KEV PAB CUAM
BT-620
Particle Counter
BT-620-9800
Rev F
BT-620 Particle Counter
Ntsib Ib Instruments, Inc.
1600 NW Washington Blvd.
Grant Pass, LOSSIS 97526
Xov tooj: 541-471-7111 Ib
Facsimile: 541-471-7116 Ib
metone.com
Tam sim no Met One Instruments, Inc. yog ib feem ntawm Acoem thoob ntiaj teb pab pawg ntawm cov tuam txhab.
Met One Instruments tau tsim thiab tsim cov chav kawm ua huab cua huab cua, huab cua ambient sensing, thiab huab cua zoo ntsuas ntsuas txij li thaum nws pib xyoo 1989. Nws cov kab ntawm cov khoom siv hluav taws xob zoo-qib huab cua, cov cuab yeej saib xyuas huab cua, thiab huab cua hauv tsev saib xyuas muaj teeb tus qauv rau kev lag luam. Lub hauv paus hauv Grants Pass, LOSSIS, Met One Instruments, Inc. yog txhawb nqa los ntawm pab pawg kws tshaj lij uas mob siab rau ua haujlwm txhawm rau txhim kho cov thev naus laus zis uas yuav tsum tau ua kom muaj kev txhim kho txuas ntxiv ntawm tib neeg thiab ib puag ncig kev noj qab haus huv tam sim no thiab rau ntau tiam neeg tom ntej.
Acoem tau cog lus los pab cov koom haum thiab cov tub ceev xwm pej xeem pom qhov sib npaug ntawm kev nce qib thiab kev khaws cia - tiv thaiv kev lag luam thiab cov khoom muaj nqis thiab ua kom muaj txiaj ntsig zoo thaum txuag lub ntiaj teb cov peev txheej. Headquartered nyob rau hauv Limonest, Fabkis, Acoem xa unrivaled inter-operable AI-powered sensors thiab ecosystems uas txhawb peb cov neeg muas zaub los txiav txim siab enlightened raws li cov ntaub ntawv raug thiab raws sij hawm.
Xyoo 2021, Acoem tau txais Met One Instruments, cim lub sijhawm tseem ceeb thaum ob tus thawj coj hauv kev lag luam hauv kev saib xyuas huab cua tau sib koom ua ke - tsim ib qho, muaj zog dua thiab ntau dua yav tom ntej tus neeg muab kev pabcuam ntawm holistic ib puag ncig saib xyuas kev daws teeb meem. Tam sim no, Tau Txais Ib Lub Cuab Yeej Powered los ntawm Acoem tau qhib qhov muaj peev xwm tshiab los ntawm kev nthuav dav dav ntawm cov chav kawm ua, ntau qhov ntsuas ib puag ncig saib xyuas thiab kev daws teeb meem kev lag luam. Cov kev ntsuas kev sib xyaw ua ke, thev naus laus zis, thiab cov kev pabcuam xa cov kev daws teeb meem rau ntau yam kev siv, suav nrog kev tshawb fawb ib puag ncig, kev tswj hwm kev tswj hwm, thiab kev nyab xeeb thiab kev nyiam huv.
Yog xav paub ntxiv txog Met One Instruments Powered by Acoem, thov mus saib: metone.com
Yog xav paub ntxiv txog Acoem, thov mus saib: acoem.com
BT-620 Phau Ntawv Qhia Kev Ua Haujlwm - © Copyright 2023 Met One Instruments, Inc. All Rights Reserved thoob ntiaj teb. Tsis muaj ib feem ntawm qhov kev tshaj tawm no yuav raug muab luam tawm, xa tawm, luam tawm, khaws cia rau hauv cov txheej txheem retrieval, lossis txhais ua lwm yam lus hauv ib qho twg yam tsis muaj kev tso cai sau los ntawm Met One Instruments, Inc.
BT-620-9800 Rev F
Daim Ntawv Ceeb Toom Copyright
BT-620 Phau Ntawv Qhia
© Copyright 2023 Met One Instruments, Inc. Txhua Txoj Cai Reserved thoob ntiaj teb. Tsis muaj ib feem ntawm qhov kev tshaj tawm no yuav raug muab luam tawm, xa tawm, luam tawm, khaws cia rau hauv cov txheej txheem retrieval, lossis txhais ua lwm yam lus hauv ib hom lus los ntawm ib qho twg yam tsis muaj daim ntawv tso cai ntawm Met One Instruments, Inc.
Kev pab txhawb nqa
Yog tias koj xav tau kev txhawb nqa, thov sab laj koj cov ntaub ntawv luam tawm lossis peb website www.metone.com los daws koj qhov teeb meem. Yog tias koj tseem tab tom ntsib teeb meem, koj tuaj yeem tiv tauj ib tus neeg sawv cev Kev Pabcuam hauv lub sijhawm ua haujlwm ib txwm:
7:00 a.m. txog 4:00 p.m. Pacific Time, Monday txog Friday.
Suab: 541-471-7111 Ib
Fax: 541-471-7116 Ib
E-Mail: service.moi@acoem.com
Xa ntawv: Technical Services Department
Ntsib Ib Instruments, Inc.
1600 NW Washington Blvd.
Grant Pass, LOSSIS 97526
CEEB TOOM
CEEB TOOM— Kev siv cov kev tswj lossis kev hloov kho lossis kev ua haujlwm ntawm cov txheej txheem uas tsis yog cov uas tau teev tseg hauv no yuav ua rau muaj kev phom sij txaus ntshai.
CEEB TOOM— Cov khoom no, thaum nruab thiab ua haujlwm zoo, suav tias yog Class I laser khoom. Cov khoom siv hauv chav kawm I tsis suav tias yog kev phom sij.
Tsis muaj cov neeg siv khoom siv tau nyob hauv lub hau ntawm lub cuab yeej no.
Tsis txhob sim tshem tawm lub hau ntawm cov khoom no. Kev ua tsis tau raws li cov lus qhia no tuaj yeem ua rau raug teeb meem ntawm hluav taws xob laser.
Taw qhia
BT-620 yog ib qho khoom siv dav hlau uas tuaj yeem nqa tau nrog cov hneev taw ruaj khov me me. Qhov no tso cai rau koj tsiv mus nyob ib puag ncig thiab teeb tsa nws tsis yog tuav nws hauv koj txhais tes thaum sampling. Lub cim loj backlit LCD zaub muab yooj yim viewnyob ntawm qhov deb
siab tshaj 3 meters.
Lwm yam tseem ceeb muaj xws li:
- 6 qhov ntau thiab tsawg (Defaults: 0.3, 0.5, 1.0, 2.0, 5.0 thiab 10 µm)
- Tus neeg siv qhov loj me (0.1µm cov kauj ruam ntawm 0.3 txog 2µm, 0.5µm kauj ruam ntawm 2 txog 10µm)
- 2 Qhov ntau thiab tsawg (nrog rau suav qhov txwv txwv thiab analog tso zis)
- Luam cov ntaub ntawv rau USB nco stick
- Hauv Board Printers
- Serial kev sib txuas lus (Ethernet, USB, RS232, RS485)
- Internal roj teeb pob rau kev ua haujlwm portable.
Teeb tsa
Cov ntu hauv qab no suav nrog kev tshem tawm, teeb tsa thiab ua qhov kev sim ua haujlwm txhawm rau txheeb xyuas cov haujlwm.
1.1. Unpacking
Thaum unpacking BT-620 thiab accessories, tshuaj xyuas lub thawv kom pom kev puas tsuaj. Yog tias lub thawv puas raug ceeb toom rau tus neeg nqa khoom. Tshem tawm thiab tshuaj xyuas cov khoom ntawm lub thawv xa khoom.
BT-620 raug xa mus nrog cov khoom siv raws li hauv daim duab 1. Hu rau tus neeg muag khoom yog tias muaj cov khoom ploj lawm. Daim duab 2 qhia txog cov khoom siv yeem uas tuaj yeem yuav nyias.
1.2. Layout
Daim duab 3 qhia txog kev teeb tsa ntawm BT-620 thiab cov lus hauv qab no muab cov lus piav qhia ntawm cov khoom.
| Cheebtsam | Kev piav qhia |
| Zaub | 4X20 cim LCD zaub (backlit) |
| Keyboard | 8 qhov tseem ceeb membrane keypad |
| Lub tshuab luam ntawv | On Board thermal tshuab luam ntawv |
| Hloov fais fab | Hloov uas tig BT-620 rau lossis tawm (nce rau ntawm). |
| Charger Jack | Input jack rau lub roj teeb charger. Lub jack no them cov roj teeb sab hauv thiab muab lub zog ua haujlwm tsis tu ncua rau chav tsev. |
| Inlet Nozzle | Ambient cua inlet nozzle. Txuas isokinetic sojntsuam kom txo tau turbulence hauv huab cua sample. |
| T / RH Connector | Mating connector rau kev xaiv sab nraud Kub / RH sensor. |
| USB I/O | USB kev sib txuas lus chaw nres nkoj |
| USB Flash Drive | Export sampcov ntaub ntawv rau USB nco stick |
| RS-232 Serial Chaw nres nkoj | Kev sib txuas siv rau kev sib txuas lus serial |
| RS-485 Serial Chaw nres nkoj | Kev sib txuas siv rau kev ncua deb (4,000 ko taw) lossis ntau qhov poob (32 units) |
| Ethernet Chaw nres nkoj | Ethernet kev twb kev txuas |
| Analog tawm | Ob qhov tso zis analog (0-5V = 0 - FS suav). FS (Full Scale) yog teem los ntawm 0 txog 9,999,999 suav. |
1.3. Default Settings
BT-620 los nrog cov neeg siv kev teeb tsa raws li hauv qab no.
| Parameter | Tus nqi |
| Sample Qhov chaw | 1 |
| Sample Mode | Ib leeg |
| Samplub sij hawm | 60 vib nas this |
| Sample Tuav Sijhawm | 0 vib nas this |
| Count Units | CF |
| Chav ntsuas kub | C |
| Baud Rate | 9600 |
| Tso Tawm Rau Sawv Daws | RS-232 |
1.4. Kev ua haujlwm pib
Ua ntej ua haujlwm BT-620 thawj zaug, nws raug pom zoo kom them tag nrho. Cov ntaub ntawv hais txog kev them roj teeb muaj nyob hauv Tshooj 0. Ua tiav cov kauj ruam hauv qab no txhawm rau txheeb xyuas cov haujlwm kom raug.
- Nias rau sab saum toj ntawm lub hwj chim hloov kom qhib lub hwj chim.
- Saib lub Startup Screen rau 2 vib nas this ces lub Operate Screen (Section 3.2)
- Nias Start / Stop key. BT-620 yuav sample rau 1 feeb thiab nres.
- Saib xyuas cov suav ntawm cov zaub
- Siv cov xub nce / nqis rau view lwm qhov ntau thiab tsawg
- Chav tsev yog npaj rau kev siv.
Tus neeg siv interface
Lub BT-620 tus neeg siv interface yog tsim los ntawm 8 khawm keypad thiab LCD zaub. Cov lus hauv qab no piav qhia txog kev ua haujlwm ntawm keypad.
Nco tseg: Qee cov yuam sij muaj ntau dua ib txoj haujlwm.
| Ntsiab | Kev piav qhia |
 |
· Pib lossis nres ib sample (Operate or Main Menu Screen). · Pib USB cov ntaub ntawv hloov chaw (Copy rau USB Drive Screen). · Pib luam tawm cov ntaub ntawv (Print Data Screen). · Recalls cov ntaub ntawv xaiv (Recall Data Screen). |
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· Loads Data Menu Screen. |
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· Loads Main Menu Screen. · Loads Operate Screen thaum nyob rau hauv Main Menu Screen. · Ncua tseg kev kho. Rov qab daim teb mus rau tus nqi qub ua ntej kev kho pib. |
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· Loads qhov screen txuam nrog cov ntawv qhia zaub mov. · View keeb kwm thaum Operate Screen tshwm. · Nres kho qhov chaw thiab txuag tus nqi hloov. |
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· Navigates up / down thaum tsis kho. · Kho qhov chaw thaum kho. |
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· Navigates sab laug / sab xis |
Kev ua haujlwm
Cov ntu hauv qab no suav nrog kev ua haujlwm yooj yim.
3.1. Fais fab Up
Lub zog BT-620 yog tswj los ntawm kev hloov pauv nyob rau sab nraum qab ntawm chav tsev. Txhawm rau ua kom lub zog ntawm chav tsev txav mus rau qhov chaw nyob (nce).
Thawj qhov screen uas pom ntawm lub zog nce yog Startup Screen (Daim duab 4). Qhov screen no qhia txog cov khoom lag luam thiab cov tuam txhab website rau kwv yees li 2 vib nas this ua ntej loading lub Operate Screen.
3.2. Lub tshuab luam ntawv ua haujlwm
Yog tias tsis muaj ntawv ntim rau hauv lub tshuab luam ntawv, qhov taw qhia lub teeb nyob rau hauv qab sab xis ntawm lub tshuab luam ntawv yuav ci txiv kab ntxwv. Txhawm rau thauj cov ntawv rau hauv lub tshuab luam ntawv, nqa lub tshuab luam ntawv lub qhov rooj ntawm qhov chaw mus txog rau qhov rooj qhib.
Muab ib daim ntawv yob rau hauv lub tshuab luam ntawv bay nrog qhov kawg dawb thiab tuaj ntawm sab nraum qab ntawm yob. Kaw lub qhov rooj tshuab luam ntawv thiab lub teeb ntsuab qhia yuav tsum teeb. Nias lub pob dawb ntawm lub tshuab luam ntawv kom ua tiav daim ntawv. Saib Tshooj 4.4.4 rau kev ua haujlwm ntawm lub tshuab luam ntawv.
3.3. Ua haujlwm Screen
Lub Operate Screen qhia hnub / sijhawm, sample status, tam sim no sample data thiab yav dhau los sample data. Daim duab 7 qhia txog kev ua haujlwm Screen.
Cov kab saum toj kawg nkaus ntawm Operate Screen yog tshwj tseg rau lub header ib txwm (hnub tim, lub sijhawm thiab qhov chaw) lossis cov xwm txheej / ceeb toom xov xwm nyob ntawm lub tshuab xwm txheej. Cov kab saum toj kawg nkaus tseem nyob ruaj khov thaum lwm 3 kab scroll los tso saib tag nrho cov npe. Temp/RH cov ntaub ntawv yuav ua raws li cov ntaub ntawv suav thaum RH/Temp sojntsuam txuas nrog.
Lub Chaw Ua Haujlwm Saib Xyuas ib txwm qhia 6 qhov ntau thiab tsawg; Txawm li cas los xij, BT-620 kuj muaj hom Favorites uas teeb tsa lub tsev los tso saib thiab luam tawm ob qho ntawm rau tus qauv loj (saib Tshooj 3.3.1).
Particle suav units yog cov neeg siv xaiv tau. Cov kev xaiv muaj xws li: Tag nrho cov suav (TC), particles per liter (/L), particles per cubic foot (CF) thiab particles per cubic meter (M3). ambient kub tuaj yeem tso tawm nyob rau hauv chav nyob ntawm Celsius (C) lossis Fahrenheit (F). Ob chav tsev teeb tsa tau tham hauv Tshooj 4.2.4.
3.3.1. Nyiam
Qhov Favorites teeb tsa tshem tawm qhov yuav tsum tau scroll cov zaub thaum saib xyuas ob qhov tsis sib xws (saib Tshooj 4.4). Qhov Favorites teeb tsa cov duab thiab lub tshuab luam ntawv rau ob qhov ntau thiab tsawg txawm li cas los xij BT-620 tseem suav thiab buffers tag nrho rau qhov ntau thiab tsawg. Sample cov ntaub ntawv rau tag nrho rau lub channel muaj nyob ntawm qhov chaw nres nkoj serial (Section 0) lossis los ntawm viewing suav keeb kwm ntawm cov zaub (Tshooj 3.3.4). Daim duab 8 qhia cov Favorites Operate Screen nrog RH/Temp sojntsuam txuas.
3.3.2. Sampling
Lub Operate Screen qhia tam sim no sample ntaub ntawv thaum lub unit yog sampling (cov ntaub ntawv lub sijhawm tiag tiag). Concentration qhov tseem ceeb (/L, CF, M3) yog lub sij hawm nyob ntawm seb cov txiaj ntsig no yuav hloov pauv thaum ntxov.ample; Txawm li cas los xij, tom qab ob peb vib nas this qhov ntsuas yuav ruaj khov. Ntev samples (piv txwv li 60 vib nas this) yuav txhim kho kev ntsuas qhov tseeb. Daim duab 9 qhia txog kev ua haujlwm Screen thaum sampling nrog RH/Temp sojntsuam txuas.
3.3.3. Sample Status
Cov kab saum toj kawg nkaus ntawm Operate Screen qhia cov xwm txheej ntawm BT-620 thaum lub tsev yog sampling. Cov lus hauv qab no qhia txog ntau yam xwm txheej thiab lawv lub ntsiab lus:
| xwm txheej | Kev piav qhia |
| Pib… | Pib lub sample thiab tos kom suav qhov system pib. |
| UAS… 58 | BT-620 yog sampling. Lub sij hawm seem yog tshwm rau sab xis. |
| THAUM… 10 | BT-620 yog nyob rau hauv nws pib hom thiab tos lub sij hawm tuav kom tiav. Lub sij hawm seem yog tshwm rau sab xis. |
3.3.4. Sample History
Sample keeb kwm (cov ntaub ntawv dhau los) tuaj yeem yog viewed ntawm Operate Screen thaum lub tsev nres (tsis yog sampling). Rau view sample keeb kwm, nias tus yuam sij Enter los ntawm Kev Ua Haujlwm Screen. Chav tsev yuav tso saib lub xeem sample tshwm sim (cov ntaub ntawv tshiab tshaj plaws) thiab tso saib "←" ntawm sab xis ntawm cov zaub (saib daim duab 10) los qhia cov ntaub ntawv keeb kwm. Nias ◄ lossis ► kom txav mus los ntawm sample keeb kwm ib lub sijhawm (◄ qhia cov xwm txheej qub, ► qhia cov xwm txheej tshiab). Nias tus yuam sij Enter txhua lub sijhawm kom rov qab mus rau Qhov Chaw Ua Haujlwm. Nias Start txhua lub sijhawm los pib s tshiabample.
Sample keeb kwm yuav tso tawm 2 channel hauv Favorites hom. Rau view lwm cov channel, hloov qhov ntau thiab tsawg nyiam los yog lov tes taw hom Favorites (Section 4.4) ua ntej koj view keeb kwm.
3.3.5. Ceeb toom / yuam kev
BT-620 qhia cov lus ceeb toom / yuam kev ntawm kab saum toj kawg nkaus ntawm Kev Ua Haujlwm Screen.
Cov lus no hloov pauv nrog cov hnub / lub sij hawm ib txwm header. Cov lus hauv qab no teev cov lus ceeb toom / yuam kev:
| Zaub lus | Kev piav qhia |
| Suav tswb. Tus suav yog >= lub tswb txwv. | |
| LOW roj teeb! | Tsawg roj teeb ceeb toom. Tsawg dua 15 feeb ntawm kev ua haujlwm li qub tseem tshuav. Recharge lub roj teeb |
| FLOW yuam kev! | Qhov sample flow rate tsis nyob rau hauv +/- 10% ntawm nominal 1 CFM flow rate. |
| SENSOR yuam kev! | Particle sensor yuam kev. |
3.4. Sample Related Functions
Cov ntu ntu hauv qab no suav nrog BT-620samplwm yam functions.
3.4.1. Pib / nres
Pib lossis nres ib sample, nias tus yuam sij START/STOP. A sample kev tshwm sim tuaj yeem pib manually lossis nres los ntawm Operate Screen lossis cov ntawv qhia zaub mov tseem ceeb.
3.4.2. Real-Time tso zis
BT-620 muab cov zis tawm hauv lub sijhawm ntawm qhov chaw nres nkoj serial tom kawg ntawm txhua qhov sample. Cov hom ntawv tso zis yog tswj los ntawm Serial Output teeb (Tshooj 4.4).
3.4.3. Sample Mode
Qhov sample hom tswj ib leeg sample or nruam sampling. Kev teeb tsa ib leeg configures chav tsev rau ib leegample. Qhov Repeat teem configures chav tsev rau nruam sampling. Sau tus lej samples sample nsamples thiab nres.
3.4.4. Samplub sij hawm
Qhov sample lub sij hawm txiav txim seb lub sij hawm uas suav tau sau. Qhov ntev ntawm sample yog cov neeg siv teeb tsa los ntawm 1 - 9999 vib nas this thiab tau tham hauv ntu 4.2.2.
3.4.5 ib. Tuav Sijhawm
Lub sijhawm tuav yog siv thaum lub sample hom yog teem kom rov ua dua (nruam sample) los yog samples mode. Lub sijhawm tuav yog lub sijhawm los ntawm kev ua tiav ntawm qhov kawg sample mus pib lub tom ntej sample. Lub sijhawm tuav yog tus neeg siv tau los ntawm 0 - 9999
vib nas this thiab tau tham hauv ntu 4.2.3.
3.4.6. Sample Timing
Cov duab hauv qab no qhia txog cov sample sij hawm ua ntu zus rau ob leeg ib leeg thiab rov ua sampyam modes. Daim duab 11 qhia lub sijhawm rau ib leegampua mode. Daim duab 12 qhia lub sijhawm rau rov ua dua samplwm mod.
Lub Main Menu yog siv tau los ntawm nias lub tshuab raj yuam sij ntawm Operate Screen. Cov lus hauv qab no qhia cov khoom Main Menu. Nias ▲ lossis ▼ mus rau hauv cov ntawv qhia zaub mov ces nias Enter los tso saib lub vijtsam uas koj tuaj yeem ua tau view los yog hloov cov khoom teeb tsa.
| Daim ntawv qhia zaub mov | Kev piav qhia | Nias Enter mus rau… |
| SAMPLE SETUP | View / hloov chaw tus lej, pib / Ib hom, samplub sijhawm thiab tuav lub sijhawm. | Sampthiab teeb Screen |
| SETTINGS | View / hloov ntim ( suav units) thiab ntsuas kub ntsuas ºC / ºF. | Kev teeb tsa Screen |
| HLUB | View / hloov Serial Report hom, Baud Rate, serial hom thiab Flow Control. | Serial Screen |
| Lub tshuab luam ntawv | View / hloov lub tshuab luam ntawv qhib kev teeb tsa | Tshuab luam ntawv Screen |
| Nyiam | Teeb tsa lub tswb txwv rau 2 qhov loj me | Suav Alarm Screen |
| SET SIZES | Teem particle loj | Teem Qhov Loj Screen |
| CALIBRATE FLOW | Calibrate cov sample flow rate | Flow Screen |
| SET CLOCK | Teem hnub thiab sijhawm. | Teem lub moos npo |
| SET CONTRAST | Kho cov duab sib piv. | Teem Contrast Screen |
| PASSWORD | View/ Teem tus neeg siv tus password. | Password Screen |
| Hais txog | Tso firmware version thiab serial tooj. | Hais txog Screen |
4.1. Kho kom raug Main Menu Khoom
Txhawm rau hloov chaw, nias Ntawv qhia zaub mov kom pom cov ntawv qhia zaub mov tseem ceeb, nias ▲ lossis ▼ mus rau qhov xav tau thiab nias Enter kom pom cov khoom view/ kho qhov screen.
Kho kom raug xaiv cov npe khoom (piv txwv li Sample Kev teeb tsa - Ib zaug / Rov ua dua), nias ▲ lossis ▼ mus rau qhov khoom. Nias Enter los xaiv cov khoom. Nias ▲ lossis ▼ hloov qhov chaw. Nias ENTER txhawm rau txuag qhov chaw lossis ESC kom tshem tawm thiab rov qab mus rau tus nqi tseem ceeb.
Txhawm rau hloov cov lej muaj nuj nqis (piv txwv li suav Alarms - Tswb Txwv), nias ▲ lossis ▼ txhawm rau taug qab cov khoom. Nias Enter los xaiv cov khoom. Nias ▲ lossis ▼ kom nce lossis txo tus nqi. Nyem ◄ lossis ► xaiv tus lej tom ntej. Nias ENTER kom txuag tus nqi lossis ESC kom tshem tawm thiab rov qab mus rau tus nqi qub.
Nco tseg: Yog tias tus neeg siv lo lus zais tau teeb tsa, tus neeg siv tus password yuav tsum tau nkag mus kom nkag mus rau cov ntawv qhia zaub mov tseem ceeb.
4.2. Sampthiab teeb Screen
Daim duab 14 qhia tias Sampthiab teeb Screen. 4 parameters muaj nyob rau hauv nqe lus hauv qab no.
4.2.1. Qhov chaw naj npawb
Tus lej chaw nyob yog siv los muab tus lej tshwj xeeb rau ib qho chaw lossis thaj chaw. Qhov chaw tseem ceeb no suav nrog sample cov ntaub ntawv cov ntaub ntawv (duab, tshuab luam ntawv thiab serial tso zis).
4.2.2. Samplub sij hawm
Qhov sample lub sij hawm txiav txim siab lub sij hawm uas suav tau sau thaum lub twj tso kua mis khiav. Qhov ntev ntawm sample yog neeg siv settable los ntawm 1 - 9999 vib nas this.
4.2.3 ib. Tuav Sijhawm
Lub sijhawm tuav yog lub sijhawm nruab nrab ntawm samples thaum sampling nyob rau hauv Repeat hom (nruam) los yog tus naj npawb ntawm samples mode. Lub sij hawm tuav yog cov neeg siv teeb tsa los ntawm 0 - 9999 vib nas this. Lub twj tso kua mis yuav nyob twj ywm thaum lub sijhawm tuav yog tias lub sijhawm tuav yog 60 vib nas this lossis tsawg dua. Lub twj tso kua mis yuav nres tom qab txhua sample, thiab pib ob peb vib nas this ua ntej tom ntej sample, yog lub sij hawm tuav yog ntau tshaj 60 vib nas this. Tuav lub sij hawm ntau tshaj 60 vib nas this yuav ua rau kom lub twj tso kua mis.
4.2.4. Samples
Qhov samples teeb tsa tswj tus naj npawb ntawm samples coj raws li cov duab hauv qab no.
| Kev xaiv | Kev piav qhia |
| Rov ua dua | Repeat configures chav tsev rau nruam sampling. |
| IB TUG | Ib leeg configures unit rau ib leeg sample. |
| 002-9999 : kuv | Configures chav tsev coj N samples. |
4.3. Qhov Chaw Ntsuam Xyuas
Daim duab 15 qhia txog qhov screen chaw. 4 qhov tsis muaj nyob hauv cov ntu tam sim tom qab.
4.3.1. Count Units
BT-620 txhawb nqa tag nrho cov suav (TC), particles per liter (/L), particles per cubic feet (CF) thiab particles per cubic meter (M3). Particle suav cov ntaub ntawv hloov tshiab thaum lub tsev yog sampling. Concentration qhov tseem ceeb (/L, CF, M3) yog lub sij hawm nyob ntawm seb cov nqi no
tuaj yeem hloov pauv thaum ntxov hauv sample; Txawm li cas los xij, tom qab ob peb vib nas this qhov ntsuas yuav ruaj khov. Ntev samples (xws li 60 vib nas this) yuav txhim kho kev ntsuas qhov tseeb.
4.3.2. Kub
BT-620 qhia qhov kub thiab txias hauv Celsius (C) lossis Fahrenheit (F).
4.4. Serial Screen
Daim duab 16 – Serial Screen qhia txog Serial Screen. 4 qhov tsis muaj nyob hauv cov ntu tam sim tom qab.
4.4.1. Qhia Hom
Daim Ntawv Qhia teeb tsa txiav txim siab cov ntawv tso zis rau Serial Port. Cov kev xaiv tsis muaj, CSV thiab PRINTER.
Thaum teem rau TSIS TAU, chav tsev yuav tsis cia li tso tawm qhov kev nyeem ntawv kawg ntawm sampmus rau Serial Port. CSV yog Comma Separated Values tso tawm hom tsim nyog rau kev xa mus rau hauv daim ntawv nthuav dav. PRINTER yog tib hom ntawv raws li qhov screen thiab vaj huam sib luag mounted tshuab luam ntawv.
Qhov kev teeb tsa no tsis cuam tshuam rau lub vaj huam sib luag mounted tshuab luam ntawv uas ib txwm luam tawm hauv PRINTER hom ntawv.
4.4.2. Baud Rate
Siv qhov kev xaiv Baud Rate los teeb tsa cov kev sib txuas lus baud tus nqi. BT-620 sib txuas lus ntawm baud tus nqi ntawm 300 - 115200.
4.4.3. Serial Output Hom
Qhov chaw Serial Out tswj tus cwj pwm ntawm BT-620 serial tso zis. Cov hom yog RS232, RS485, tshuab luam ntawv lossis Network (saib Tshooj 0 rau kev sib txuas lus sib txuas lus). Cov lus hauv qab no teev cov Serial Output nqis thiab piav qhia lawv lub ntsiab lus.
| Serial Out Setting | Kev piav qhia |
| TSI RS232 | RS232 / USB kev sib txuas lus. |
| TSI RS485 | RS485 kev sib txuas lus. |
| NETWORK | RS485 kev sib txuas lus nrog tag nrho cov khoom tso tawm raug txwv tshwj tsis yog hais tshwj xeeb. |
4.4.4. Flow Control
Flow Control teeb tsa yog tsis muaj rau feem ntau tus qauv RS-232 / USB serial chaw nres nkoj daim ntawv thov. Qhov kev teeb tsa no tuaj yeem teeb tsa rau RTS / CTS rau kho vajtse tuav tes thaum siv Ethernet chaw nres nkoj. Tus nqi baud thiab kev tswj cov dej ntws yuav tsum tau teeb tsa kom haum rau hauv Netburner Ethernet daim npav teeb tsa rau Ethernet kev sib txuas.
4.5. Tshuab luam ntawv Screen
Daim duab 17 qhia lub tshuab luam ntawv Screen.
4.5.1. Lub tshuab luam ntawv
Lub tshuab luam ntawv teeb tsa xaiv seb puas yuav ENABLE lossis DIABLE lub vaj huam sib luag mounted tshuab luam ntawv rau cov zis tsis siv neeg thaum kawg ntawm txhua lub sample. Lub vaj huam sib luag mounted tshuab luam ntawv ib txwm luam tawm nyob rau hauv lub tshuab luam ntawv hom txawm hais tias Serial Output hom ntawv teev tseg.
4.6. Favorites Screen
Hom Favorites tshem tawm qhov yuav tsum tau txav cov zaub thaum saib xyuas ob qhov tsis sib xws. Hom Favorites kuj tseem muab suav lub tswb txwv thiab analog tso zis scaling rau Favorites (2 suav raws). Hom Favorites tswj cov zaub (lub sijhawm tiag tiag thiab keeb kwm) thiab hom tshuab luam ntawv. CSV serial tso zis muaj xws li tag nrho 6 qhov ntau thiab tsawg. Daim duab 18 – Favorites qhia qhov Favorites screen.
4.6.1. Hom Favorites (ON/OFF)
Enables lossis disables Favorites hom (On = Enabled, Off = Disabled).
4.6.2 ib. Qhov ntau thiab tsawg (SIZE) nyiam
Xaiv 2 ntawm 6 tus qauv lossis qhov ntau thiab tsawg. Nyiam 1 yog 0.3 µm hauv daim duab 18 (saum toj no).
4.6.3. Favorite Tswb Limits (ALARM)
Cov nyiam suav lub tswb txwv. Tus nqi xoom (0) cuam tshuam lub tswb nrov. Lub tswb yog ua haujlwm thaum suav sib npaug los yog ntau tshaj qhov txwv txwv. Qhov siab tshaj plaws tswb txwv tus nqi yog 9,999,999.
Tswb qhov tseem ceeb tsis hloov nrog kev suav units (TC, /L, CF, M3). Hauv lwm lo lus, tus nqi ntawm 1,000 yuav ceeb toom ntawm 1,000 suav lossis 1,000 hais ib qhov cubic ko taw lossis 1,000 hais ib liter nyob ntawm qhov chaw suav.
4.6.4 ib. Favorites Analog Output Scaling (A-SCALE)
Nyiam tso zis analog scaling (0 - 5 volts = 0 - VALUE). Tus nqi siab tshaj plaws yog 9,999,999. Tus nqi xoom (0) yuav teeb tsa cov zis analog rau lub tswb digital lossis binary tswb (0 volts = qub, 5 volts = tswb). Lub tswb txwv rau hom binary no tau teeb tsa hauv Tshooj 4.6.3 saum toj no.
Daim duab 19 qhia cov analog tso zis connector pin assignments. G pins yog lub teeb liab hauv av. 1 thiab 2 yog Analog Output 1 thiab Analog Output 2 uas cuam tshuam nrog Nyiam 1 thiab Nyiam 2 raws li (saib Tshooj 4.6.2).
4.7. Calibrate Flow Screen
BT-620 muaj lub Hoobkas ntsuas qhov ntws ntawm 1 CFM (28.3 LPM). Raws li qhov xwm txheej ib txwm muaj, kev tswj hwm kev sib koom ua ke yuav tswj hwm qhov dej ntws hauv +/- 5% ntawm tus nqi ntws no. Siv cov txheej txheem hauv qab no txhawm rau ntsuas tus nqi ntws thaum lub sijhawm kuaj xyuas tus nqi (Section 8.1.2) qhia txog qhov tsis txaus txaus siab tshaj +/- 5%.
- Txuas lub ntsuas ntsuas ntsuas mus rau qhov nkag haum rau sab saum toj ntawm chav tsev.
- Nkag mus rau Calibrate Flow screen los ntawm nias ntawv qhia zaub mov ces xaiv Calibrate Flow. Lub twj tso kua mis yuav pib tau txais thaum koj nkag mus rau Calibrate Flow screen thiab nres thaum koj tawm ntawm qhov screen. Lub kaw lus yuav tos ob peb lub vib nas this rau qhov ntws kom ruaj khov. Thaum lub sij hawm no, chav tsev yuav tso saib "Tos ..."
- Tom qab ntawd, siv cov ntiv tes nce thiab nqis los kho qhov ntws kom txog thaum lub ntsuas ntsuas ntsuas tau nyeem nyob rau hauv siab. Koj yuav tsum tau tos ob peb vib nas this tom qab txhua qhov kev hloov kho rau cov dej ntws thiab cov ntsuas ntsuas kom ruaj khov. Daim duab 20 qhia ib qho example ntawm Calibrate Flow Screen.
- Thaum xav tau tus nqi ntws mus txog, nias ENTER los teeb tsa qhov ntsuas.
- Tawm ntawm Calibrate Flow screen los ntawm nias lub pob ESC (lub twj tso kua mis yuav nres).
4.8. Teem Qhov Loj Screen
Lub BT-620 muaj rau lub Hoobkas calibrated particle qhov ntau thiab tsawg. Cov qauv no yuav txhawb nqa cov ntawv thov feem ntau thiab muab qhov tseeb qhov loj (+/- 10%). Chav tsev no kuj txhawb qhov ntau thiab tsawg. Cov qhov loj me no tau teeb tsa siv lub Teeb Qhov Loj (Daim duab 21). Kev cai me me pib yog interpolated siv tus qauv loj calibration nkhaus. Yog li, qhov tseeb qhov loj me rau qhov kev cai loj me me yog txo qis (+/- 15%).
Chav tsev txheeb qhov ntau thiab tsawg los ntawm me me mus rau loj tom qab txhua qhov hloov pauv. Tsis pub muab qhov loj me dua. Ib qho kev sim los teeb tsa ob lossis ntau qhov ntau thiab tsawg rau tib tus nqi yuav ua rau "DUPLICATE SIZES!" lus ceeb toom.
4.9. Teem lub moos npo
Txhawm rau teem hnub thiab sijhawm xaiv SET CLOCK los ntawm cov ntawv qhia zaub mov. Daim duab 22 qhia txog Teeb Clock Screen thiab cov lus hauv qab no piav qhia txog hnub thiab lub sijhawm.
| Hnub / Lub Sijhawm Formats | ||
| Hnub tim | dd mm ua | dd=hnub, mmm=month, yy=xyoo |
| Sijhawm | hh:mm s | Hh = teev, mm = feeb, ss=seconds |
4.10. Teem Contrast Screen
Nias ◄ lossis ► txhawm rau txhim kho cov duab zoo. Nias Enter kom txuag tau qhov chaw lossis ESC kom thim qhov kev hloov pauv. Daim duab 23 qhia txog teeb pom kev sib txawv.
4.11. Password Screen
Cov neeg siv teeb tsa hauv BT-620 tuaj yeem tiv thaiv tus password kom tiv thaiv kev nkag mus tsis tau. Qhov no pab tswj kev ncaj ncees ntawm cov ntaub ntawv.
Lub vijtsam teeb tsa PASSWORD yog siv los teeb tsa, hloov, lossis tshem tawm 4 tus lej lej lo lus zais uas siv los txwv kev nkag mus rau cov chaw no suav nrog cov ntawv qhia zaub mov teeb tsa. Lub neej ntawd lo lus zais yog 0000. Qhov no disables tus password thiab tso cai rau unrestricted nkag mus rau tag nrho cov password-tswj functionality.
Yog tias tus password hloov mus rau ib qho nqi ntawm 0001 thiab 9999, tom qab ntawd nws yuav tsum tau nkag mus rau cov ntxaij vab tshaus no.
4.12. Hais txog Screen
Daim duab 25 qhia txog qhov screen. Qhov Txog Screen qhia cov firmware version thiab programmable logic version ntawm kab thib ob. Nias ▲ lossis ▼ los hloov ntawm ob tus lej version. Tus naj npawb serial muaj nyob rau ntawm kab thib peb.
Txhawm rau nkag mus rau kev xaiv cov ntaub ntawv (copy cov ntaub ntawv, view muaj lub cim xeeb, nco qab cov ntaub ntawv thiab luam tawm cov ntaub ntawv), tsuas yog nias tus yuam sij Cov Ntaub Ntawv los mus rau Cov Ntaub Ntawv Screen. Daim duab 26 qhia txog Data Screen.
5.1. Luam rau USB Drive
Daim duab 27 qhia qhov Copy Data Screen. BT-620 yuav luam tag nrho cov ntaub ntawv los ntawm cov hnub / sij hawm tso tawm mus rau lub sijhawm tam sim no. Thaum pib, hnub tim / lub sijhawm yuav yog thawj sample cov ntaub ntawv kom tag nrho cov ntaub ntawv yuav raug theej. Txhawm rau txo lub sijhawm hloov mus, nias Enter thiab hloov hnub / sijhawm mus rau hnub tim / lub sijhawm tsis ntev los no.
Nias lub Start khawm kom pib cov txheej txheem luam. Nias lub pob ESC kom tshem tawm cov txheej txheem luam tawm thiab rov qab mus rau cov ntawv qhia zaub mov. Lub vijtsam hauv qab no tau tshwm sim thaum lub sijhawm luam tawm (Daim duab 28).
5.2. Rov qab cov ntaub ntawv
Khaws cia sample txheej xwm yuav ua tau viewed los ntawm Operate Screen tab sis qhov no yuav tsum tau navigating ib cov ntaub ntawv ntawm ib lub sij hawm kom ncav cuag cov ntaub ntawv xav tau. Lub Recall Data Screen muab txoj hauv kev sai sai rau cov ntaub ntawv raws sijhawm. Daim duab 29 qhia txog Cov Ntaub Ntawv Rov Qab Rov Qab.
Txhawm rau rov qab cov ntaub ntawv, nkag mus rau hnub / lub sijhawm xav tau thiab xaiv lub pob START / STOP. Chav tsev yuav rov qab tau cov ntaub ntawv los ntawm hnub / sij hawm nkag mus (yog tias pom muaj qhov sib tw tiag tiag) lossis cov ntaub ntawv tshiab tshaj plaws tom ntej no. Chav tsev yuav tso saib "←" ntawm sab xis ntawm cov zaub los qhia cov ntaub ntawv keeb kwm.
5.3. Kev luam ntawv Samplwm Data
Khaws cia sample cov xwm txheej tuaj yeem luam tawm ntawm qhov chaw nres nkoj serial hauv ib tus neeg siv xaiv ntau yam. Txhawm rau nkag mus rau lub tshuab luam ntawv, nias lub khawm Cov Ntaub Ntawv thiab xaiv PRINT DATA los ntawm cov ntawv qhia zaub mov. Daim duab 30 qhia qhov Print Data Screen.
Qhov kev tshuaj ntsuam no tso cai rau tus neeg siv xaiv seb cov zis mus rau lub vaj huam sib luag mounted tshuab luam ntawv lossis qhov chaw nres nkoj serial. Lub vaj huam sib luag mounted tshuab luam ntawv ib txwm luam tawm hauv PRINTER tso zis hom. Cov zis hom ntawv rau qhov chaw nres nkoj serial raug xaiv hauv Serial Screen.
Kho qhov chaw thiab lub sij hawm ntau los xaiv qhov twg sample txheej xwm luam tawm. Cov lus hauv qab no piav qhia txog kev teeb tsa.
| Kev teeb tsa | Kev piav qhia |
| SAU DATA | Xaiv SERIAL lossis PRINTER rau qhov chaw xa tawm. |
| CHAW NYOB | Qhov chaw ID ntawm sample txheej xwm luam tawm. Teem qhov chaw rau 000 luam tawm txhua qhov chaw. Teeb tsa los ntawm 0-999 |
| 01 JAN'00 Nws | Hnub/lub sij hawm pib luam ntawv sample xwm txheej los ntawm. |
| 18 AUG'06 | Hnub tim/lub sij hawm tso tseg samples. |
Tom qab xaiv cov ntawv luam tawm, nias lub pob pib los tso saib cov xwm txheej screen. Daim duab 31 qhia qhov Printing Status Screen raws li nws yuav saib thaum ua tiav.
Nias lub khawm ESC tshem tawm cov ntaub ntawv luam tawm thiab thauj cov ntawv qhia zaub mov. Cov hom ntawv luam tawm yog nyob ntawm qhov chaw teeb tsa (Tshooj 4.2.4).
5.4. Memory Screen
Lub cim xeeb BT-620 yog tsim los ntawm ib leeg file uas muaj cov ntaub ntawv los ntawm sample events. Txhua lub sijhawm sample ua tiav, BT-620 khaws cov ntaub ntawv rau hauv lub cim xeeb. Lub cim xeeb BT-620 yog ncig, txhais tau hais tias thaum lub cim xeeb puv, chav tsev yuav pib sau cov ntawv qub tshaj plaws khaws cia.amples nov samples. BT-620 muab lub peev xwm rau tus neeg siv view kev siv lub cim xeeb nrog rau tshem tawm lub cim xeeb.
5.4.1. View Muaj Memory
Memory Screen yog siv rau view muaj lub cim xeeb los yog tshem lub cim xeeb. Lub Memory Screen yog nkag los ntawm kev xaiv MEMORY los ntawm Cov Ntawv Qhia Cov Ntaub Ntawv. Daim duab 32 qhia txog lub cim xeeb.
DAWB qhia qhov feem pua ntawm qhov chaw muaj rau cov ntaub ntawv khaws cia. Thaum 0% tshwm sim, nco tau puv thiab cov ntaub ntawv qub tshaj plaws yuav raug sau los ntawm cov ntaub ntawv tshiab. SAMPLES qhia tus naj npawb ntawm samples uas tuaj yeem khaws cia hauv lub cim xeeb ua ntej lub cim xeeb puv. Thaum 0% tshwm sim, nco tau puv thiab cov ntaub ntawv qub tshaj plaws yuav raug sau los ntawm cov ntaub ntawv tshiab.
5.4.2 ib. Clearing nco
Txhawm rau tshem lub cim xeeb, nias tus yuam sij ENTER thaum lub sijhawm viewhauv Memory Screen. Qhov no yuav rho tawm tag nrho cov sample cov xwm txheej hauv kev nco. Lub vijtsam ceeb toom yuav raug tso tawm kom tiv thaiv kev tsis sib haum xeeb.
Them lub roj teeb
Ceev faj:
Lub roj teeb charger muab tau tsim los ua haujlwm zoo nrog cov cuab yeej no. Tsis txhob sim txuas lwm lub charger lossis adapter rau lub cuab yeej no. Ua li no yuav ua rau cov khoom puas tsuaj.
Txhawm rau them lub roj teeb, txuas lub roj teeb charger mus rau lub qhov hluav taws xob AC thiab DC ntsaws rau lub qhov (socket) tom qab ntawm BT-620. Lub roj teeb charger yog universal thiab yuav ua hauj lwm nrog lub hwj chim kab voltag100-240 volts, 50-60 Hz. Lub roj teeb charger LED yuav liab thaum them Theem 1 (tam sim no tsis tu ncua). Nws yuav tig txiv kab ntxwv thaum Theem 2 (tsis tu ncua voltage). Ntawm no, lub roj teeb yog 80-95% them. LED yuav tig ntsuab 4 teev tom qab Theem 2 pib.
Nco tseg: Lub pob roj teeb feem ntau yuav them tag nrho 3 teev tom qab pib them.
Lub sijhawm no, LED tseem yuav yog Txiv kab ntxwv.
Thaum them tag nrho cov roj teeb hauv BT-620 yuav siv lub zog rau li 4 teev ntawm kev txuas mus ntxiv.ampling. Nyob rau hauv ib txwm ua haujlwm, lub roj teeb yuav siv zog rau chav tsev li 8 teev. Rau kev ua haujlwm tas mus li, ua haujlwm nrog lub roj teeb charger txuas. Them lub roj teeb ua ntej khaws BT-620. Khaws lub roj teeb tawm yuav ua rau nws qhov kev ua tau zoo.
Nco tseg: BT-620 yuav TSIS ua haujlwm yam tsis muaj lub roj teeb nruab thiab them.
6.1. Hloov roj teeb
Koj tuaj yeem yuav ib qho kev xaiv roj teeb them cable thiab cov roj teeb hloov pauv kom ntev lub sijhawm ua haujlwm roj teeb. Siv lub charger cable nrog lub roj teeb charger los them lub roj teeb hloov thaum koj ua haujlwm BT-620 hauv qab roj teeb.
6.1.1. Kom them cov roj teeb hloov pauv
- Txuas lub roj teeb them cable rau lub roj teeb charger
- Txuas lub roj teeb hloov mus rau lub charger cable
- Txuas lub roj teeb charger rau lub qhov hluav taws xob AC
- Lub roj teeb charger LED yuav liab thaum them nyiaj Theem 1 (tam sim no tsis tu ncua).
Nws yuav tig txiv kab ntxwv thaum Theem 2 (tsis tu ncua voltage). Ntawm no, lub roj teeb yog 80-95% them. LED yuav tig ntsuab 4 teev tom qab Theem 2 pib.
Nco tseg: Lub pob roj teeb feem ntau yuav them tag nrho 3 teev tom qab pib them. Lub sijhawm no, LED tseem yuav yog Txiv kab ntxwv.
6.1.2. Hloov cov roj teeb pob
- Tig BT-620 fais fab tuag
- Tshem tawm tag nrho cov kev sib txuas hauv qab (cov roj teeb charger, serial kev sib txuas lus).
- Lub tswv yim BT-620 rov qab rau ntawm lub vaj huam sib luag tom qab taw (Duab # 1 hauv qab).
- Loosen ntsia hlau tuav lub qhov rooj roj teeb (#2).
- Tshem lub qhov rooj roj teeb (#3 & #4).
- Tshem lub roj teeb pob (#5).
- Disconnect roj teeb pob (#6).
- Txuas hloov roj teeb pob (#6).
- Muab cov hlua khi ua tib zoo thaum koj hloov lub roj teeb pob (#5 & #4).
- Hloov lub roj teeb qhov rooj (#3).
- Tighten lub roj teeb qhov rooj ntsia hlau (#2).
- Rov qab BT-620 mus rau qhov chaw ncaj.
Kev sib txuas lus Serial
BT-620 muab serial kev sib txuas lus ntawm USB, DB9, RJ45 thiab lub davhlau ya nyob twg thaiv connectors nyob rau sab nraum qab ntawm chav tsev. Cov ntu hauv qab no tham txog ntau yam kev sib txuas lus.
CEEB TOOM:
Tus tsav tsheb USB yuav tsum tau nruab ua ntej txuas BT-620 USB chaw nres nkoj rau koj lub computer. Yog tias cov tsav tsheb tsis tau muab tso ua ntej, Windows tuaj yeem nruab cov tsav tsheb uas tsis sib xws nrog cov khoom no.
Driver download webtxuas: https://metone.com/usb-drivers/
Met One Instruments, Inc. kuj tseem muab cov khoom siv Comet software rau kev rho tawm cov ntaub ntawv (cov ntaub ntawv, tswb, teeb tsa, thiab lwm yam) los ntawm Met One Instruments cov khoom. Lub software yog tsim los rau cov neeg siv kom yooj yim nkag tau cov ntaub ntawv nyob rau hauv ib yam khoom yam tsis tas yuav tsum paub txog kev sib txuas lus raws tu qauv rau cov ntaus ntawv.
Lub Comet program muaj rau rub tawm los ntawm Met One Instruments webqhov chaw: https://metone.com/products/comet/
7.1. Cov lus txib
BT-620 muab cov lus txib rau kev nkag mus rau cov ntaub ntawv khaws cia thiab teeb tsa. Tag nrho cov lus txib raug txiav tawm los ntawm lub tsheb thauj mus los. Tsis tas li ntawd, cov lus txib no tsis yog qhov tseem ceeb. Cov lus hauv qab no teev cov lus txib muaj. Cov lus txib no muaj nyob ntawm USB, RS232 thiab RS485 kho vajtse interfaces. Cov chaw (baud rate, parity thiab stop bits) yuav tsum phim lub khoos phis tawj rau kev sib txuas lus kom raug tsis hais hom kev kho vajtse (USB, RS232 lossis RS485).
7.1.1. Khoos phis tawj hom
Khoos phis tawj hom yog npaj rau kev sib txuas ntawm chav tsev ncaj qha rau cov ntaub ntawv logger lossis khoos phis tawj xws li Comet. Qhov no yog lub neej ntawd hom ntawm chav tsev.
Hauv Computer Hom, tag nrho cov lus txib tau ua ntej los ntawm (ASCII 27) cim. Tsis muaj cov cim tau rov qab rau tus neeg siv thaum nkag mus rau cov lus txib. Tag nrho cov lus txib raug ua tiav siv tus yuam sij .
Txhua lub sij hawm tus yuam sij nias, chav tsev yuav rov qab mus rau Computer Hom thiab pib cov lus txib input.
7.1.2 ib. Hom neeg siv
Tus neeg siv hom yog npaj rau kev sib tham ncaj qha rau cov neeg siv. Hauv Hom Neeg Siv, tag nrho cov cim nkag tau rov qab rau tus neeg siv.
Tus neeg siv tuaj yeem tsa lub tsev rau hauv Hom Neeg Siv los ntawm kev xa 3 (Enter Key) cov cim hauv 3 vib nas this. Cov cim tam sim no "*" yuav tshwm sim thaum lub tsev nyob hauv Terminal Mode.
Chav tsev yuav rov qab mus rau Computer Hom tom qab 2 feeb ntawm kev tsis ua haujlwm ntawm qhov chaw nres nkoj serial.
Cov lus txib Q yuav rov qab lub tsev tam sim ntawd mus rau Computer Hom.
| Kev teeb tsa (yuav tsum phim lub computer teeb tsa):
· Baud Rate = Xaiv tau (saib Tshooj 4.2.4) · Parity = Tsis muaj · Nres Bits = 1 |
|
| txib | Kev piav qhia |
| ?, H | Pom cov ntawv qhia zaub mov pab |
| 1 | Rov qab cov ntaub ntawv teeb tsa units |
| 2 | Rov qab tag nrho cov ntaub ntawv muaj los ntawm cov ntaub ntawv file |
| 3 | Rov qab tag nrho cov ntaub ntawv txij li lub xeem '2' lossis '3' hais kom ua. |
| 4 | Rov qab n cov ntaub ntawv kawg |
| D | Hnub tim (mm/dd/YY) |
| T | Sijhawm (HH: MM) |
| C | Cov ntaub ntawv ntshiab |
| S | Pib liample |
| E | End ib sample |
| ST | Samplub sij hawm |
| RV | Qhia kho software. |
| ID | Teem/Tau qhov chaw ID. Qhov Loj 1-999. |
| FAx | Favorites tswb txwv qhov chaw x = 1 lossis 2 rau Tswb 1 lossis 2. |
| FSx | Favorites loj teeb qhov twg x = 1 lossis 2 rau Tswb Loj 1 lossis 2 raws li. |
| SF | Hom kev nyiam. 0=Off, 1=Off |
| SH | Tuav Sijhawm hauv vib nas this |
| SN | Sample Num Samples (0 = Repeat) |
| SR | Teem Kev Qhia Hom (0 = Tsis muaj, 1 = CSV, 2 = Lub tshuab luam ntawv) |
| SS | Nyeem tus naj npawb |
| CU | 0 = CF, 1 = / L, 2 = TC, 3 = M3) |
| TU | Chav ntsuas kub (0 = C, 1 = F) |
| RZ | Rov qab Channel Loj cov ntaub ntawv. |
| DT | Teem Hnub / Lub Sijhawm yam tsis muaj neeg siv kev sib cuam tshuam (txoj hlua) |
| OP | Kev Ua Haujlwm Zoo. S = Nres, R = Khiav, H = Tuav. |
| CS | Teem Channel Sizes (tag nrho 6 Channel Sizes) |
7.2. Lub Sijhawm Tso Tawm
Lub sij hawm tiag tiag cov zis tshwm sim thaum chav tsev tiav ib sample. Cov ntawv tso zis yog ib qho comma sib cais tus nqi (CSV) lossis lub tshuab luam ntawv style nyob ntawm Serial Report hom.
7.3. Comma Separated Value (CSV)
CSV cov zis teb yog ob qho tib si sib cais thiab ntev ntev.
CSV Header (Note 1):
Time,Size1,Count1(M3),Size2,Count2(M3),Size3,Count3(M3),Size4,Count4(M3),Size5, Count5(M3),Size6,Count6(M3),AT(C),RH(%),Location,Seconds,Fav1Size,Fav2Size,Status
CSV Example Record:
2013-09-30 Ib
10:04:05,00.3,08562345,00.5,01867184,00.7,00654892,01.0,00245849,02.0,00055104,05.0,00 Nws
031790,+023,040,001,010,00.3,00.5,000,*00086
| CSV Fields | |||
| Teb | Parameter | Example Value | Sau ntawv |
| 1 | Hnub tim thiab Sijhawm | 2013-09-30 10:04:05 | |
| 2 | Channel 1 Loj | 0.3 | |
| 3 | Channel 1 suav (TC, /L, CF, M3) | 8562345 | Nco tseg 2 |
| 4 | Channel 2 Loj | 0.5 | |
| 5 | Channel 2 suav (TC, /L, CF, M3) | 1867184 | Nco tseg 2 |
| 6 | Channel 3 Loj | 0.7 | |
| 7 | Channel 3 suav (TC, /L, CF, M3) | 654892 | Nco tseg 2 |
| 8 | Channel 4 Loj | 1.0 | |
| 9 | Channel 4 suav (TC, /L, CF, M3) | 245849 | Nco tseg 2 |
| 10 | Channel 5 Loj | 2.0 | |
| 11 | Channel 5 suav (TC, /L, CF, M3) | 55104 | Nco tseg 2 |
| 12 | Channel 6 Loj | 5.0 | |
| 13 | Channel 6 suav (TC, /L, CF, M3) | 31790 | Nco tseg 2 |
| 14 | Kub (C, F) | 23 | Note 2 & Note 3 |
| 15 | RH (%) | 40 | Nco tseg 3 |
| 16 | Qhov chaw | 1 | |
| 17 | Samplub sij hawm (0-9999 vib nas this) | 60 | |
| 18 | Nyiam 1 Loj | 0.3 | Nco tseg 4 |
| 19 | Nyiam 2 Loj | 0.5 | Nco tseg 4 |
| 20 | Status Bits (saib hauv qab) | 0 | Nco tseg 5 |
| Status Bits | Cov lus ceeb toom (rau cov lus saum toj no): | |||
| Me ntsis | Tus nqi | Qhov xwm txheej | ||
| 0 | OK (tsis muaj tswb / yuam kev) | 1. CSV header suav nrog rau ntau cov ntaub ntawv hloov pauv xws li Txhua Cov Ntaub Ntawv (2) lossis Cov Ntaub Ntawv Tshiab (3). CSV header tsis luam tawm hauv Computer lossis Network hom. | ||
| 0 | 1 | Suav tswb loj 1 | 2. Cov khoom txiav txim siab los ntawm kev teeb tsa cov khoom. | |
| 1 | 2 | Suav tswb loj 2 | 3. Kub thiab RH yuav yog qhov chaw (, , ) yog tsis txuas nrog Temp/RH sojntsuam. | |
| 2 | 4 | Tsis siv | 4. Qhov ntau thiab tsawg nyiam yuav yog qhov chaw (, , ) yog tias lub tswb raug kaw. | |
| 3 | 8 | Tsis siv | 5. Cov xwm txheej me ntsis ua ke ua tau. Rau example, 17 (00010001B) = Tsis tshua muaj roj teeb thiab loj 1 tswb. | |
| 4 | 16 | Tsawg roj teeb | ||
| 5 | 32 | Sensor yuam kev | ||
| 6 | 64 | Tsis siv | ||
| 7 | 128 | Tsis siv | ||
7.4 ib. Lub tshuab luam ntawv Style
Lub tshuab luam ntawv tso tawm hom ntawv yog 9 kab los ntawm 26 cim (xws li T / RH yog tias txuas).
7.5. RS485 Kev Sib Txuas Lus
Chav tsev tuaj yeem raug teeb tsa los ua haujlwm hauv Multi-Drop RS485 network siv Serial Out qhov chaw ntawm qhov Chaw Teeb. Chav tsev kuj tseem yuav raug teeb tsa rau hom network yog tias nws pom cov lus txib hauv network raug xa mus rau ib qho khoom siv hauv lub network.
Thaum lub tsev nyob rau hauv lub network hom, nws yuav tsis echo tej cim los yog teb rau tej lus txib tshwj tsis yog hais tshwj xeeb. Qhov chaw nyob network yog tib yam li qhov chaw ID teev nyob rau hauv Samplos ntawm Setup screen. Nws yog ib qho tseem ceeb uas tsis muaj ob chav nyob tib qhov chaw ID teev nyob rau hauv tib lub network.
Thaum nyob rau hauv hom network, chav tsev raug suav tias yog nyob rau hauv Chaw Tswj Xyuas Chaw Taws Teeb thiab cov kev ua haujlwm tseem ceeb tsis tuaj yeem hloov pauv los ntawm tus neeg teb xov tooj hauv zos. Cov kev teeb tsa no yog:
Sampli Mode, Sample Lub Sijhawm, Tuav Sijhawm, suav units thiab ntsuas kub. Tus neeg teb xov tooj tseem tuaj yeem teeb tsa Serial Out kom rov qab lub tsev mus rau Local Control. Qhov chaw tseem tuaj yeem raug teeb tsa los hloov chaw nyob hauv network yog tias tsim nyog.
Daim duab 33 qhia txog RS485 connector qhov chaw thiab tus pin assignments. Daim duab 34 qhia txog RS-485 network thaiv daim duab.
7.6. MODBUS Kev Sib Txuas Lus
BT-620 txhawb MODBUS kev sib txuas lus raws tu qauv. Kev sib kis tau yog RTU hom. Cov ntaub ntawv hauv qab no hom ntawv luv yog siv hauv 3x sau npe piav qhia.
| Hom ntaub ntawv | Cov ntawv luv |
| 16-ntsis Unsigned Integer | Lo lus |
| 32-ntsis Unsigned Integer | DWord |
| 32 ntsis Floating Point | ntab |
Cov ntawv sau npe Modbus 3x hauv qab no yog siv los nkag rau ntau yam kev nyeem ntawv.
3x hom sau npe nkag tau siv cov lej ua haujlwm Nyeem Cov Ntawv Sau Npe (04).
7.6.1 ib. Tseem tshuav Samplub sij hawm
| Kev piav qhia | Hom ntaub ntawv | Sau npe |
| Daim ntawv teev npe no rov qab cov sample lub sij hawm nyob rau hauv 25 mSec zuam. (40 zuam / Thib ob) | DWord | 2064–2065 : kuv |
7.6.2 ib. Lub Sij Hawm Tiag Tiag (6) Kev Nyeem Ntawv
| Kev piav qhia | Hom ntaub ntawv | Sau npe |
| Real time Channel 1 counter value.
Cov ntawv sau npe no qhia txog lub sijhawm suav tiag tiag thaum lub sijhawm sample cycle. |
DWord | 2066–2067 : kuv |
| Real time Channel 2 counter value. | DWord | 2068–2069 : kuv |
| Real time Channel 3 counter value. | DWord | 2070–2071 : kuv |
| Real time Channel 4 counter value. | DWord | 2072–2073 : kuv |
| Real time Channel 5 counter value. | DWord | 2074–2075 : kuv |
| Real time Channel 6 counter value. | DWord | 2076–2077 : kuv |
7.6.3 ib. Lub Xeev Ua Haujlwm
| Kev piav qhia | Hom ntaub ntawv | Sau npe |
| Daim ntawv teev npe no xa rov qab cov xwm txheej ua haujlwm ntawm lub txee ua haujlwm - Tsis muaj (0), Pib (1), Pib (2), suav (3), Nres (4). | Lo lus | 2082 |
7.6.4 ib. Laser ua haujlwm tam sim no
| Kev piav qhia | Hom ntaub ntawv | Sau npe |
| Cov ntawv sau npe no rov qab lub sijhawm tiag tiag Laser Kev Ua Haujlwm tam sim no hauv mA. | ntab | 2084–2085 : kuv |
7.6.5 ib. Laser Runtime
| Kev piav qhia | Hom ntaub ntawv | Sau npe |
| Cov ntawv sau npe no rov qab lub sijhawm tiag tiag tag nrho laser runtime hauv vib nas this. Tus nqi no yog khaws cia rau EE txhua 60 vib nas this. | DWord | 2088–2089 : kuv |
7.6.6 ib. Pump Runtime
| Kev piav qhia | Hom ntaub ntawv | Sau npe |
| Cov ntawv sau npe no rov qab lub sijhawm tiag tiag tag nrho cov twj tso kua mis runtime hauv vib nas this. Tus nqi no yog khaws cia rau EE txhua 60 vib nas this. | DWord | 2090–2091 : kuv |
7.6.7 ib. Lub sijhawm ntsuas kub tiag tiag
| Kev piav qhia | Hom ntaub ntawv | Sau npe |
| Cov ntawv sau npe no rov qab qhov ntsuas kub ntawm lub sijhawm nyeem ntawv hauv C. Yog tias qhov ntsuas kub sab nraud / RH raug teeb tsa | ntab | 2094–2095 : kuv |
7.6.8 ib. Lub Sijhawm Siab
| Kev piav qhia | Hom ntaub ntawv | Sau npe |
| Cov ntawv sau npe no xa rov qab lub sijhawm nyeem ntawv siab hauv Pa. | ntab | 2096–2097 : kuv |
7.6.9 ib. Yav dhau los Sample Time Stamp
| Kev piav qhia | Hom ntaub ntawv | Sau npe |
| Yav dhau los samplub sijhawm stamp hauv vib nas this.
Tus nqi no tau hloov kho thaum kawg ntawm txhua sample cycle. |
DWord | 2100–2101 : kuv |
7.6.10 Nws. Yav dhau los Counter Readings
| Kev piav qhia | Hom ntaub ntawv | Sau npe |
| Yav dhau los sample Channel 1 counter value.
Cov txiaj ntsig no tau hloov kho thaum kawg ntawm txhua sample cycle. |
DWord | 2102–2103 : kuv |
| Yav dhau los sample Channel 2 counter value. | DWord | 2104–2105 : kuv |
| Yav dhau los sample Channel 3 counter value. | DWord | 2106–2107 : kuv |
| Yav dhau los sample Channel 4 counter value. | DWord | 2108–2109 : kuv |
| Yav dhau los sample Channel 5 counter value. | DWord | 2110–2111 : kuv |
| Yav dhau los sample Channel 6 counter value. | DWord | 2112–2113 : kuv |
7.6.11 ib. Cov xwm txheej yuam kev
| Kev piav qhia | Hom ntaub ntawv | Sau npe |
| Cov xwm txheej yuam kev sau npe Tag nrho cov khoom meej = Cov xwm txheej OK Ntsis 0 set = Non-Volatile Memory poob Bit 1 set = Laser Calibration tsis Ntsis 2 teeb = Nqus Pump tsis Bit 3 teeb = Cua Lim tsis Ntsis 4 teeb = Kub sensor tsis Ntsis 5 teeb = Siab sensor tsis |
Lo lus | 2120 |
7.6.12 ib. Lub Sijhawm RH
| Kev piav qhia | Hom ntaub ntawv | Sau npe |
| Cov ntawv sau npe no rov qab lub sijhawm RH nyeem ntawv hauv %. Yog hais tias lub sab nraud Temp / RH sensor raug ntsia | ntab | 2122–2123 : kuv |
7.7. Ethernet Port Teeb thiab Configuration
BT-620 Ethernet chaw nres nkoj yuav tsum tau teeb tsa nrog qee tus tsav tsheb los ntawm tus neeg siv:
7.7.1 ib. Kev teeb tsa tus IP chaw nyob ntawm BT-620:
- Koj yuav tsum tau txais qhov chaw nyob IP Static los ntawm koj tus thawj tswj hwm network.
- Tig rau BT-620. Teem baud tus nqi rau 38400 hauv SETUP ntawv qhia zaub mov.
- Txuas CAT5 Ethernet cable ntawm lub network hauv zos thiab Ethernet connector nyob rau sab nraum qab ntawm BT-620.
- Rub tawm Ethernet Utilities los ntawm https://metone.com/software/ . Txoj nyem rau ntawm Ethernet Drivers thiab Utilities zip folder thiab xaiv Extract Tag nrho.
- Nyem rau ntawm daim ntawv thov IPSetup. Qhov screen hauv qab no yuav tshwm sim:
- Nyem rau ntawm kab "Xaiv Chav" uas qhia tau hais tias DHCP'd hauv lub npe.
- Ntaus koj tus IP chaw nyob zoo li qub hauv lub qhov rais IP. Nco ntsoov sau tus lej no cia li koj xav tau tom qab.
- Ntaus hauv Network Mask hauv Network Mask qhov rais.
- Teem tus baud tus nqi rau 38400.
- Nias lub pob Teem kom hloov tus IP chaw nyob ntawm BT-620.
- Nyem qhov Launch Webnplooj ntawv khawm qhib qhov browser rau webnplooj configuration.
- Nyem qhov X kaw khawm.
7.7.2. Web Page Configuration
- Qhib a web browser thiab nkag mus rau tus lej IP Chaw nyob hauv qhov chaw nyob yog Launch Webnplooj ntawv tsis raug xaiv hauv IPSetup. Thawj ntu ntawm nplooj ntawv Network Configuration yog siv los xaiv DHCP lossis IP chaw nyob zoo li qub.
ib. Yog tias koj xaiv DHCP, thiab koj muaj DHCP server ntawm koj lub network, DHCP muab qhov tseem ceeb yuav tshwm sim. Txhawm rau xaiv qhov chaw nyob IP zoo li qub rau qhov Chaw Nyob Hom rau Static, thiab nkag mus rau koj qhov tseem ceeb hauv thaj chaw zoo li qub.
b. Tshooj lus txuas nkag los teeb tsa lub cuab yeej server hom mloog rau TCP kev sib txuas nkag rau txhua qhov chaw nres nkoj.
c. Kev sib txuas tawm (tus neeg siv hom)
d. Kev cai pob ntawv tuaj yeem siv rau TCP thiab UDP kev sib txuas lus.
- Nyem rau ntawm qhov txuas Serial nyob rau sab saum toj ntawm nplooj ntawv txhawm rau teeb tsa cov chaw teeb tsa ntawm lub cuab yeej. Hloov Baud Rate thiab Flow Control nqis kom phim koj BT-620. Tag nrho lwm qhov chaw yuav tsum nyob twj ywm raws li qhia. Nias lub Submit New Settings khawm kom cov chaw no siv tau. Hauv qee lub network qeeb, cov cim yuav raug tso tseg. Yog tias qhov no tshwm sim, teeb tsa Flow Control rau "RTS/CTS" ob qho tib si ntawm no thiab ntawm BT-620 Serial Screen (Tshooj 4.4). Thaum tsis ntseeg, teeb tsa Flow Control rau RTS / CTS thaum siv Ethernet kev sib txuas lus.
- Cov lus piav qhia ntxaws rau web nplooj ntawv teeb tsa tuaj yeem pom nyob rau hauv SBL2eUsersManual rub tawm nrog Ethernet Tsav Tsheb thiab Utilities.
7.7.3 ib. Txhim kho Virtual Serial Port Drivers:
Lub chaw nres nkoj virtual COM tso cai rau cov neeg siv xaiv lub chaw nres nkoj COM rau lawv qhov Ethernet teeb tsa uas twb muaj lawm rau Met One Instruments, Inc. ntaus ntawv. Qhov no tsis tsim nyog los tham nrog lub cuab yeej, qhov no tsuas yog tsim lwm txoj hauv kev txuas rau koj lub cuab yeej yog tias TCP / IP tsis yog ib qho kev xaiv rau qee qhov kev siv software.
- Los ntawm cov ntawv rho tawm, khiav VirtualCommPort-2.1 daim ntawv thov. Qhov Xaiv Qhov Chaw Xaiv Qhov screen yuav tshwm sim raws li qhia hauv qab no. Nyem rau ntawm khawm Ntxiv. Xaiv koj lub operating system thiab nyem Next. Lub Start Installation screen yuav tshwm sim. Nyem Next. Qhov kev tshuaj ntsuam txhim kho yuav pom tias cov software tab tom txhim kho cov tsav tsheb.
- Thaum lub installation tiav qhov screen tshwm, nyem lub pob tiav. Koj yuav tsum rov pib dua koj lub computer ua ntej cov tsav tsheb yuav npaj siv.
7.7.4 ib. Configuring Virtual Com Port rau BT-620:
- Qhib koj lub My Computer folder thiab mus rau C:\nburn\VirtualCommPort folder. Ob npaug nias rau daim ntawv thov NBVirtualCommPort file:
- Lub qhov rais configuration yuav tshwm raws li qhia hauv qab no. Nyem qhov Ntxiv khawm.
- Xaiv Client txuas rau hom kev sib txuas.
- Nyob rau hauv Xaiv qhov chaw nres nkoj, xaiv COM chaw nres nkoj koj xav muab rau koj lub cuab yeej.
- Nyob rau hauv kev sib txuas lub npe, sau lub npe piav qhia rau qhov chaw nres nkoj virtual com.
- Xyuas kom tseeb tias "Tsim li qhov chaw nres nkoj virtual" raug kuaj.
- Nkag mus rau qhov chaw nyob IP zoo li qub thiab tus lej chaw nres nkoj rau hauv cov chaw taws teeb lub npe / chaw nres nkoj. Nyem qhov Ntxiv khawm ntxiv qhov chaw nyob TCP / IP, tom qab ntawd khawm Thov ntxiv qhov chaw nres nkoj virtual COM.
- Tam sim no qhov chaw yuav tsum tau muab tso tawm rau ntawm nplooj ntawv tseem ceeb ntawm qhov kev pab cuam. Siv lub pob refresh ntawm sab xis sab xis kom rov kho cov xwm txheej ntawm qhov chaw nres nkoj virtual. Raws li pom hauv daim duab hauv qab no, nws pom cov chaw ua 38400 baud, tsis muaj qhov sib luag, 8 databits, thiab 1 nres me ntsis. Tom qab tham nrog lub cuab yeej, nws muaj peev xwm rov kho dua thiab pom tus nqi ntawm cov ntaub ntawv xa / tau txais.
Kev tu
Vim tias qhov ntsuas qhov ntsuas, tsis muaj cov khoom siv rau cov neeg siv khoom hauv BT-620. Cov ntaub ntawv ntawm BT-620 yuav tsum tsis txhob raug tshem tawm lossis qhib vim li cas. Kev qhib lossis tshem tawm cov ntaub ntawv ntawm BT-620 voids lub warranty thiab tej zaum yuav ua rau raug laser tawg, uas tuaj yeem ua rau qhov muag raug mob.
8.1. Lub Sijhawm Kev Pabcuam
Txawm hais tias tsis muaj cov khoom siv rau cov neeg siv khoom hauv BT-620, muaj cov khoom pabcuam uas ua kom cov khoom siv tau zoo. Table 1 qhia lub sijhawm ua haujlwm rau BT-620.
| Lub Sijhawm Sijhawm | Yam khoom | Phau ntawv ntu |
| Txhua lub lim tiam | Zero Count Test | 8.1.1 |
| Txhua hli | Flow Rate Test | 8.1.2 |
| Txhua xyoo | Calibration txhua xyoo | 8.1.3 |
Table 1 Lub Sijhawm Kev Pabcuam
8.1.1. Zero Count Test
Cov pa xau los yog cov khib nyiab hauv qhov ntsuas particle tuaj yeem ua rau suav tsis tseeb uas yuav ua rau muaj kev suav tseem ceeb thaum sampnyob huv ib puag ncig. Ua cov lej suav suav hauv qab no txhua lub lim tiam kom paub meej tias kev ua haujlwm zoo:
- Txuas lub zero suav lim rau lub inlet nozzle (P / N 81754).
- Configure unit raws li nram no: Sample Mode = Ib, Sample Sijhawm = 60 vib nas this, Volume = Total Count (TC)
- Pib thiab ua kom tiav raws liample.
- Qhov loj tshaj particle loj yuav tsum muaj suav ≤ 1.
8.1.2. Flow Rate Test
Flow rate test xyuas cov sample flow rate yog nyob rau hauv kam rau ua. Qhov siv ntsuas ntsuas yuav tsum tsis yog thauj khoom vim tias lub tshuab nqus tsev tuaj yeem thauj khoom los ntawm kev txwv sab nraud. Met One Instruments muag lub ntsuas dej haum (P / N 81755). Flow rate test yog raws li nram no:
- Txuas tus ± 3% siv ntsuas ntsuas mus rau samplub inlet nozzle.
- Pib 5 feeb sample.
- Qhov ntsuas ntsuas ntsuas tom qab ~ 3 feeb yuav tsum yog 1 CFM (28.3 LPM) ± 5%.
- Tus nqi ntws tuaj yeem hloov kho siv lub vaj huam sib luag pem hauv ntej (saib Tshooj 4.7)
8.1.3. Calibration txhua xyoo
BT-620 yuav tsum xa rov qab mus rau Met One Instruments txhua xyoo rau kev ntsuas thiab tshuaj xyuas. Kev ntsuas txhua xyoo tsis tuaj yeem ua los ntawm tus neeg siv khoom vim tias qhov kev ntsuas no yuav tsum muaj cov cuab yeej tshwj xeeb thiab tus kws tshaj lij. Met One Instruments tswj xyuas qhov chaw ntsuas qhov ntsuas qhov ntsuas particle raws li kev lees paub hauv kev lag luam xws li ISO, JIS thiab NIST. Kev ntsuas txhua xyoo kuj suav nrog kev tshuaj xyuas thiab kev tiv thaiv kev saib xyuas kom txhim kho kev ntseeg tau ntawm cov khoom.
8.2. Hloov kho Flash
BT-620 yog firmware upgradeable ntawm kev sib txuas serial siv Met One Instruments flash burn program. Binary files thiab flash program yuav tsum muab los ntawm Met One Instruments.
Kev daws teeb meem
Cov hauv qab no suav nrog qee cov tsos mob tsis ua haujlwm, ua rau thiab kev daws teeb meem. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias tsis muaj cov neeg siv khoom pabcuam hauv cov khoom no.
Cov ntaub ntawv BT-620 yuav tsum tsis txhob muab tshem tawm lossis qhib vim li cas. Kev qhib lossis tshem tawm rooj plaub yuav ua rau tsis muaj kev lav phib xaub thiab yuav ua rau raug hluav taws xob laser, uas tuaj yeem ua rau qhov muag raug mob.
| Cov tsos mob | Ua Tau | Kev daws |
| Zaub tsis qhib | · Roj teeb tsawg · Roj teeb tsis zoo |
· Charge roj teeb · Xa mus rau qhov chaw pabcuam |
| Lub twj tso kua mis tsis tig thaum lub sample pib | · Tsawg lossis tsis muaj roj teeb · Pump tsis zoo |
· Nruab lossis them roj teeb · Xa mus rau qhov chaw pabcuam |
| Keypad tsis ua haujlwm | · Connector xoob · Sab hauv kho vajtse tsis ua hauj lwm |
· Xa mus rau qhov chaw pabcuam |
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Lub tshuab luam ntawv tsis luam tawm |
· Lub tshuab luam ntawv tsis tau qhib · Cov ntawv tsis ntsia · Cov ntawv tsis pub noj zoo |
· Pab kom lub tshuab luam ntawv · Nruab ntawv · Qhib lub qhov rooj tshuab luam ntawv, rov ua daim ntawv |
| Sample qhov tshwm sim yog qis dua li qub | · Tus nqi ntws tsawg · Optics tej zaum yuav paug |
· Ua qhov ntsuas ntsuas ntws · Xa mus rau qhov chaw pabcuam |
| Sample qhov tshwm sim yog siab dua li qub | · Flow rate yog siab · Huab cua hauv chav tsev · Optics tej zaum yuav paug |
· Ua qhov ntsuas ntsuas ntws · Xa mus rau qhov chaw pabcuam · Xa mus rau qhov chaw pabcuam |
| Lub roj teeb tsis tuav tus nqi | · Roj teeb tsis zoo los yog hnav tsis tau · Lub charger tsis raug |
· Xa mus rau qhov chaw pabcuam |
Specifications
| Kev ua tau zoo Particle Size Range Calibrated Loj Tus neeg siv Size Settings Concentration Range Qhov tseeb rhiab heev Tus nqi ntws Samplub sij hawm Tuav Sijhawm |
0.3µm - 10µm, 6 channels 0.3 hli, 0.5μm, 1.0μm, 2.0μm 5.0μm thiab 10μm 0.1µm kauj ruam ntawm 0.3µm – 2.0µm 0.5µm kauj ruam ntawm 2.0µm – 10µm 0 - 600,000 particles ib cubic feet (tshaj 20M particles / m3) ± 10% rau calibration aerosol 0.3;m ua 1 cfm (28.3 hli) Adjustable: 1 mus rau 9999 vib nas this Adjustable: 0 mus rau 9999 vib nas this |
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| Hluav taws xob Lub teeb Source Hwj chim Roj teeb ua haujlwm AC Adapter / Charger Kev sib txuas lus Cov qauv |
Laser Diode, 90mW, 780nm 14.8V Li-Ion roj teeb uas muaj tus kheej Txog li 8 teev raug siv lossis 4 teev siv tas li Tag nrho recharge kwv yees li 3 teev. Li-Ion charger, 100 - 240 VAC rau 16.8 VDC @ 3.5 A USB, RS-232 lossis RS-485 Raws li ISO 21501-4 thiab CE |
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| Interface Zaub Keyboard |
20 cim x 4 kab LCD 8 qhov tseem ceeb membrane hom |
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| Lub cev Qhov siab Dav Qhov tob Qhov hnyav |
10.1 "(25.7 cm) Nrog kov 11.6" (29.5 cm) 8 "(20.3cm) ntev 9.5 "(24.1cm) ntev 13.9 lbs (6.3 kg) |
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| Ib puag ncig Kev khiav hauj lwm TemperatureStorage Temperature |
0ºC txog +40ºC -20ºC rau +60ºC |
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| Cov khoom siv Muab khoom |
Phau ntawv ua haujlwm USB Cable Comet Software Particle View Software Roj teeb Charger Iso-Kinetic Sample Probe Zero Particulate Filter Daim ntawv tshuab luam ntawv (2 yob) |
(PIB BT-620-9800) (PIB 500784) (PIB 80248) (PN Particle View) (PIB 81751) (PIB 81752) (PIB 81754) (PIB 750514) |
| Xaiv tau | RH & Temperature Probe Flow Meter Txuas Kab ISO 21501-4 Calibration |
(PIB G3120) (PIB 81755) (PIB 550065) (PIB 80849) |
Warranty / Service
Warranty
BT-620 tau lav tiv thaiv qhov tsis xws luag thiab kev ua haujlwm rau lub sijhawm ob (2) xyoo txij li hnub nkoj.
Txhua yam khoom uas pom tias muaj kev puas tsuaj thaum lub sijhawm lav yuav, ntawm qhov kev xaiv ntawm Met One Instruments, Inc., yuav raug hloov lossis kho. Nyob rau hauv tsis muaj cov ntaub ntawv yuav tsum lav ntawm Met One Instruments, Inc. tshaj tus nqi yuav khoom ntawm cov khoom.
Qhov kev lees paub no yuav tsis siv rau cov khoom uas tau raug siv tsis raug, kev tsis saib xyuas, kev sib tsoo, kev ua ntawm qhov xwm txheej, lossis tau hloov pauv lossis hloov lwm yam uas tsis yog los ntawm Met One Instruments, Inc. Cov khoom siv xws li cov lim dej, cov twj tso kua mis thiab cov roj teeb tsis yog. them raws li qhov warranty no.
Lwm yam tshaj li qhov kev lees paub tau teev tseg hauv no, yuav tsum tsis muaj lwm yam kev lav phib xaub, txawm hais tias tau hais, hais los yog txoj cai lij choj, suav nrog kev lees paub ntawm kev nyab xeeb ntawm kev ua lag luam.
Kev pabcuam
Txhua yam khoom raug xa rov qab mus rau Met One Instruments, Inc. rau kev pabcuam, kho lossis ntsuas, suav nrog cov khoom xa tuaj rau kev kho, yuav tsum tau muab tus lej tso cai rov qab (RA). Thov hu rau 541-471-7111 Ib los yog xa email rau service@metone.com thov tus lej RA thiab cov lus qhia shipping.
Tag nrho cov khoom xa rov qab yuav tsum raug xa mus rau lub Hoobkas, cov khoom thauj khoom them ua ntej. Met One Instruments, Inc. yuav them tus nqi xa khoom xa rov qab cov khoom rau cov neeg siv kawg tom qab kho lossis hloov cov khoom them los ntawm warranty.
Tag nrho cov twj paj nruag xa mus rau lub Hoobkas rau kev kho lossis calibration yuav tsum tsis pub muaj kab mob uas tshwm sim los ntawm sampCov tshuaj lom neeg lom neeg, lossis cov khoom siv hluav taws xob. Txhua yam khoom tau txais nrog cov kab mob no yuav raug muab pov tseg thiab tus neeg siv khoom yuav raug them tus nqi pov tseg.
Hloov cov khoom lossis kev pabcuam / kho cov haujlwm ua los ntawm Met One Instruments, Inc. raug lees paub tiv thaiv cov khoom siv thiab kev ua haujlwm tsis zoo rau lub sijhawm cuaj caum (90) hnub txij li hnub xa khoom, raws li cov xwm txheej zoo ib yam li tau hais los saum toj no.
SIB 2011
BT-620-9800 Rev F
Cov ntaub ntawv / Cov ntaub ntawv
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MET IB INSTRUMENTS BT-620 Particle Counter [ua pdf] Phau ntawv qhia BT-620 Particle Counter BT-620 Particle Counter |