Daviteq MBRTU-PHFLAT Flat pH Sensor Modbus Output

Selelekela

MBRTU-PHFLAT ke sesebelisoa sa pH se nang le morero ka kakaretso (tekanyo e tsoelang pele) e fanang ka ts'ebeliso ea lisebelisoa tse theko e tlaase, tse nang le lisebelisoa tse ngata tsa metsi tse kang metsi a nooang, metsi a indasteri, aquaculture, ho kenya litanka kapa lisebelisoa tse amanang le tsona. Sensor ea sefahleho se bataletseng e atisa ho bitsoa "ho itlhoekisa" ha e kenngoa ka har'a mokhoa oa ts'ebetso ho tloha ha metsi a phalla a atisa ho "kuta" biofouling le litšila tse ling tse tsoang holim'a sensor. Output ke Modbus RTU bakeng sa ho hokahana habonolo le PLC efe kapa efe, molaoli, SCADA, BMS kapa IoT heke.

• Robust pH electrode bakeng sa tekanyo e tsoelang pele;
• Ho itlhoekisa sephara electrode;
• Tlhahiso e tloaelehileng ea ModbusRTU;
• Plug & Bapala.

Lisebelisoa tse Tloaelehileng: Metsi a nooang, Metsi a litšila, Metsi a indasteri, Aquaculture,…

• SEBELISA PH FLAT SENSOR KA MATS'ELISO A MOCHESO MBRTU-PHFLAT

Tlhaloso

PH TLHALOSO EA SEHLOOHO
Theknoloji ea Sensing	Khalase, kopanya electrode le sensor ea mocheso oa PT100
Lekhalo la ho lekanya	pH 0.. 14

Qeto	pH 0.1
Ho nepahala	+/- 0.1
Mocheso o sebetsang	0 .. 100 oC (e lefshoa)
Khatello ea ho sebetsa	0 .. 100 psig
Khokahano ea ts'ebetso	3/4 ″ NPT ka bobeli
Likarolo tse metsi	PVC
Sensor Cable	6m e nang le sehokelo sa BNC
Lintlha	IP68
Sensor Dimension	D27 x 172 (mm)
Sensor net weight	<200 dikgerama
PHELA TLHALOSO EA PH
Lintho tse kenang	pH le pt100
Sephetho	RS485, protocol ea Modbus RTU, max 19200 baud
Phepelo ea motlakase	9..36VDC, k. <200mA
Ho phahamisa	Terene ea DIN
Mocheso o sebetsang	-40 .. 85 oC
Mongobo o sebetsang	0 .. 95% RH, e sa fokotseng
Matlo	Plastiki ea Engineered
Tšireletso ea Ingress	IP20
Boemo	93 x 40 (mm)
Boima bo kahare	<200 grams

Litekanyo

Wiring

• Ka kopo, kenya mohala joalo ka ha ho bonts'itsoe ka tlase:

Lingoliloeng tsa Memmap

Khoutu ea Mosebetsi: 3 (Bala); 16 (Ngola)

Tlhokomeliso 1: Pele o lekanya sensor, beha calibEnb = 1, kamora ho lekanya sensor, beha calibEnb = 0
Tlhokomeliso 2:
Mohato oa 1: Beakanya ka tharollo e tloaelehileng pH = 7.01, 'me u eme metsotso e ka bang 3 hore 'malo oa sensor o tsitse,' me u ngole 7 ho fana ka maikutlo.
Mohato oa 2: Lekanya ka tharollo e tloaelehileng pH = 4.01 kapa 10.01, ema metsotso e ka bang 3 hore 'malo o tsitse, 'me u ngole pHFeedback pH boleng ba tharollo.
Tlhokomeliso 3: Ha ho se na sensor ea mocheso, beha Manual_Temp_Enb = 1, ebe Mocheso (prm 2) = Manual_Temp_Input

Thepa e Hlokehang le Tharollo

• pH meter (motlakase oa mocheso oa khothaletsoa bakeng sa ho nepahala ha tekanyo ea pHm)
• pH Buffer 4.01 kapa 10.01
• pH Buffer 7.01
• Tharollo ea ho tlatsa litšupiso (sheba lethathamo la mofuta o itseng oa li-electrode tsa pH)
• Hlatsoa botlolo e tlatsitsoeng ka metsi a silafalitsoeng kapa a de-ionized
• Li-laboratory magnetic stirrer le li-bars tsa magnetic stirrer
• Lab e hlakola
• Libeak tse hloekileng

Tokisetso ea Electrode bakeng sa Tšebeliso ea Pele

1. Tlosa botlolo e sireletsang kapa sekoahelo ho electrode 'me u hlatsoe ka botlalo electrode ka metsi a silafetseng. Hlakola ka hloko ka ho hlakola lab e hloekileng.
2. Nakong ea ho romelloa, lipululoana tsa moea li ka 'na tsa falletse ka tleloubung e utloang li-electrode. Eketsa eleketrode holimo leboneng 'me u hlahlobe tleloubu ea sensing bakeng sa lipululana tsa moea. Haeba moea o bonoa, ka hloko sisinya electrode ho ea tlaase (joaloka thermometer) ho ntša bubble ea moea ho tloha tleloubung ea kutlo ntlheng ea eleketrode.
3. Bakeng sa mefuta e ka tlatsoang hape, notlolla boema-kepe ba ho tlatsa ho pepesa lesoba la ho tlatsa kamore ea li-electrode (bakeng sa li-electrode tse tiisitsoeng, tse tlatsitsoeng ka gel, u hlokomolohe ts'ebetso ena).
4. Tlatsa kamore ea litšupiso ka tharollo e nepahetseng ea ho tlatsa litšupiso tsa pH. Li-electrode tse tlatsitsoeng ka tharollo e fosahetseng ea ho tlatsa ha li koaheloe tlas'a tiisetso.

Khetho ea Tharollo ea ho Tlatsa Reference

• Bakeng sa li-electrode tse kopaneng tsa pH tse nang le Calomel le Double Junction Ag/AgCI lisele tsa referense, sebelisa 4 M KCI tharollo ea ho tlatsa litšupiso.
• Bakeng sa li-electrode tse kopaneng tsa pH tse nang le lisele tsa halofo tsa Single Junction Ag/AgCI, sebelisa 4 M KCI e nang le tharollo ea ho tlatsa litšupiso tsa AgCI.

Tekanyetso

• Pele o sebelisoa, sesebelisoa se lokela ho lekanyetsoa ka tharollo e tloaelehileng;
• Ea pele ke calibration ka tharollo e tloaelehileng pH = 7.01. Reka litharollo tse tloaelehileng mona:
• https://www.hannavietnam.com/detail-product/chuan-ph-701-500ml-19
• https://www.hannainstruments.co.uk/ph-7-01-buffer-solution.html
• Mohato o latelang ke ho lekanya ka tharollo e tloaelehileng pH = 4.01 kapa 10.01. Reka litharollo tse tloaelehileng mona:
• https://www.hannavietnam.com/detail-product/chuan-ph-1001-500ml-20
• https://www.hannainstruments.co.uk/ph-10-01-buffer-solution.html

Hlokomela mocheso o teng ka nako ea ho lekanya ho kenya boleng ba pH bo tloaelehileng ho latela mocheso (o bontšitsoeng 'meleng oa botlolo e tloaelehileng)

Sebelisa sesebelisoa leha e le sefe sa modbus master ho lekanya sensor. Kapa sebelisa software ea Daviteq's Modbus, hammoho le thapo ea tlhophiso…

Mokhoa oa ho sebelisa Modbus Configuration Tool (Tobetsa Mona)

Mohato oa 1: Kenya Sebopeho file ho Sesebelisoa sa Configus sa Modbus

Mohato oa 2: Beha sensara sa pH ka har'a beaker e nang le pH=7.01 buffer empa ha e so lokisoe

Mohato oa 3: Ema metsotso e ka bang 3 hore 'malo o tsoang ho sensor o tsitse,' me u ngole 7 tlase ho maikutlo Ngolisa 300 le value=1 bakeng sa phcalibEnb Reg 299 ka ho sebelisa Func 16.

Mohato oa 4: Tlosa electrode ho tswa ho buffer. Hlatsoa ka metsi a hloekisitsoeng 'me u phumole ka lab ebe u e beha ho pH=10.01 standard.

Mohato oa 5: Ema metsotso e ka bang 3 hore 'malo o tsitsa, ngola maikutlo a 10 ho Reg 300.

Mohato oa 6: Ngola pHcalibEnb ka 0 ho Reg 299 ho emisa ho lekanya. Ebe o hlatsoa electrode ka metsi a hloekisitsoeng 'me u hlakole ka hloko ka ho hlakola lab e hloekileng.

Ho bala Sampe nang le Electrode

1. Hlatsoa electrode ka metsi a hloekisitsoeng 'me u hlakole ka ho hlakola lab. Beha electrode ka beaker e nang le sample le moferefere. The sampe lokela ho ba mocheso o tšoanang le oa li-buffers tse sebelisetsoang ho tiisa electrode. Hlohlelletsa joalo ka pele. Ngola pH ha 'malo o tsitsitse.
2. Tlosa electrode ho tloha ho sample, 'me u hlatsoe electrode ka metsi a hloekisitsoeng holim'a beaker ea "litšila". Tlosa eleketrode ka ho hlakola lab. Electrode e se e loketse ho bala pH ea s tse lingamples.

Ho boloka Electrode

Hlophisa Nako

• Pakeng tsa litekanyo, boloka pH electrode ka bekeng e nang le pH 4.01 buffer.

Nako e telele

• Ha u boloka nako e telele, boloka pH electrode ka botlolong ea polokelo kapa booting e sireletsang e tlileng le electrode. Etsa bonnete ba hore foam e ka botlolong ea polokelo kapa bolo ea k'hothone ka har'a boot e sireletsang e kolobisitsoe ka tharollo ea pH ho boloka tikoloho e mongobo ho pota-potile lebone la pH le mateano. Boloka tikoloho e metsi ka botlolong ea polokelo kapa ka har'a boot e sireletsang nakong ea polokelo.
• Haeba pH electrode e na le sekoahelo sa lesoba le tlatsang, thella sekoaelo holim'a lesoba la ho tlatsa.

Ho Hloekisa Electrode

U se ke ua sebelisa li-solvents tse matla (mohlala, acetone, carbon tetrachloride, joalo-joalo) ho hloekisa pH electrode. Etsa bonnete ba hore u khutlisetsa electrode ka mor'a ho hloekisa.

1. Haeba electrode e se e tlositsoe ka oli kapa grease, hlatsoa electrode ka hloko tlas'a metsi a futhumetseng a pompo u sebelisa sesepa sa ho hlatsoa lijana. Hlatsoa hantle ka metsi a hloekileng a pompo 'me u hlatsoe ka metsi a silafetseng. Kenya electrode ka tharollong ea polokelo ea li-electrode ea pH metsotso e 30 kamora mokhoa ona oa ho hloekisa. Hlakola electrode pele u e sebelisa.
2. Haeba electrode e pepesehetse protheine kapa lisebelisoa tse tšoanang, inela ka pepsin e nang le asiti metsotso e 5. Hlatsoa hantle ka metsi a silafetseng. Soak ka polokelo tharollo bakeng sa metsotso e 30 pele recalibration.
3. Haeba mekhoa e fetileng ea ho hloekisa e hlōleha ho tsosolosa karabo, kenya electrode ka 0.1 N HCI bakeng sa metsotso e 30. Hlatsoa hantle ka metsi a silafetseng. Hlakola pele o sebelisoa.
4. Haeba karabelo ea elektrode e sa tsosolosoe, nka sebaka sa electrode.

Ikopanye

• Moetsi
• Litlhaloso tsa likarolo tsa Daviteq Technologies Inc
• No.11 Street 2G, Nam Hung Vuong Res., An Lac Ward, Binh Tan Dist., Ho Chi Minh City, Vietnam.
• Tel: +84-28-6268.2523/4 (ext.122)
• Lengolo-tsoibila: info@daviteq.com | www.daviteq.com
• Phetolelo #5
• E thehiloe Labohlano, Phupu 9, 2021 8:51 AM ke Kiệt Anh Nguyễn
• E ntlafalitsoe Mon, Dec 13, 2021 2:53 AM ke Kiệt Anh Nguyễn

Litokomane / Lisebelisoa

Daviteq MBRTU-PHFLAT Flat pH Sensor Modbus Output [pdf] Bukana ea Mosebelisi MBRTU-PHFLAT Flat pH Sensor Modbus Output, MBRTU-PHFLAT, Flat pH Sensor Modbus Output, Sensor Modbus Output, Modbus Output, Output

Litšupiso

• Bukana ea Mosebelisi