Incwadi Yemiyalelo
I-Loop Calibrator
I-P/N: 110401108718X

Intshayelelo

I-UT705 yi-calibrator ye-loop ebanjwe ngesandla kunye nokusebenza okuzinzile kwaye ukuya kuthi ga kwi-0.02% yokuchaneka okuphezulu. I-UT705 inokulinganisa umthamo we-DCtage/yangoku kunye ne-loop yangoku, umthombo/ukulinganisa i-DC yangoku. Yenzelwe ukunyathela ngokuzenzekelayo kunye ne-ramping, umsebenzi wokunyathela wama-25% ungasetyenziselwa ukubhaqa umgca okhawulezayo. Indawo yokugcina / yokukhumbula kwakhona iphucula ukusebenza kakuhle komsebenzisi.

Iimbonakalo

Ukuya kuthi ga kwi-0.02% imveliso kunye nokuchaneka komlinganiselo 2) Uyilo oluqinileyo kunye ne-ergonomic, kulula ukuyiphatha 3) Iqinile kwaye inokwethenjelwa, ilungele ukusetyenziswa kwendawo 4) Ukunyathela ngokuzenzekelayo kunye rampimveliso ye-ing yokubhaqwa komgca okhawulezayo 5) Yenza umlinganiselo we-mA ngelixa unikezela amandla kwiluphu kwi-transmitter 6) Gcina useto olusetyenziswa rhoqo ukuze usetyenziswe kwixesha elizayo 7) Ukukhanya okungemva okulungiswayo 8) Ukutshintshwa kwebhetri okulula

Izincedisi

Vula ibhokisi yephakheji kwaye ukhuphe isixhobo. Nceda ujonge ukuba ngaba ezi zinto zilandelayo ziyasilela okanye zonakele, kwaye uqhagamshelane nomthengisi wakho ngokukhawuleza ukuba zikhona. 1) Incwadi yomsebenzisi 1 i-pc 2) Uvavanyo lukhokelela i-1 pair 3) i-Alligator clip 1 iperi 4) 9V ibhetri 1 pc 5) Ikhadi lewaranti 1 pc

Izikhokelo zoKhuseleko

4.1 Isiqinisekiso soKhuseleko

Imigangatho yesatifikethi ye-CE (EMC, RoHS) EN 61326-1: 2013 Iimfuno zokuhambelana kwe-electromagnetic (EMC) kwisixhobo sokulinganisa i-EN 61326-2-2: 2013
4.2 Imiyalelo yoKhuseleko Le calibrator iyilwe kwaye yenziwe ngokungqongqo ngokweemfuno zokhuseleko lwezixhobo zokulinganisa i-elektroniki ze-GB4793. Nceda usebenzise isilungisi kuphela njengoko kuchaziwe kule ncwadana, kungenjalo, ukhuseleko olubonelelwa ngumlungisi lunokonakala okanye ilahleke. Ukunqanda ukothuka kombane okanye ukwenzakala komntu:

• Jonga i-calibrator kunye novavanyo olukhokelela phambi kokusetyenziswa. Musa ukusebenzisa i-calibrator ukuba uvavanyo lukhokelela okanye ityala libonakala lonakele, okanye ukuba akukho mboniso kwisikrini, njl. Ngaphandle koko, kunokubangela ingozi yokothuka.
• Thatha indawo yovavanyo lomonakalo ukhokelela ngemodeli efanayo okanye iinkcukacha zombane ezifanayo.
• Musa ukusebenzisa >30V phakathi kwayo nayiphi na i-terminal kunye nomhlaba okanye phakathi kwazo naziphi na iitheminali ezimbini.
• Khetha umsebenzi ofanelekileyo kunye noluhlu ngokweemfuno zomlinganiselo.
• Musa ukusebenzisa okanye ukugcina isilinganisi kubushushu obuphezulu, ukufuma okuphezulu, ukutsha, uqhushumbo, kunye nemekobume eyomeleleyo ye-electromagnetic.
• Susa izikhokelo zovavanyo kwikhalbhuretha phambi kokuba uvule isiciko sebhetri.
• Qwalasela uvavanyo lukhokelela kumonakalo okanye isinyithi esiveziweyo, kwaye ujonge uvavanyo lukhokelela ukuqhubeka. Thatha indawo yovavanyo olonakeleyo phambi kokusetyenziswa.
• Xa usebenzisa i-probes, musa ukuchukumisa inxalenye yentsimbi yeprobes. Gcina iminwe yakho emva kweegadi zeminwe kwiiprobes.
• Qhagamshela ukhokelo lovavanyo oluqhelekileyo kunye nesikhokelo sovavanyo oluphilayo xa ufaka iintambo. Susa ukhokelo lovavanyo oluphilayo kuqala xa uqhawula.
• Musa ukusebenzisa i-calibrator ukuba kukho nayiphi na into engasebenzi kakuhle, ukhuseleko lunokuphazamiseka, nceda uthumele i-calibrator kwisondlo.
• Susa izikhokelo zovavanyo ngaphambi kokuba utshintshele kweminye imilinganiselo okanye iziphumo.
• Ukunqanda ukothuka kombane okunokwenzeka okanye ukwenzakala okubangelwa kufundo olungachanekanga, buyisela ibhetri ngokukhawuleza xa isibonisi sebhetri esezantsi sivela esikrinini.

Iimpawu zoMbane

	Ifakwe kabini
	Isilumkiso
	Ihambelana nemiyalelo ye-European Union

Iinkcukacha ngokuBanzi

1. UMax voltage phakathi kwayo nayiphi na i-terminal kunye nomhlaba okanye phakathi kwazo naziphi na iitheminali ezimbini: 30V
2. Uluhlu: manual
3. Ubushushu bokusebenza: 0°C-50°C (32'F-122 F)
4. Ubushushu bokugcina: -20°C-70°C (-4'F-158 F)
5. Ukufuma okunxulumeneyo: C95% (0°C-30°C), -C.75% (30°C-40°C), C50% (40°C-50°C)
6. Ubude bokusebenza: 0-2000m
7. Ibhetri: 9Vx1
8. Uvavanyo lokulahla: 1m
9. Ubungakanani: malunga ne-96x193x47mm
10. Ubunzima: malunga ne-370 (kubandakanya ibhetri)

Ulwakhiwo lwangaphandle

Iziqhagamshelo (Iitheminali) (umfanekiso 1)

1. Itheminali yangoku:
   Umlinganiselo wangoku kunye netheminali yemveliso
2. Itheminali ye-COM:
   Itheminali eqhelekileyo yayo yonke imilinganiselo kunye neziphumo
3. Itheminali ye-V:
   Umqulutagitheminali yomlinganiselo
4. Itheminali ye-24V:
   Itheminali yombane we-24V (imowudi yeLOOP)

7.2 Amaqhosha (umfanekiso 1a)

Hayi.		Inkcazo
1		Umlinganiselo/umthombo wokutshintsha indlela
2		Cinezela okufutshane ukukhetha umthamotage umlinganiselo; cofa ixesha elide ukukhetha umlinganiselo wangoku we-loop
3		Cofa okufutshane ukukhetha imo ye-mA; cofa ixesha elide ukukhetha i-transmitter analog imveliso yangoku
4		Biyela ukudlula: Iziphumo eziqhubekayo 0% -100% -0% kunye ne-slope ephantsi (ephantsi), kwaye iphinda umsebenzi ngokuzenzekelayo; Iziphumo eziqhubekayo 0% -100% -0% kunye ne-slope ephezulu (ukukhawuleza), kwaye iphinda umsebenzi ngokuzenzekelayo; Iziphumo 0% -100% -0% kwi 25% ubungakanani step, kwaye uphinda umsebenzi ngokuzenzekelayo. Cinezela ixesha elide ukuseta ixabiso langoku kwi-100%.
5		Vula/cima (cofa ixesha elide)
6		Ukucofa okufutshane ukuvula/ukucima isibane esingasemva; cofa ixesha elide ukuseta ixabiso lemveliso yangoku ukuya kwi-0%.
7-10		Cinezela okufutshane ukulungelelanisa ngesandla ixabiso lokumisela imveliso
		Cinezela ixesha elide kwimveliso ye-0% yexabiso loluhlu olumisiweyo lwangoku
		Cinezela ixesha elide ukunciphisa imveliso nge-25% yoluhlu
		Cinezela ixesha elide ukwandisa imveliso nge-25% yoluhlu
		Cinezela ixesha elide kwimveliso ye-100% yexabiso loluhlu olumisiweyo lwangoku

Phawula: Ixesha elifutshane lokushicilela: <1.5s. Ixesha elide lokushicilela:> 1.5s.

Umboniso weLCD (umfanekiso 2)

Iimpawu	Inkcazo
UMTHOMBO	Isalathisi sesiphumo somthombo
UMYALEZO	Isalathisi soMlinganiso
_	Isalathisi sokukhetha idijithi
I-SIM	Isalathisi sesiphumo sesithumeli esilinganisayo
LOOP	Isalathisi somlinganiselo welophu
	Isalathisi samandla ebhetri
Hi	Ibonisa ukuba i-excitation current inkulu kakhulu
Lo	Ibonisa ukuba i-excitation current incinci kakhulu
⋀M	Ramp/izalathi zesiphumo senyathelo
V	Umqulutagkwiyunithi: V
Ukuya	Ipesentitage isalathisi somthombo/ixabiso lomlinganiselo

Imisebenzi esisiseko kunye neMisebenzi

Umlinganiselo kunye nesiphumo

Injongo yeli candelo kukwazisa imisebenzi esisiseko ye-UT705.
Landela la manyathelo angezantsi kumqulutagumlinganiso:

1. Qhagamshela uvavanyo olubomvu olukhokelela kwi-terminal ye-V, emnyama kwi-terminal ye-COM; emva koko uqhagamshele iprobe ebomvu kwitheminali ekhoyo yomthamo wangaphandletage umthombo, mnyama ukuya kwisiphelo sesiphelo.
2. Cinezela (>2s) ukuvula i-calibrator kwaye iya kwenza ukuzivavanya, okubandakanya isekethe yangaphakathi kunye novavanyo lokubonisa i-LCD. Isikrini se-LCD siya kubonisa zonke iisimboli ze-1s ngexesha lokuzivavanya. Ujongano luboniswe ngezantsi:
3. Emva koko imodeli yemveliso (UT705) kunye ne-auto power off time (i-Omin: i-auto power off ivaliwe) iboniswa kwii-2s, njengoko kuboniswe ngezantsi:
4. Cinezela ukutshintshela kwi-voltage imo yokulinganisa. Kule meko, akukho tshintsho olufunekayo emva kokuqalisa.
5. Cinezela ukukhetha indlela yemvelaphi.
6. Cofa™ okanye ukuya yongeza okanye uthabathe i-1 yexabiso elingentla kwe-underline (ixabiso lithwalwa ngokuzenzekelayo kwaye indawo yomgca ngaphantsi ihlala ingatshintshi); cofa ukuya tshintsha indawo yokukrwelela umgca ngaphantsi.
7. Sebenzisa i-ee ukulungisa ixabiso lemveliso ukuya kwi-10mA, uze ucinezele de kube i-buzzer yenza isandi esithi "beep", i-10mA iya kugcinwa njengexabiso le-0%.
8. Ngokufanayo, cinezelaukwandisa imveliso ukuya kwi-20mA, uze ucinezele de kube i-buzzer yenza isandi esithi "beep", i-20mA iya kugcinwa njengexabiso le-100%.
9. Cinezela ixesha elide or ukwandisa okanye ukunciphisa imveliso phakathi kwe-0% kunye ne-100% ngamanyathelo angama-25%.

Auto Power Off

• I-Calibrator iya kuvala ngokuzenzekelayo ukuba akukho qhosha okanye umsebenzi wonxibelelwano ngexesha elichaziweyo.
• I-Auto Power off time: 30min (ukusetwa kwefektri), ekhutshaziwe ngokungagqibekanga kwaye iboniswe malunga ne-2s ngexesha lenkqubo yokuqalisa.
• Ukuyekisa “ukucima kombane ngokuzenzekela, cofa ezantsi u-6 ngelixa uvula isilinganisi de kukhala i-buzzer.
  Ukuvumela “ukucima umbane ngokuzenzekela, cofa ezantsi u-6 ngelixa uvula isilinganisi de kukhala i-buzzer.
• Ukulungelelanisa "ixesha lokucinywa kwe-auto", cinezela i-6 ngelixa uvula i-calibrator de i-buzzer ikhale, emva koko ulungelelanise ixesha phakathi kwe-1 ~ 30 min nge-@),@ amaqhosha ama-2, ilokhwe ende yokugcina useto, i-ST iya kudanya kwaye uze ufake imo yokusebenza. Ukuba iqhosha alicinezelwa, i-calibrator iya kuphuma izicwangciso ngokuzenzekelayo kwi-5s emva kokucofa amaqhosha (ixabiso leseti yangoku aliyi kugcinwa).

Ulawulo loBukhanyiso lwesibane se-LCD

Amanyathelo:

1. Cinezela phantsi ngelixa uvula i-calibrator de i-buzzer yenza isandi esithi "beep", ujongano njengoko kubonisiwe ngezantsi:
2. Emva koko lungisa ukukhanya kokukhanya ngasemva ngamaqhosha e-G@, ixabiso lokuqaqamba liboniswa kwiscreen.
3. Cinezela ixesha elide ukugcina useto, i-ST iya kudanyaza, emva koko ingenise imo yokusebenza. Ukuba iqhosha alicinezelwa, i-calibrator iya kuphuma izicwangciso ngokuzenzekelayo kwi-5s emva kokucofa amaqhosha (ixabiso leseti yangoku aliyi kugcinwa).

 Imisebenzi

Umqulutage Umlinganiselo

Amanyathelo:

1. Cofa ukwenza umboniso we-LCD UMLINGANISO; ukucinezela okufutshane kunye neyunithi ye-V iyaboniswa.
2. Qhagamshela uvavanyo olubomvu olukhokelela kwi-terminal ye-V, kunye nomnyama kwi-terminal ye-COM.
3. Emva koko qhagamshela i-probes yovavanyo kwi-voltagIingongoma eziza kuvavanywa: qhagamshela i-probe ebomvu kwi-terminal e-positive, emnyama kwi-terminal ethabathayo.
4. Funda idatha kwisikrini.

Umlinganiselo wangoku

Amanyathelo:

1. Cinezela ukwenza umboniso weLCD UMLINGANISO; cinezela okufutshane kwaye iyunithi ye-mA iyaboniswa.
2. Qhagamshela uvavanyo olubomvu kwitheminali ye-mA, kunye nomnyama kwi-terminal ye-COM.
3. Susa umgca wesekethe oza kuvavanywa, kwaye emva koko udibanise iiprobes zokuvavanya kumalungu: qhagamshela i-probe ebomvu kwi-terminal evumayo, emnyama kwi-terminal engalunganga.
4. Funda idatha kwisikrini.

I-Loop yangoku yoMlinganiselo ngeLoop Power

Umsebenzi wamandla we-loop wenza unikezelo lwamandla lwe-24V ngokulandelelana kunye nesekethe yokulinganisa yangoku ngaphakathi kwe-calibrator, ekuvumela ukuba uvavanye umthumeli ngaphandle konikezelo lwamandla ombane we-2-wire transmitter. La manyathelo alandelayo:

1. Cinezela ukwenza umboniso weLCD UMLINGANISO; cinezela ixesha elide iqhosha, i-LCD iya kubonisa MEASURE LOOP, iyunithi yi-ma.
2. Qhagamshela uvavanyo olubomvu olukhokelela kwitheminali ye-24V, emnyama kwi-terminal ye-mA.
3. Ukuqhawula umzila wesiphaluka oza kuvavanywa: qhagamshela i-probe ebomvu kwi-terminal e-positive ye-2-wire transmitter, kunye nomnyama kwi-terminal engafanelekanga ye-2-wire transmitter.
4. Funda idatha kwisikrini.

Isiphumo sangoku soMthombo

Amanyathelo:

1. Cofa) ukuya yenza umboniso weLCD ube SOURCE; cinezela okufutshanekwaye iyunithi yam iyaboniswa.
2. Qhagamshela uvavanyo olubomvu olukhokelela kwitheminali ye-mA, emnyama kwitheminali ye-COM.
3. Qhagamshela iprobe ebomvu kwitheminali eyi-ammeter positive kunye nomnyama kwitheminali yeammeter negative.
4. Khetha idijithi yokuphuma nge<>» amaqhosha, kwaye ulungise ixabiso layo ngamaqhosha eW.
5. Funda idatha kwi-ammeter.

Xa imveliso yangoku igcwele kakhulu, i-LCD iya kubonisa isalathisi somthwalo, kwaye ixabiso kwisiboniso esiphambili liya kukhanya, njengoko kuboniswe kumzobo ongezantsi.

Ukulinganisa i-Transmitter

Ukulinganisa i-2-wire transmitter yindlela ekhethekileyo yokusebenza apho i-calibrator ixhunywe kwi-loop yesicelo endaweni ye-transmitter, kwaye inika uvavanyo lwangoku olwaziwayo nolulungiselelwayo. La manyathelo alandelayo:

1. Cinezela ukwenza umboniso weLCD ube SOURCE; iqhosha lokucofa ixesha elide, i-LCD iya kubonisa i-SIM SOURCE, iyunithi yi-mA.
2. Qhagamshela uvavanyo olubomvu olukhokelela kwitheminali ye-mA, emnyama kwitheminali ye-COM.
3. Qhagamshela uphononongo olubomvu kwitheminali elungileyo yonikezelo lwamandla lwangaphandle lwe-24V, mnyama kwitheminali ye-ammeter positive; uze uqhagamshele i-terminal ye-ammeter negative kwi-terminal engafanelekanga yonikezelo lwamandla lwangaphandle lwe-24V.
4. Khetha idijithi yokuphuma ngamaqhosha, kwaye uhlengahlengise ixabiso layo ngamaqhosha e-4 V.
5. Funda idatha kwi-ammeter.

Ii-Applications eziPhezulu

Ukumisela i-0 % kunye ne-100 % yeeParameters zemveliso

Abasebenzisi kufuneka babeke amaxabiso e-0% kunye ne-100% yesinyathelo sokusebenza kunye neepesentitage bonisa. Amanye amaxabiso esixhobo sokulinganisa amiselwe phambi kokuhanjiswa. Itheyibhile engezantsi idwelisa useto lwefektri.

Umsebenzi wemveliso	0%	100%
Okwangoku	4000mA	20.000mA

Ezi setingi zasefektri zisenokungafanelanga umsebenzi wakho. Unokuziseta ngokutsha ngokweemfuno zakho.
Ukusetha kwakhona ixabiso le-0% kunye ne-100%, khetha ixabiso kunye nokucinezela ixesha elide okanye de kube i-buzzer ibeps, ixabiso elitsha elimiselweyo liya kugcinwa ngokuzenzekelayo kwindawo yokugcina i-calibrator kwaye isasebenza emva kokuqalisa kwakhona. Ngoku unokwenza oku kulandelayo ngoseto olutsha:

• Cinezela ixesha elide or ukunyathela ngesandla (ukwandisa okanye ukunciphisa) imveliso ngama-25%.
• Cinezela ixesha elide or ukutshintsha imveliso phakathi kwe-0% kunye ne-100%.

Ngokuzenzekelayo uRamping (Yandisa/Yehlisa) Isiphumo

I-auto rampUmsebenzi we-ing ikuvumela ukuba usebenzise ngokuqhubekayo isignali eyahlukileyo ukusuka kwi-calibrator ukuya kwi-transmitter, kwaye izandla zakho zingasetyenziselwa ukuvavanya impendulo ye-calibrator.
Xa ucofa,  i-calibrator iya kuvelisa eqhubekayo kwaye iphinda-phinda 0% -100% -0% rampimveliso.
Iintlobo ezintathu ze-rampiifom zamaza ziyafumaneka:

• A0% -100% -0% 40-yesibini egudileyo ramp
• M0% -100% -0% 15-yesibini egudileyo ramp
• © 0% -100% -0% 25% inyathelo ramp, ukunqumama ngo-5 kwinqanaba ngalinye
  Cinezela naliphi na iqhosha ukuphuma kwi-rampumsebenzi wemveliso.

IiNgcaciso zobuGcisa

Zonke iinkcukacha zisekelwe kwixesha lokulinganisa unyaka omnye kwaye zisetyenziswe kuluhlu lweqondo lokushisa +18 ° C-+28 ° C ngaphandle kokuba kuchazwe ngenye indlela. Zonke iinkcukacha zicingelwa ukuba zifunyenwe emva kwemizuzu engama-30 yokusebenza.

I-DC Voltage Umlinganiselo

Uluhlu	Uluhlu lomlinganiselo ophezulu	Isigqibo	Ukuchaneka (% kokufunda + amanani)
24mA	0-24mA	0. 001 mA	0. 02+2
24mA (LOOP)	0-24mA	0. 001mA	0.02+2
-10°C-8°C, ~2&C-55°C umlinganiso wobushushu: ±0.005%FS/°C Ukumelana negalelo: <1000

Umlinganiselo wangoku weDC

Uluhlu	Uluhlu oluphezulu lwemveliso	Isigqibo	Ukuchaneka (% kokufunda + amanani)
24mA	0-24mA	0. 001 mA	0.02+2
24mA (Ukulinganisa umthumeli)	0-24mA	0. 001 mA	0. 02+2
-10°C-18°C, +28°C-55°C umlinganiselo wobushushu: ±0.005%FSM Umthamo womthamo omkhulutage: 20V, ilingana nomthamotagI-e ye-20mA yangoku kumthwalo we-10000.

3 Isiphumo sangoku se-DC

Uluhlu	Uluhlu lomlinganiselo ophezulu	Isigqibo	Ukuchaneka (% kokufunda + amanani)
30V	I-OV-31V	O. 001V	0.02+2

I-24V Power Supply: Ukuchaneka: 10%

Isondlo

Isilumkiso: Ngaphambi kokuba uvule isiciko esingasemva okanye ikhava yebhetri, cima unikezelo lwamandla kwaye ususe ukhokelo lovavanyo kwiitheminali zokufaka kunye nesekethe.

ULondolozo ngokuBanzi

• Coca ityala ngentengisoamp ilaphu kunye nesicoci esithambileyo. Musa ukusebenzisa abrasives okanye izinyibilikisi.
• Ukuba kukho nakuphi na ukungasebenzi kakuhle, yeka ukusebenzisa isixhobo uze usithumele kulungiso.
• Ulungelelwaniso kunye nokugcinwa kufuneka kuphunyezwe ngabasebenzi abaqeqeshiweyo abaqeqeshiweyo okanye amasebe atyunjiweyo.
• Uhlengahlengiso kube kanye ngonyaka ukuqinisekisa izalathisi zentsebenzo.
• Cima unikezelo lombane xa ungasetyenziswa. Yisuse ibhetri xa ingasetyenziswa ixesha elide.
  “Musa ukugcina isilinganisi kwindawo efumileyo, yobushushu obuphezulu okanye kwindawo eyomeleleyo ye-electromagnetic.

 Ukufakela ibhetri kunye noTshintsho (umfanekiso 11)

NONE
"" ibonisa ukuba amandla ebhetri angaphantsi kwe-20%, nceda ubuyisele ibhetri ngexesha (ibhetri ye-9V), ngaphandle koko ukuchaneka komlinganiselo kunokuchaphazeleka.

I-Uni-Trend inelungelo lokuhlaziya umxholo wale ncwadana ngaphandle kwesaziso esongezelelweyo.

I-UNI-TREND TECHNOLOGY (CHINA) CO.,LTD.
No6, Gong Ye Bei 1st Road,
Ingoma yeSongshan Lake yeSizwe ePhakamileyo-kwiTekhnoloji yeShishini
Indawo yoPhuhliso, kwiSixeko saseDongguan,
IPhondo laseGuangdong, eTshayina
Umnxeba: (86-769) 8572 3888
http://www.uni-trend.com

Amaxwebhu / Izibonelelo

I-UNI-T UT705 Isilinganisi seLoop yangoku [pdf] Incwadi Yomyalelo I-UT705, iCalibrator ye-Loop yangoku, i-UT705 yangoku ye-Loop Calibrator, i-Loop Calibrator, i-Calibrator

Iimbekiselo

• Incwadi yokusebenzisa