IZIXHOBO ZIKAZWELONKE NI-9221 8 Channel C Series Voltage IModyuli yoNgeniso lweSikhokelo soMsebenzisi

I-NI-9927 yimodyuli yokufumana idatha esetyenziselwa ukulinganisa umthamotage imiqondiso. Iza ngeendlela ezintathu: i-NI 9221 ene-screw terminal, i-NI 9221 ene-terminal yasentwasahlobo, kunye ne-NI 9221 ene-DSUB.

Isikhokelo sokuQalisa se-NI 9221
ISikhokelo sokuQalisa sichaza indlela yokuqhagamshela kwi-NI 9221. Ngaphambi kokuba uqalise, qinisekisa ukuba uyigqibile isoftware kunye neenkqubo zofakelo lwehardware kumaxwebhu akho e-chassis. Izikhokelo ezibonelelwe kuxwebhu zithe ngqo kwi-NI 9221. Jonga kumaxwebhu ecandelo ngalinye kwisistim ukumisela ukhuseleko kunye nokulinganisa kwe-EMC kuyo yonke inkqubo.

Izikhokelo zoKhuseleko
Sebenzisa i-NI 9221 kuphela njengoko kuchaziwe kwiSikhokelo sokuQalisa. Musa ukusebenzisa i-NI 9221 ngendlela engachazwanga kwisikhokelo njengoko ukusetyenziswa kakubi kwemveliso kunokubangela ingozi. Ukuba imveliso yonakele, yibuyisele kwi-NI ukuze ilungiswe.

IVolumu enobungozitage
Umngcipheko voltagI-econ ibonisa isilumkiso esikucebisa ukuba uthathe amanyathelo okuthintela ukothuka kombane.

NI 9221 kunye Screw Terminal kunye NI 9221 kunye Spring Terminal Safety Voltages
Qhagamshela kuphela voltagezingaphakathi kwale mida ilandelayo:

I-Channel-to-COM: I-250 Vrms eqhubekayo, iCandelo loMlinganiso II
Umjelo ukuya kwisitishi: Ukumelana ne-2,300 Vrms, iqinisekiswe ngovavanyo lwe-5 s dielectric ukumelana
I-Channel-to-earth ground: ICandelo lokulinganisa II liyimilinganiselo eyenziwa kwiisekethe eziqhagamshelwe ngokuthe ngqo kwinkqubo yokusabalalisa umbane.

Musa ukudibanisa i-NI 9221 nge-screw terminal okanye i-NI 9221 kunye ne-terminal yasentwasahlobo ukuya kwimiqondiso okanye ukusetyenziswa kwimilinganiselo ngaphakathi kweeNqanaba zoMlinganiselo III okanye IV.

I-NI 9221 enoKhuseleko lwe-DSUB Voltages
Qhagamshela kuphela voltagezingaphakathi kwale mida ilandelayo:

I-Channel-to-COM: i-VDC eqhubekayo ye-60, iCandelo loMlinganiso I
Umjelo ukuya kwisitishi: Ukumelana ne-1,000 Vrms, iqinisekiswe ngovavanyo lwe-5 s dielectric ukumelana
I-Channel-to-earth: Udidi loMlinganiselo I lolwemilinganiselo eyenziwa kwiisekethe ezingaqhagamshelwanga ngokuthe ngqo kwinkqubo yokuhambisa umbane ekubhekiswa kuyo njenge-MAINS vol.tage.

Musa ukudibanisa i-NI 9221 kunye ne-DSUB kwiimpawu okanye ukusetyenziswa kwimilinganiselo kwiiNqanaba zoMlinganiselo III okanye IV. Ezi sekethe zovavanyo kunye nomlinganiselo azenzelwanga uqhagamshelo oluthe ngqo kwi-MAINS yofakelo lwesakhiwo soMlinganiselo weeNdidi ze-CAT II, i-CAT III, okanye i-CAT IV.

Imiyalelo yokusetyenziswa kwemveliso

Landela imiyalelo enikwe kwiSikhokelo sokuQalisa ukuqhagamshela kwi-NI 9221. Qinisekisa ukuba uqhagamshela kuphela umqulutagezingaphakathi kwemida echaziweyo. Musa ukudibanisa ivolthi enobungozitages ukuya NI 9221 nge DSUB. Ukuba imveliso yonakele, yibuyisele kwi-NI ukuze ilungiswe.

Ukuvala umsantsa phakathi komvelisi kunye nenkqubo yovavanyo lwelifa lakho.

IINKONZO EZIBALULEKILEYO
Sinikezela ngeenkonzo ezikhuphisanayo zokulungisa kunye nokulinganisa, kunye namaxwebhu afikelelekayo ngokulula kunye nezixhobo ezikhutshelwa simahla.

BUYISE UTHENGISE INDLELA YAKHO
Sithenga amatsha, asele esetyenzisiwe, angagunyaziswanga, kunye neenxalenye zentsalela kulo lonke uthotho lwe-NI. Sisebenzela esona sisombululo silungele iimfuno zakho.

Thengisa Ngemali
Fumana iTyala
Fumana iNtengiso yoRhwebo

I-NI HARDWARE EPHELELEYO EKUMTHETHO & ULUNGELE UKUTHUTYWA
Sinempahla eNtsha, eNtsha yeNtsalela, eHlaziyiweyo, kunye neReconditioned NI Hardware.

1-800-915-6216
www.apexwaves.com
sales@apexwaves.com

Zonke iimpawu zorhwebo, iibrendi, kunye namagama eemveliso ziyipropathi yabanini bazo.

Cela iQuote COFA APHA USB-6216

Olu xwebhu luchaza indlela yokudibanisa kwi-NI 9221. Kolu xwebhu, i-NI 9221 ene-screw terminal, i-NI 9221 ene-terminal yasentwasahlobo, kunye ne-NI 9221 ene-DSUB kubhekiswa kuyo ngokubandakanywayo njenge-NI 9221.

Phawula Ngaphambi kokuba uqalise, gqibezela isoftware kunye neenkqubo zofakelo lwehardware kumaxwebhu akho e-chassis.

Phawula Izikhokelo ezikolu xwebhu zijolise ngqo kwi-NI 9221. Jonga kumaxwebhu ecandelo ngalinye kwisistim ukumisela ukhuseleko kunye neereyithingi ze-EMC zenkqubo yonke.

Izikhokelo zoKhuseleko

Sebenzisa i-NI 9221 kuphela njengoko kuchaziwe kolu xwebhu.

Isilumkiso Musa ukusebenzisa i-NI 9221 ngendlela engachazwanga kolu xwebhu. Ukusetyenziswa kakubi kwemveliso kunokubangela ingozi. Unokuthomalalisa ukhuseleko lokhuseleko olwakhiwe kwimveliso ukuba imveliso yonakaliswa nangayiphi na indlela. Ukuba imveliso yonakele, yibuyisele kwi-NI ukuze ilungiswe.

IVolumu enobungozitage Olu phawu lubonisa isilumkiso esikucebisa ukuba uthathe amanyathelo okuthintela ukothuka kombane.

NI 9221 kunye Screw Terminal kunye NI 9221 kunye Spring Terminal Safety Voltages
Qhagamshela kuphela voltagezingaphakathi kwale mida ilandelayo.

I-Channel-to-COM ± 60 VDC ubuninzi
Umjelo ukuya kumjelo Akukho
Umjelo ukuya emhlabeni
I-250 Vrms eqhubekayo, umlinganiselo
Udidi II
Ukumelana ne-2,300 Vrms, iqinisekiswe ngovavanyo lwe-dielectric 5 s

ICandelo loMlinganiso lwe-II lenzelwe imilinganiselo eyenziwa kwiisekethe eziqhagamshelwe ngokuthe ngqo kwinkqubo yokuhambisa umbane. Olu luhlu lubhekiselele kunikezelo lombane lwendawo, njengaleyo ibonelelwe ngodonga olusemgangathweni, umzekeloample, 115 V for US okanye 230 V for Europe.

Isilumkiso Musa ukudibanisa i-NI 9221 nge-screw terminal okanye i-NI 9221 kunye ne-terminal yasentwasahlobo ukuya kwimiqondiso okanye ukusetyenziswa kwimilinganiselo ngaphakathi kweeNqanaba zoMlinganiselo III okanye IV.

I-NI 9221 enoKhuseleko lwe-DSUB Voltages
Qhagamshela kuphela voltagezingaphakathi kwale mida ilandelayo.

I-Channel-to-COM ± 60 VDC ubuninzi
Umjelo ukuya kumjelo Akukho
Umjelo ukuya emhlabeni
I-VDC eqhubekayo ye-60, umlinganiselo
Udidi I
Ukumelana ne-1,000 Vrms, iqinisekiswe ngovavanyo lwe-5 s dielectric standstand

Udidi loMlinganiso I lolwemilinganiselo eyenziwa kwiisekethe ezingaqhagamshelwanga ngokuthe ngqo kwinkqubo yokuhambisa umbane ekubhekiswa kuyo njenge-MAINS vol.tage. I-MAINS yinkqubo yobonelelo lombane ephilayo enobungozi enika izixhobo amandla. Olu didi lolwemilinganiselo yomthamotages ukusuka kwiisekethe eziziisekondari ezikhuselweyo ngokukodwa. Umthamo onjalotagimilinganiselo ye-e ibandakanya amanqanaba omqondiso, izixhobo ezikhethekileyo, iinxalenye zesixhobo esilinganiselweyo samandla, iisekethe eziqhutywa yivolthi ephantsi elawulwayo.tagimithombo ye-e, kunye ne-electronics.

Isilumkiso Musa ukudibanisa i-NI 9221 kunye ne-DSUB kwiimpawu okanye ukusetyenziswa kwimilinganiselo kwiiNqanaba zoMlinganiselo III okanye IV.
Phawula Iindidi zokulinganisa i-CAT I kunye ne-CAT O ziyalingana. Ezi sekethe zovavanyo kunye nomlinganiselo azenzelwanga ukuba ziqhagamshelane ngokuthe ngqo kwi-MAINS yofakelo lwesakhiwo soMlinganiselo weeNdidi ze-CAT II, i-CAT III, okanye i-CAT IV.

Izikhokelo zoKhuseleko kwiVoltages
Ungaqhagamshela ivolthi eyingozitages kuphela kwi-NI 9221 ene-screw terminal kunye ne-NI 9221 ene-spring terminal. Musa ukudibanisa ivolthi enobungozitages ukuya NI 9221 nge DSUB.
Ukuba yingozi voltagezi ziqhagamshelwe kwisixhobo, thatha la manyathelo okhuseleko alandelayo. Ivolthi eyingozitage yivoltage enkulu kune 42.4 Vpk voltage okanye 60 VDC emhlabeni emhlabeni.

Caulungiselelo Qinisekisa ukuba yingozi voltagI-e wiring yenziwa kuphela ngabasebenzi abaqeqeshiweyo abathobela imigangatho yombane yendawo.
Isilumkiso Musa ukuxuba umthamo onobungozitagiisekethe ze-e kunye neesekethe ezinokufikelelwa ngumntu kwimodyuli enye.
Isilumkiso Qinisekisa ukuba izixhobo kunye neesekethe eziqhagamshelwe kwimodyuli zikhuselwe ngokufanelekileyo kunxibelelwano lwabantu.
Isilumkiso Xa iitheminali zemodyuli ziyingozi voltage LIVE (> 42.4 Vpk / 60 VDC), kufuneka uqinisekise ukuba izixhobo kunye neesekethe eziqhagamshelwe kwimodyuli zifakwe ngokufanelekileyo kuqhagamshelwano lwabantu. Kufuneka usebenzise ikhithi ye-NI 9927 yokudibanisa umqolo we-backshell kunye ne-NI 9221 ene-screw terminal kunye nekhithi ye-backshell ye-NI 9981 kunye ne-NI 9221 ene-terminal yasentwasahlobo ukuqinisekisa ukuba iitheminali azifikeleleki.

Izikhokelo zoKhuseleko kwiiNdawo ezinobungozi
I-NI 9221 ifanelekile ukusetyenziswa kwiKlasi I, iCandelo 2, amaQela A, B, C, D, T4 iindawo ezinobungozi; Iklasi yoku-I, i-Zone 2, i-AEx nA IIC T4 kunye ne-Ex nA IIC T4 iindawo ezinobungozi; kunye neendawo ezingenabungozi kuphela. Landela ezi zikhokelo ukuba ufaka i-NI 9221 kwindawo enokudubula. Ukungalandeli ezi zikhokelo kunokubangela ukwenzakala kakhulu okanye ukufa.

Isilumkiso Musa ukuqhawula iingcingo ze-I/O-zecala okanye izihlanganisi ngaphandle kokuba umbane ucinyiwe okanye ummandla waziwa ngokuba awunabungozi.
Isilumkiso Ungazisusi iimodyuli ngaphandle kokuba umbane ucinyiwe okanye indawo yaziwa njengengenabungozi.
Isilumkiso Ukutshintshwa kwamacandelo kunokuphazamisa ukufaneleka kweKlasi I, iCandelo 2.
Isilumkiso Kwizicelo zeCandelo 2 kunye neZone 2, faka isistim kwindawo ebiyelweyo ebekwe kwi-IP54 ubuncinane njengoko ichazwa yi-IEC/EN 60079-15.
Isilumkiso Kwizicelo zeZone 2, faka isixhobo sokukhusela phakathi kwesiginali yegalelo kunye ne-terminal yokufaka i-NI 9221. Isixhobo kufuneka sithintele itshaneli-to-COM voltage ukusuka ngaphezu kwe-85 V ukuba kukho ukugqithisa okwethutyanatage imeko.

Iimeko eziKhethekileyo zeNdawo ezinobungozi eziSetyenziswayo eYurophu nakumazwe ngamazwe
I-NI 9221 ihlolwe njengesixhobo se-Ex nA IIC T4 Gc phantsi kwe-DEMKO yeSatifikethi No. 03 ATEX 0324020X kwaye i-IECEx UL 14.0089X iqinisekisiwe. I-NI 9221 nganye iphawulwe i-II 3G kwaye ifanelekile ukuba isetyenziswe kwi-Zone 2 kwiindawo ezinobungozi, kumaqondo obushushu aphakathi -40 °C ≤ Ta ≤ 70 °C. Ukuba usebenzisa i-NI 9221 kwindawo yeGas Group IIC eyingozi, kufuneka usebenzise isixhobo kwi-NI chassis eye yavavanywa njenge-Ex nC IIC T4, Ex IIC T4, Ex nA IIC T4, okanye i-Ex nL IIC T4 izixhobo.

Isilumkiso Kufuneka uqinisekise ukuba iziphazamiso ezidlulayo azidluli kwi-140% yomthamo olinganisiweyotage.
Isilumkiso Inkqubo iya kusetyenziswa kuphela kwindawo engekho ngaphezulu kwe-Pollution Degree 2, njengoko kuchaziwe kwi-IEC 60664-1.

Isilumkiso Inkqubo iya kuxhonywa kwindawo evaliweyo eqinisekisiweyo ye-ATEX/IECEx kunye nomgangatho wokhuseleko wokungeniswa ubuncinci ubuncinci be-IP54 njengoko kuchaziwe kwi-IEC/EN 60079-15.
Isilumkiso Indawo ebiyelweyo kufuneka ibe nocango okanye isigqubuthelo esifikelelekayo kuphela ngokusetyenziswa kwesixhobo.

IziKhokelo zokuThotyelwa koMbane

Le mveliso yavavanywa kwaye iyahambelana neemfuno zolawulo kunye nemida yokuhambelana kwe-electromagnetic (EMC) echazwe kwiinkcukacha zemveliso. Ezi mfuno kunye nemida zibonelela ngokhuseleko olufanelekileyo kuphazamiso oluyingozi xa imveliso isetyenziswa kwindawo ekucetywa ukuba isebenze kuyo ngombane wombane.
Le mveliso yenzelwe ukusetyenziswa kwiindawo zoshishino. Nangona kunjalo, uphazamiseko oluyingozi lunokwenzeka kolunye ufakelo, xa imveliso iqhagamshelwe kwisixhobo seperipheral okanye into yovavanyo, okanye ukuba imveliso isetyenziswa kwiindawo zokuhlala okanye zorhwebo. Ukunciphisa uphazamiseko lolwamkelo lukanomathotholo kunye nomabonwakude kwaye uthintele ukuthotywa kokusebenza okungamkelekanga, faka kwaye usebenzise le mveliso ngokuhambelana ngqongqo nemiyalelo ekumaxwebhu emveliso. Ngaphaya koko, naluphi na utshintsho okanye uhlengahlengiso kwimveliso engavunywanga ngokucacileyo zizixhobo zeSizwe zinokulitshitshisa igunya lakho lokuyisebenzisa phantsi kwemigaqo yolawulo lwengingqi yakho.

Iimeko eziKhethekileyo zezicelo zaseLwandle
Ezinye iimveliso ziRejista kaLloyd (LR) Uhlobo oluvunyiweyo lwezicelo zaselwandle (ibhodi yeenqanawa). Ukuqinisekisa isiqinisekiso serejista kaLloyd kwimveliso, ndwendwela ni.com/certification kwaye ukhangele isatifikethi se-LR, okanye ujonge uphawu loBhaliso lukaLloyd kwimveliso.
Isilumkiso Ukuze kuhlangatyezwane neemfuno ze-EMC kwizicelo zaselwandle, fakela imveliso kwindawo ebiyelweyo ekhuselekileyo kunye/okanye amandla ahluziweyo kunye nengeniso/amazibuko emveliso. Ukongeza, thatha amanyathelo okhuseleko xa uyila, ukhetha, kwaye ufaka iiprobe zokulinganisa kunye neentambo zokuqinisekisa ukuba umsebenzi ofunekayo we-EMC uyafezekiswa.

Ukulungisa iNdawo

Qinisekisa ukuba indawo osebenzisa kuyo i-NI 9221 ihlangabezana nale migaqo ilandelayo.

Ubushushu bokusebenza (IEC 60068-2-1, IEC 60068-2-2) -40 °C ukuya ku-70 °C

Ukufuma okusebenzayo (IEC 60068-2-78) 10% RH ukuya kwi-90% RH, ukunyuswa
iDegree yoNgcoliseko 2
Ubude obuninzi buyi-2,000 m

Ukusetyenziswa kwangaphakathi kuphela.

Phawula Jonga kwidatha yedatha yesixhobo ni.com/manual kwiinkcukacha ezipheleleyo.

NI 9221 Pinout

Itheyibhile 1. IiNkcazo zeMiqondiso

Umqondiso	Inkcazo
AI	Uqhagamshelo lwesignali ye-analog
COM	Uqhagamshelwano lwereferensi eqhelekileyo
NC	Akukho nxibelelwano

Uqhagamshelo olunokuphela

NI 9221 Izikhokelo zoQhagamshelwano

Qinisekisa ukuba izixhobo oziqhagamshelayo kwi-NI 9221 ziyahambelana neenkcukacha zemodyuli.

Kufuneka usebenzise i-2-wire ferrules ukwenza udibaniso olukhuselekileyo xa udibanisa ucingo olungaphezulu kwesinye kwitheminali enye kwi-NI 9221 nge-screw terminal okanye i-NI 9221 nge-terminal yasentwasahlobo.

Uqhagamshelo lweSicelo sokungcangcazela okuphezulu
Ukuba isicelo sakho sixhomekeke kungcangcazelo oluphezulu, i-NI icebisa ukuba ulandele ezi zikhokelo ukukhusela imidibaniso kwi-NI 9221 nge-screw terminal okanye i-NI 9221 ene-terminal yasentwasahlobo:

Sebenzisa i-ferrules ukuphelisa iingcingo kwisidibanisi esiqhawukayo.
Sebenzisa i-NI 9927 backshell kit ene-NI 9221 ene-screw terminal okanye i-NI 9981 backshell kit ene-NI 9221 ene-terminal yasentwasahlobo.

Ukugqithisatage Ukhuseleko

I-NI 9221 ibonelela ngokugqithisileyotagukhuseleko lwetshaneli nganye.

Phawula Jonga kwidatha yedatha yesixhobo ni.com/manual ngolwazi oluthe kratya malunga ne-overvoltagUkukhusela.

Indawo Omawuye Kuyo Ngokulandelayo

C Series Uxwebhu & nezibonelelo
ni.com/info cseriesdoc

Iinkonzo
ni.com/services

Ifumaneka e ni.com/manual
Ufakelo ngesoftware

Inkxaso kunye neeNkonzo zeHlabathi liphela

Mna nda webIsayithi sisixhobo sakho esipheleleyo senkxaso yobugcisa. Nge ni.com/support, unokufikelela kuyo yonke into ukusuka ekuxazululeni iingxaki kunye nophuhliso lwezixhobo zokuzinceda kwi-imeyile kunye noncedo lwefowuni oluvela kwiiNjineli zeSicelo se-NI.
Ndwendwela ni.com/services kwiiNkonzo zoFakelo lwe-NI Factory, ukulungiswa, iwaranti eyandisiweyo, kunye nezinye iinkonzo.
Ndwendwela ni.com/register ukubhalisa imveliso yakho ye-NI. Ukubhaliswa kwemveliso kuququzelela inkxaso yobugcisa kwaye iqinisekisa ukuba ufumana uhlaziyo lweenkcukacha ezibalulekileyo kwi-NI.
I-Declaration of Conformity (i-DoC) libango lethu lokuthobela iBhunga loLuntu lwaseYurophu usebenzisa isibhengezo somenzi sokuthotyelwa. Le nkqubo inika ukhuseleko lomsebenzisi lokuhambelana kwe-electromagnetic (EMC) kunye nokhuseleko lwemveliso. Ungafumana i-DoC yemveliso yakho ngokundwendwela ni.com/certification. Ukuba imveliso yakho ixhasa ulungelelwaniso, ungafumana isatifikethi sokulinganisa imveliso yakho ni.com/calibration. Ikomkhulu lequmrhu le-NI likulo
11500 North Mopac Expressway, Austin, Texas, 78759-3504. I-NI ikwaneeofisi ezisehlabathini jikelele. Ngenkxaso yomnxeba eUnited States, yenza isicelo sakho senkonzo apha ni.com/support okanye ucofe ku-1 866 BUZA u-MYNI (275 6964). Ukufumana inkxaso yomnxeba ngaphandle kwe-United States, tyelela icandelo leeOfisi zeHlabathi ni.com/niglobal ukuya kwiofisi yesebe webiisayithi, ezibonelela ngolwazi oluhlaziyiweyo, iinombolo zefowuni zenkxaso, idilesi ye-imeyile, kunye neziganeko zangoku.

Jonga kwiimpawu zoRhwebo ze-NI kunye neziKhokelo zeLogo kwi ni.com/trademarks ngolwazi malunga neempawu zorhwebo ze-NI. Enye imveliso kunye namagama enkampani akhankanywe apha ziimpawu zorhwebo okanye amagama orhwebo eenkampani zabo. Kwilungelo elilodwa lomenzi wechiza ezigquma iimveliso ze-NI/iteknoloji, bhekisa kwindawo efanelekileyo: Uncedo»Iipatenti kwisoftware yakho, ipatents.txt file kumajelo akho eendaba, okanye iSaziso sePatent seSizwe seZixhobo ku ni.com/patents. Ungafumana ulwazi malunga nezivumelwano zelayisensi yomsebenzisi wokugqibela (EULAs) kunye nezaziso ezisemthethweni zomntu wesithathu kwi-readme file kwimveliso yakho ye-NI.
Jonga kwiiNkcukacha zokuThobela iMpahla eThunyelwa kwamanye amazwe apha ni.com/legal/export-compliance kumgaqo-nkqubo we-NI wokuthobela urhwebo lwehlabathi kunye nendlela yokufumana iikhowudi ezifanelekileyo ze-HTS, ii-ECCNs, kunye nezinye iinkcukacha zokungenisa/ ukuthumela ngaphandle. I-NI AYIBENZI INGQIQO OKANYE IZIQINISEKISO EZIXHELEKILEYO NGOKUCHANEKA KOLWAZI LUPHATHWE APHA KWAYE AKAYI KUTHWELEKA NAZO NAziphi na iimpazamo. Abathengi bakaRhulumente wase-US: Idatha equlethwe kule ncwadana iphuhliswe ngeendleko zabucala kwaye ixhomekeke kumalungelo aqingqiweyo asebenzayo kunye namalungelo athintelweyo edatha njengoko kuchaziwe kwi-FAR 52.227-14, DFAR 252.227-7014, kunye ne-DFAR 252.227-7015.
© 2016 Izixhobo zeSizwe. Onke Amalungelo Agciniwe.
377101A-01 Nov16

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IZIXHOBO ZIKAZWELONKE NI-9221 8 Channel C Series Voltage Imodyuli yoNgeniso [pdf] Isikhokelo somsebenzisi
NI-9221 8 Channel C Series Voltage Imodyuli yoNgeniso, NI-9221, 8 Channel C Series Voltage Imodyuli yoNgeniso, C Series Voltage Imodyuli yoNgeniso, Voltage Imodyuli yeNgeniso, iModyuli yeNgeniso, iModyuli

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IZIXHOBO ZIKAZWELONKE NI-9221 8 Channel C Series Voltage Imodyuli yoNgeniso

Ulwazi lweMveliso: NI-9927