Induction inyibilikisa izincedisi zomlilo: shunt

Shunt: esetyenziselwa ukubonisa i-DC yangoku, edityaniswe ne-ammeter ukubonisa

Injongo: Ixabiso elisisigxina le-shunt yinto yangaphandle elungele ukulinganisa i-DC yangoku ngezantsi kwe-10kA kwaye isebenze ngokuthe ngqo kwisixhobo sokubonisa i-analog ukwandisa uluhlu lwangoku lwe-DC, okanye inokuthathwa njengangoku kwisekethe elandelelanayo. Umgangatho osemgangathweni osetyenziselwe isampulu unokuthathwa njengophawu lwe-analog lwangoku olusetyenziselwa umlinganiso.

Iiparameters eziphambili zobugcisa

1. Ukuchaneka kwebakala: 2 ～ 4000A; Ibanga le-0.5: 5000 ～ 10000A; 1 kwibakala.

2. Environmental conditions: -40～+60℃, relative temperature ≤95% (35℃).

Ukusebenza ngokugqithileyo: I-3% yangoku ikaliwe, iiyure ezi-120.

4. Ukuhla kweVoltage: 50mV60mV70mV100mV

5. Ukufudumeza phantsi komthwalo: Emva kokunyuka kobushushu kuzinzile, ireyithingi yangoku engaphantsi kwe-50A ayidluli kwi-80 ° C; Ireyithi yangoku elinganisiweyo engaphezu kwe-50A ayidluli kwi-120 ° C.

Umzobo obume bentsimbi we-shunt

Ukuqapha

1. Akukho nxu lumano loqhagamshelo luvumelekileyo kunxibelelwano phakathi kwentambo (okanye ibha yobhedu) yesekethe yokuqala ye-shunt kunye ne-shunt. Inqanaba lesampulu yevolthi yesibini ayinakukhiwa ukusuka kwindawo engekho isampulu.

2. Kuyacetyiswa ukuba owona msinga usetyenziswayo (ixesha elide) ungagqithi kwi-80% yangoku eyi-rated current.