Peb-theem Voltmeter (Conventional)
Txheej txheem cej luam
Siv AC voltage thev naus laus zis, nws tuaj yeem ntsuas peb theem voltage hauv daim phiaj hluav taws xob, thiab tsuas yog sib piv lawv los ntawm kev teeb tsa vaj huam sib luag.Nta, thiab tuaj yeem ua kom tiav kev sib txuas lus hauv network nrog PLC zoo sib xws thiab muaj lub computer.
Nta
Kev ntsuas: peb theem voltage
Zaub: Peb kab ntawm LED digital / LCD kua siv lead ua zaub A, B, C peb theem voltage
Siv: haum rau daim phiaj fais fab, tsis siv neeg tswj qhov system.Tsawg-voltage peb-theem tam sim no ntsuas Circuit Court, haum rau MKH, GGD thiab lwm hom txee
Yeem: RS485 kev sib txuas lus interface, ob qhov hloov pauv (2DO), ob lub tswv yim hloov pauv (2DI), ib qho analog tso zis (IAO)
Khoom hauv Hom
Sab nraud Dimensions
Schematic
Kab kos duab
Daim ntawv thov
| npe khoom | khoom qauv | yooj yim muaj nuj nqi | lus hais | |
| Peb-theem digital zaub voltmeter | NLK900U-2K4 |  | Peb kab ntawm LE D cov zaub Peb-theem voltages ntawm A, B thiab C kuj tshwm sim Haum rau daim phiaj fais fab, tsis siv neeg tswj qhov system High thiab low voltage peb-theem voltage ntsuas Circuit Court, Haum rau MKH, GGD MN S .GC K thiab lwm yam txee | Qhib qhov yog 111mm * 111mm |
| NLK900U-9K4 | Qhib qhov yog 91mm * 91mm | |||
| NLK900U-3K4 | Qhib qhov yog 76mm * 76 | |||
| NLK900U-AK4 | Qhib qhov yog 68mm * 68mm | |||
| NLK900U-DK4 |  | Qhib qhov yog 45mm * 45mm | ||
| Peb-theem kua siv lead ua Voltmeter | NLK900U-2K4Y |  | Peb kab ntawm LCD LCD zaub Peb-theem voltages ntawm A, B thiab C kuj tshwm sim Haum rau daim phiaj fais fab, tsis siv neeg tswj qhov system High thiab low voltage peb-theem voltage ntsuas Circuit Court, Haum rau MKH, GGD, MN S, GC K thiab lwm yam txee | Qhib qhov yog 111mm * 111mm |
| NLK900U-9K4Y | Qhib qhov yog 91mm * 91mm | |||
| NLK900U-3K4Y | Qhib qhov yog 76mm * 76 | |||
| NLK900U-AK4Y | Qhib qhov yog 68mm * 68mm
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Cov khoom muaj feem xyuam
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