TBV-ADA12/24 系列霍尔电压变送器
TBV-ADA12/24 Series Hall Effect Voltage Transmitter
TBV-ADA12/24 系列电压变送器的初、次级之间是绝缘的，可用于测量交流和脉冲电压。
TBV-ADA12/24 series hall effect voltage transmitter is the measuring principle of the hall effect ,with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC,AC or pulsed currents.
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电参数 Electrical data( Ta= 25 ℃ ± 5 ℃ ) |
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型号Type |
TBV50ADA12/24 |
TBV100ADA12/24 |
TBV200ADA12/24 |
TBC300ADA12/24 |
TBV400ADA12/24 |
TBV500ADA12/24 |
单位Unit |
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额定输入电压 (AC Vpn) |
50 |
100 |
200 |
300 |
400 |
500 |
V |
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测量电压范围 (AC Vp) |
100 |
200 |
400 |
600 |
800 |
1000 |
V |
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额定输出电流 (DC Isn) |
4 ～ 20 （ 0-20 ） |
mA |
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匝 比 (Np/Ns) Turns ratio(Np/Ns) |
3333:1000 |
T |
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额定输入电流（ Ipn ） |
3.0 |
mA |
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电源电压 |
12/24 ± 5 % |
V |
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功耗电流 |
20+IpX(Np/Ns)+ Isn |
mA |
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零点电流 |
4(0) ± 0.2 |
mA |
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失调电流温漂 |
@ -40 ℃～ +85 ℃ ≤± 0.005 |
mA/℃ |
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线性度 |
@Vp=0- ± Vpn ≤ 0.2 |
%FS |
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响应时间 |
≤ 20 |
mS |
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带宽 |
20 ～ 10000 |
KHZ |
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绝缘电压 |
@ 50HZ,AC,1min 2.5 |
KV |
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