TBV-AS12/24 系列霍尔电压变送器
TBV-AS12/24 Series Hall Effect Voltage Transmitter
TBV-AS12/24 系列电压变送器的初、次级之间是绝缘的,可用于测量 直流 和脉冲电压。
TBV-AS12/24 series current mode voltage sensor is a device based on the principle of the hall effect, with a galvanic isolation between primary and secondary circuit, It provides accurate electronic measurement of DC 、 AC or pulsed voltage .
电参数 Electrical data( Ta= 25 ℃ ± 5 ℃ )
|
型号 Type 参数 Parameter
|
TBV50AS12
TBV50AS1224 |
TBV100AS12 TBV100AS24 |
TBV200AS12 TBV200AS1224 |
TBV300AS12 TBV300AS24 |
TBV400AS12 TBV400AS24 |
TBV500AS12 TBV500AS24 |
单位 Unit
|
额定输入电压( Vpn ) Rated input ( Vpn )
|
50
|
100
|
200
|
300
|
400
|
500
|
V
|
测量电压范围( Vp ) Measure range ( Vp )
|
100
|
200
|
400
|
600
|
800
|
1000
|
V
|
匝 比 (Np/Ns) Turns ratio(Np/Ns)
|
3333:1000
|
T
|
额定输入电流( Ipn ) Rated input ( Ipn )
|
3.0
|
mA
|
额定输出电压 Rated output
|
@Vp= ± Vpn ± 2 ± 0.5%
|
V
|
电源电压 Supply voltage
|
12 ± 5% /24 ± 5%
|
V
|
功耗电流 Consumption current
|
20+IpX(Np/Ns)
|
mA
|
零点电压 Zero voltage
|
5 ± 0.5%
|
V
|
失调电压温漂 Offset voltage drift
|
@ -40 ℃~ +85 ℃ ≤± 0.3
|
mV/ ℃
|
线性度 Linearity
|
@Vp=0- ± Vpn ≤ 0.2
|
%FS
|
响应时间 Response time
|
≤ 40
|
μ S
|
带宽 Bandwidth
|
20 ~ 10000
|
HZ
|
绝缘电压 Galvanic isolation
|
@ 50HZ,AC,1min 2.5
|
KV
|