HPIT-C61系列
电流传感器是一种利用闭环磁通门（磁平衡）原理将被测电流转换成按比例跟随输出的电流或电压的测量模块，原副边之间高度绝缘。具有高度、高线性度、高集成度、体积小结构简单、长期工作稳定且适应各种工作环境的特点。广泛地应用在电力、电源、石油、煤矿、化工、铁路、通信等行业的电气设备的系统控制及检测。
★交流、直流、混合电流均可测量 ★响应时间快
★φ27mm穿孔 ★高线性度 ★超高精度
★超低温漂★全金属外壳散热好
Ipn | Primary nominal current (A) | 200 |
|
Ip | Primary Current, measuring range(A) | 150% x Ipn |
KN | Conversion ratio | 1:1000 |
Isn | Secondary nominal current (mA) | 200 |
X | Accuracy（Ta =+25℃） | ≤10 ppm of Ipn |
EL | Linearity error | ≤5 ppm of Ipn |
Vc | Power supply voltage(±5%) | DC±15V |
Iofs | Offset current（@Ta =+25℃） | ≤±4uA |
Tr | Response time | ≤ 1uS |
di/dt | di/dt | > 100A/uS |
f | Frequency bandwidth | DC-100K Hz |
Ic | Current consumption | 25mA + Is |
RM | Measuring resistance (@Ta =+25℃) | 35Ω(@Ip=DC±200A) |
Rs | Secondary coil resistance | 8Ω |
Ta | Ambient operating temperature | -10 - +70 ℃ |
Ts | Ambient storage temperature | -20 - +85 ℃ |
W | Mass | 289g |
St | Standards | EN50178:1997 |
Ha | Ambient operating humidity | 20-95% RH |
| Case material | According to UL94-V0 |
