TDC-LTA
地区：江苏
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TDC-LTA系列直流漏电流传感器是应用磁调制原理研制而成的一种新型电流传感器，其小电流的稳定性好，初级与次级之间高度*缘。用于讯号系统、线路检测、漏电监测系统、电流差值测量。
TDC-LTA series DC leakage current sensor is a series of new device developed according to principle of electromagnetic induction. Its low current is stable. It is highly insulating between its primary coil and secondary coil. This sensor is used to measure current of signal system, circuit, and leakage monitoring system, as well as to measure current difference.
电参数 Electrical data(Ta=25℃&plu*n;5℃) |
型号 T*e 参数 Parameter | TDC10LTA | TDC20LTA | TDC30LTA | TD*0LTA | TDC50LTA | 单位 Unit |
额定输入电流(Ipn) | 10 | 20 | 30 | 40 | 50 | mA |
测量电流范围(Ip) | 15 | 30 | 45 | 60 | 75 | mA |
匝 比(Np/Ns) | 1:50 | 1:100 | 1:150 | 1:200 | 1:250 | T |
额定输出电压 Rated output | @Ip=&plu*n;Ipn &plu*n;5&plu*n;0.5% | V | ||||
电源电压 Supply voltage | &plu*n;12--&plu*n;15&plu*n;5% | V | ||||
功耗电流 Power consumption | 20 IpX(Np/Ns) | mA | ||||
失调电压 Offset voltage | @Ip=0 ≤&plu*n;50 | mV | ||||
失调电压温漂 Offset voltage drift | @-40℃～85℃ &plu*n;1.5 | mV/℃ | ||||
线性度 Linearity | @Ip=0-&plu*n;Ipn ≤1 | %FS | ||||
响应时间 Response time | ≤50 | mS | ||||
*缘电压 Galvanic isolation | @ 50HZ,AC,1min 2.5 | KV | ||||
TDC-LTA
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