FREESOR(飞轩)China
The current sensor using the Hall effect open-loop principle can measure DC, AC, pulse and various irregular waveforms of current under the condition of electrical isolation.
All alternatives
View full reportTechnical parameters
| eL | 线性度 Linearity | ±1 | %FS |
| f | 频带宽度(-3 dB ) Band width (-3dB) | DC～20 | kHz |
| g | 重量 Weight | 68 | g |
| Ic | 电流消耗 Current consumption | <25 | mA |
| Io | 零点失调电压 Zero offset voltage | T=25℃ <±25 | mV |
| Iom | 磁失调电压 Magnetic offset voltage | Iw→0 <10 | mV |
| Ior | 失调电压温漂 Offset voltage temperature drift | Ip=0 TA=-25～+85℃ <0.5 | mV/℃ |
| Iour | 副边额定输出电压 Rated output voltage of secondary side | 2.5±2 | V |
| Ip | 原边电流测量范围 @+5V/2.5±2V Primary current measurement range | 0～60 | 0～120 | 0～240 | 0～360 | 0～600 | 0～720 | A |
| IpN | 原边额定输入电流 Rated input current on primary side | 50 | 100 | 200 | 300 | 500 | 600 | A |
| TA | 工作环境温度 Operating ambient temperature | -40～+100 | ℃ |
| Tr | 响应时间 Response time | ≤7 | μs |
| Ts | 贮存环境温度 Storage ambient temperature | -40～+125 | ℃ |
| Va | 绝缘电压 Insulation voltage | 在原边与副边电路之间2.5kV有效值/50 Hz/1分钟 |
| Vc | 电源电压 Supply voltage | +5 | V |