FREESOR(飞轩)Китай
Open loop current sensor based on the principle of Hall-effect It can be used for measuring AC,DC,pulsed and mixed current.
Все аналоги
Полный отчётТехнические параметры
| e L | 线性度 Linearity | <1 | %FS |
| f | 频带宽度 (-3 dB ) Frequency bandwidth(-3dB) | DC ～ 25 | kHz |
| I c | 电流消耗 Current consumption | Vc =±15V <15 | mA |
| I p | 原边电流测量范围 Measuring range ofprimary current | 0~±100 | 0~±200 | 0~±400 | 0~±600 | 0~±800 | 0~±900 | 0~±900 | A |
| I pN | 原边额定输入电流 Primary nominal input current | 50 | 100 | 200 | 300 | 400 | 500 | 600 | A |
| R L | 负载电阻 Load resistance | ≥10K | Ω |
| T A | 工作环境温度 Ambient operating temperature | -40 ～ + 85 | ℃ |
| T r | 响应时间 Response time | ≤3 | μ s |
| T s | 贮存环境温度 Ambient storage temperature | -40 ～ + 125 | ℃ |
| V ₀ | 零点失调电压 Offset voltage | TA=25℃ <±25 | mV |
| V a | 绝缘电压 Insulation voltage | 在原边与副边电路之间 2.5KV 有效值 /50Hz/1 分钟 2.5KV RMS /50Hz/1 min between primary and secondary side circuits |
| V c | 电源电压 Supply voltage | ±12~±15(±5%) | V |
| V or | 失调电压温漂 Thermal drift of V0 | Ip=0 TA=-25 ～ +85℃ <±1 | mV/℃ |
| V ow | 磁失调电压 Residual voltage | Ip→0 <±20 | mV |
| V sN | 副边额定输出电压 Nominal output voltage | 4±1% | V |