Nanjing Chieful Science & Technology Co., Ltd.
Nanjing Chieful Science & Technology Co., Ltd.
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open loop current sensor based on Hall effect principle, it can accurately measure DC, AC and pulse current and other various irregular waveforms current in electrical isolation conditions.
Characteristic
Open Current Sensor
Ipn 100A, 200A, 300A, 400A, 500A, 6000A
Measure range Ipm 2*ipn
Working voltage(supply voltage of the sensor): DC ±12V or ±15V
Output: ±4v or ±5v
Linearity: class 1 (±1%)
Accuracy (X): class1 (±1%)
current sensor CS400B
| Electrical characteristics | ||||||||
| Type | CS100B | CS200B | CS300B | CS400B | CS500B | CS600B | ||
| IPN | Primary nominal input current | 100 | 200 | 300 | 400 | 500 | 600 | A |
| IP | Measuring range of primary current | 0~±300 | 0~±600 | 0~±900 | 0~±900 | 0~±900 | 0~±900 | A |
| VOUT | Nominal output voltage | 4±1% | V | |||||
| VC | Supply voltage | ±15(±5%) | V | |||||
| IC | Current consumption | VC=±15V <20 | mA | |||||
| VD | Insulation voltage | AC/50Hz/1min 2.5 | kV | |||||
| εL | Linearity | <1 | %FS | |||||
| VO | Offset voltage | TA=25℃ <±25 | mV | |||||
| VOM | Residual voltage | IPN→0 <±20 | mV | |||||
| VOT | Thermal drift of V0 | IP=0 TA=–25~+85℃ <±1 | mV/℃ | |||||
| TR | Response time | ≤3 | μs | |||||
| f | Frequency bandwidth(-3dB) | DC~20 | kHz | |||||
| TA | Ambient operating temperature | –25~+85 | ℃ | |||||
| TS | Ambient storage temperature | –40~+100 | ℃ | |||||
| RL | Load resistance | ≥10 | KΩ | |||||
| Standard | Q/3201CHGL02-2007 | |||||||
CHIEFUL offers a wide range of current and voltage transducers in the portfolio. And our transducer can be designed according to the specific demands.The company explore foreign markets actively, our products have been sold to the United Kingdom, Germany, Denmark, France, Italy, Sweden,Turkey, Israel, South Korea, India etc.