SCB1 Series Close Loop Hall Voltage Sensor
1. SCB1 Series is divided into voltage output and current output, the current output does not have GIN regulation.

2. Round perforation, mainly measure cable conductor current.

3. Galvanic isolation between primary and secondary circuit provides accurate electronic measurement of DC, AC or pulsed currents.

4. Advantages: Wide bandwidth, excellent accuracy, good linearity and fast response.

 

SCB1 Series Hall Current Sensor is a new generation closed 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. Perforations in the form of a round hole type, use for cable connections, it is widely used in inverter, all kinds of power supply, DC panel and Welding machines and other equipments. Potting with imported resin, our product has excellent thermal conductivity and scalability. High-performance core result minimal residual magnetism, all electronic is imported components assembled. Excellent circuit design, all products is processed via 48 hours room temperature aging and eight hours high temperature aging, and by rigorous factory testing, it has excellent characteristics with long-term stable operation even in harsh working conditions. Good function in temperature compensation. It is trust and recognition by domestic and foreign customers.

SCB1 Series Hall Effect Close Loop Current Voltage Sensor

Technical Parameters

Magnetic Balance Hall Current Transducer

Model: I V I V I V I V

50A 100A 200A 300A

Nominal Rms Current (Ipn) : ±50AT, ±100AT, 200AT,±300AT

Measuring Range (Ip): 100AT,200AT, 400AT, 450AT

Turns Ratio: 1:1000, 1:1000, 1:2000, 1:2000

Road Resistance Rmax: 31Ω, 31Ω, 34Ω, 34Ω

Supply Voltage: ±50mA ±4V ±100mA ±4V ±100mA ±4V ±150mA ±4V

Measuring Resistance: 40~82Ω 10KΩ 20~25Ω 10KΩ 20~25Ω 10KΩ 10~15Ω 10KΩ

Working voltage: DC ±12V or ±15V (±5%)

 

Dynamic Performance Data

Accuracy @ Ta=25°C: ±0.5% FS

Linearity @ Ta=25°C: ±0.1% FS

Offset Current/Voltage: <±0.2mA <±10mV <±0.2mA <±10mV <±0.2mA <±10mV <±0.2mA <±10mV

Offset temperature characteristics: < ±0.02%/°C

Thermal drift of Vo: <±0.01% /°C (If=0)

Bandwidth: DC ~150kHz

Response time: < 1uS

Hysteresis offset I: < 0.5mA V: <20mV (if=F.S. 0<--- --->Nominal RMS Current)

Withstand voltage: 3kVrms/50Hz/min

Current consumption: 13mA (No-load current) + output current (secondary)

 

General Data

Operating temperature: -20~+80 °C

Storage temperature: -40~+85 °C

Hole inside diameter: SCB1 ?20mm, SCB1T ?20mm

 

Weight and Package

Net weight 50G

20 SETS PER CARTON BOX