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Shenzhen Socan Technologies Co.,Ltd

4th Floor, A3 Building,
Xin Jian Xing Industrial Park
Feng Xing Road, Guangming Street, Guangming New District,Shenzhen

86-0755-33263060

86-0755-33263750

86-0755-33263351

+86-0755-33263006

sales@szsocan.com

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Product name :SCK12R Series Hall Effect Open Loop Current Sensor

product model:SCK12R-300A .. SCK12R-2000A

Series: SCK12R
Ipn: 50 ~ 300 A
Diameter: 20mm

Socan Technologies now have develop and manufacture three kinds of current transducer for battery management systems or electrical cars, electrical bus etc. These models now are available, they are SCB1R, SCB11R, SCK12R.


  1. SCK12R Series Hall Current Sensor is a new generation 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. 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. Can withstand GB / T2423.11 acceleration 3m / s2, frequency 20 ~ 1000HZ, eight hours each axis test.

Technical Parameters

Parameters(25°C)    Model SCK12R-
300A 400A 500A 600A 800A 1000A 1200A 1500A 2000A
Nominal Rms Current (Ipn) ±300AT ±400AT ±500AT ±600AT ±800AT ±1000AT ±1200AT ±1500AT ±2000AT
Measuring Range (Ip) 2*Ipn
Load resistance Rmax ≥5kΩ
Output voltage ±5V
Working voltage DC  ±12V  (±11V - ±15V)
Accuracy @ Ta=25°C ±1%
Linearity @ Ta=25°C ±1%
Withstand voltage 3kVrms/50Hz/min
Offset Voltage < ±25mV
Offset temperature characteristics < ±0.1%/°C
Thermal drift of Vo < ±1mV/°C (If=0)
Response time < 5uS
Hysteresis offset < ±25mV (if=F.S. 0<--- ---="">Norminal RMS Current)
Current consumption <±23mA
Operating temperature -40~+85 °C
Storage temperature -40~+95 °C
Dimension (mm):
Hole inside diameter: SCK12R ?35mm,

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  • 054
  • SCK12R Data Sheet
  • [2015-06-03]
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