Current Transducer-Open Loop Hall Current Sensor


Cheemi manufactures open loop hall effect current transducers with CE & RoSH certificated and more than 12 years experience in current measurement field. Cheemi not only just assembles the finished sensors, but also produces the key raw materials like the core and coil with strict production process and high quality control. This is how we keep good quality and competitive prices for global valued customers.

Our sensors are alternative to LEM, Tamura transducers. Free samples are available for your testing and evaluation before purchasing.

Welcome to contact us for FREE samples! Email to: info@cheemi-tech.com or Get Free Samples Now!

Case Type Model Nominal Current (RMS) Vout/Iout @Ipn Measuring Range Supply Voltage DC Accuracy (%) @Ipn +25°C Mounting (mm) Datasheet Download
CHK_BR5S2 50/100/200/300/400/600A 2.500±2.0V 0~±600A +5V < ±1.0% 10.5*20.5
CHK_BR15S4 50/100/200/300/400/600A +4.0V 0~+900A +15V < ±1.0% 10.5*20.5
CHK_BS5S2 50/100/200/300/400/600A 2.500±2.0V 0~±600A +5V < ±1.0% 10.5*20.5
CHK_DHAB5S2L 30/300A 2.500±2.0V ±30/±300A +5V < ±1.0% Ø21.55
CHK_EKA5S2 50/100/200/300/400/600A 2.500±2.0V 0~±600A +12V < ±1.0% Ø21.0
CHK_EKB5S2 200/400/800/1000/1500/2000A 2.500±2.0V 0~±2000A +5V < ±1.0% Ø40.5
CHK_FS5S2 200/400/800/1000/1500/2000A 2.500±2.0V 0~±2000A +5V < ±1.0% 12.5*41.0
CHK_HAHE5S2L 50/100/200/400/600/800/1000/1200/1500A 2.5V 0~±1500A +5V < ±1.0% 6.5*20.5
CHK_KS5S2 400/600/800/1000/1200 /2000A 2.500±2.0V 0~±2000A +5V < ±1.0% 16.0*64.0
CHK_LB5S2 50/100/200 /300A 2.500±2.0V 0~±300A +5V < ±1.0% Ø16.0
CHK_LSP3S1L 15/20/25 /30A 1.650±1.250V 0~±30A +3.3–5V < ±1.0% Ø8.5
CHK_LTK5S2 15/20/25 /30A 2.500±2.0V 0~±900A +5V < ±1.0% Ø20.0
CHK_LSP5S2L 15/20/25 /30A 2.500±2.0V 0~±30A +5V < ±1.0% Ø8.5
CHK_BR15D4 50/100/200/300/400/600A ±4.000V 0~±900A ±12–15 < ±1.0% 10.5*20.5
CHK_BS15D4 50/100/200/300/400/600A ±4.000V 0~±900A ±12–15V < ±1.0% 10.5*20.5
CHK_DSY15D4 CHK_DSY15D4 ±4.000V 0~±90A 0~±90A < ±1.0% PCB
CHK_EKA15D4 50/100/200/300/400/600A ±4.000V 0~±900A ±12–15 < ±1.0% Ø21.0
CHK_EKB15D4 200/400/800/1000/1200/2000A ±4.000V 0~±4000A ±12–15 < ±1.0% Ø40.5
CHK_F15D4 200/400/800/1000/1200/2000A ±4.000V 0~±3000A ±12–15 < ±1.0% 12.5*41.0
CHK_FK15D4 200/400/800/1000/1200/2000A ±4.000V 0~±4000A ±12–15 < ±1.0% 13.0*41.0
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