Current Transmitters


With more than 12 years experience in current measurement field, Cheemi offers innovative, high quality current transmitters with much competitive prices to meet the customers' needs. OEM/Customize unique sensors for your special application requirement is available!

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_BSD15D5 AC20-600A ±5.0*(IP/IPN), DC 0~±40A;0~±200A;......0~±1200A ±12.0~15.0V 1.0 10.5*20.5
CHK_BSDA24S0/4 50-600A 4.0+16.0*(IP/IPN),DC 0~+100A;0~+200A;......0~+1200A +12.0~+24.0V 1.0 10.5*20.5
CHK_EKAD24S5 AC50/100/200/300/400/600A ±5.000V 0~+1200A +12–24V 1.0 Ø21.0
CHK_EKADA24S0/4 AC50/100/200/300/400/600A 4.0+16.0mA 0~+1200A +12–24V 1.0 Ø21.0
CHK_EKA420 20-500A 4-20mA±1% -5~+30A;-12.5~+75A;-25~+150A;-50~+300A;-100~+600A;-125~+750 +12.0~+24.0V 1.0 Ø21.0
CHK_EKBD24S5 AC200/400/800/1000/1500/2000A ±5.000V 0~+4000A +12–24V 1.0 Ø40.5
CHK_EKADA12S12 50-600A 12.0±8.0mA 0~±100A;0~±200A;......0~±1200A +12.0V 1.0 Ø21.0
CHK_EKBDA12S12 200-2000A 12.0±8.0mA 0~±400A;0~±600A;......0~±4000A +12.0V 1.0 Ø40.5
CHK_EKBDA12S12-S20 200-2000A 12.0±8.0mA 0~±400A;0~±1200A;......0~±4000A +12.0V 1.5 Ø40.5
CHK_EKBDA24S0/4 AC200/400/800/1000/1500/2000A 4.0+16.0mA 0~+4000A +12–24V 1.0 Ø40.5
CHK_FDA24S0/4 50-600A 4+16mA 0~+100A;0~+200A;......0~+1200A +12.0~24.0V 1.0 12.5*41
CHK_HCDA24S0/4 AC5000/6000/10000/15000/20000A 4.0+16.0mA 0~+22000A +12–24V 1.0 100.0*210.0
CHK_LTASA5S4 10-200A 4-20mA 12.5A;30A;60A;90A;120A;240A +5.0V 0.5 21mm
CHK_LTADA24S4T 10-200A 4+16mA 0~+15A;0~+30A;......0~+300A +12.0~32.0V 0.5 20mm
CHK_LTG24S4 5-100A 4+16mA 0~+10A;0~+20A;......0~+200A +12.0~+24.0V 0.5 12mm
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