current sensor

Rongtech’s RT118W Hall Current Sensor IC—an AEC-Q100 qualified device with 4800VRMS reinforced isolation—suits solar MPPT, telecom power, and charging piles. Its 0.8mΩ primary conductor cuts power loss, while the compact SOIC-16 package replaces bulky current-sensing solutions. Boasting 120kHz bandwidth and stable chopper stabilization, it delivers precise AC/DC current sensing. Backed by mass production capacity, the sensor meets steady industrial/automotive demand with prompt stock availability.

Rongtech’s RT148 Linear Hall Effect Current Sensor IC, an AEC-Q100 qualified automotive-grade device, excels in motor control and over-current protection. Boasting 450kHz high bandwidth and programmable digital temperature compensation, it ensures stable AC/DC current sensing across -40°C to 150°C. With low 0.75mΩ power loss and integrated shielding, the sensor fits space-constrained industrial/automotive setups. Backed by mass production capacity, it meets steady client demand with prompt delivery.

Leveraging advanced Hall-effect technology, the RTO600ZR565 sensor delivers precise current measurement for demanding applications like Variable Speed Drives (VFDs)​ and industrial UPS​ systems. As a trusted current sensor manufacturer, our automated production lines and stringent quality control ensure high-volume capability and consistent performance, supporting swift delivery for global clients. This proven design is backed by thousands of units shipped, making it a reliable and cost-effective solution for your power management needs.

RTO500K1T5 series dismountable hall effect current sensor is a open loop device based on the measuring principle of the hall effect ,with a galvanic isolation between primary and secondary circuit, it provides accurate electronic measurement of DC, AC or pulsed currents.

RTNT1000-C3 modle current sensor is a closed loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit, the size of primary not effect test precision, no matter the location of primary in the hole of current sensor, It really measuring resolution 1000:1 and it use for precision measurement of DC, AC and pulse current.

The RTM200LTAH is an advanced flux gate current sensor that use high technology to bring the best combination of performance and reliability. It is rated for a primary current measurement range of ‡ 200A dc. It is calibrated and temperature compensated for improved accuracy using multi-point temperature characterization.

The RTM300A2H is an advanced flux gate current sensor that use high technology to bring the best combination of performance and reliability. It is rated for a primary current measurement range of ‡300A dc. It is calibrated and temperature compensated for improved accuracy using multi-point temperature characterization.

The RTM300LTAH is an advanced flux gate current sensor that use high technology to bring the best combination of performance and reliability. It is rated for a primary current measurement range of ‡300A dc. It is calibrated and temperature compensated for improved accuracy using multi-point temperature characterization.

The RTM500LTBH is an advanced flux gate current sensor that use high technology to bring the best combination of performance and reliability. It is rated for a primary current measurement range of ‡500A dc. It is calibrated and temperature compensated for improved accuracy using multipoint temperature characterization.