RTC200ECH Series current sensor is a closed loop device based on the measuring principle of the hail effect and null balance method .with a galvanic isolation between primary and secondary circuit, the size of primary not affect test precision, no matter the location of primary in the hole of current sensor, It really measuring resolution 1000:1 and it uses for precision measurement of DC, AC and pulse current.
Application:
1. Variable speed drives
2. Welding machine
3. Battery supplied applications
4. Uninterruptible Power Supplies (UPS)
5. Electrochemical
6. inductive heating