Jiangyin Spark RS rogowski coil is flexible, like rope ,it is designed to use where solid or split core current transformers cannot fit Advantage including high accuracy, wide measurement and frequency range and very light weight.
The probes comprise a flexible air-cored sensor which can be opened, allowing them to be installed around a primary conductor without interrupting the circuit. The flexible and lightweight measuring head allows quick and easy installation in hard to reach areas and with large conductors.
Unit mm (talance +- 0.5mm),cable tolance +- 5mm

Rated current (rms) | 10000A |
Output | 1V/10000A (without integrator) |
Window size | 100mm |
Coil diameter | 10.5 mm |
Wire leads | 1000V cable |
Colour | Black or customize |
UL Certificate | E539700 |
Isolation voltage | CAT IV , 1000V |
Operating temperature | -25ºC-+70ºC |
Storage temperature | -40ºC-+85ºC |
Frequency | 10 - 10KHz |
Accuracy | ±0.5% |
Drawing of Split Core Flexible Rogowski Coil





Our company is founded since 1995, we have registered many invention and practical utility model patents. We have passed ISO9001:2008 quality management certification system and UL2808 and CE certification. In 2010, our company was awarded the second prize of Jiangsu Province Engineering Industry Improvement Award, and won the title of Wuxi City High and New Technology Enterprise. Located near the Port of Shanghai, the domestic logistics cost can be effectively saved.





· All our CT will be well packed with bubble & white box in a Carton.
· You can design your own label and package
· Can be netural packing or OEM.
· Products are shipped via UPS / DHL/ FedEx / TNT, etc. (door to door), or air & sea shipment for larger qty.
· L/T: 3-7 days upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
· Shipping via DHL. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.


· We provide 1 year warranty.
· If the product is defective, please notify us within 3 days after receiving.
· All products must be returned on their original condition, in order to qualify for a refund or exchange of goods.
· Better Price than other suppliers for you because of Factory Direct Sale;
· Better Quality than before caused by our 20+ years experience about current transformer;
· Fast Delivery made by our Enthusiasm;
· Timing Reply in 24 hours all about our TEAM's Passion & Patience.

