English 
Español
中文ERC150 Flexible Rogowski Coil
- View full size
Home > ERC150 Flexible Rogowski Coil
Clamp-on Flexible Rogowski coil CT ERC150-1000
Clamp-on Flexible Rogowski coil Current Transformer has been designed for accurate measurement of wide AC current, pulsed DC or distorted waveforms.
It may be used to measure AC current over a wide dynamic range and from 10Hz to 20kHz.
Electrical Characteristics (@ fIp=50Hz，TA= 25℃，unless otherwise noted)
|
Current Range |
1000A |
|
Output Voltage |
120 mV @ f=50Hz |
|
Accuracy |
< 1% |
|
Phase Shift |
< 1° at 50/60Hz (typical < 0.5°) |
|
Frequency Range |
10Hz to 20kHz |
|
Output Sensitivity Tolerance |
±5% maximum |
|
Linearity (10% to 100% of range) |
±0.2% of reading |
|
Conductor Position Sensitivity |
±2% maximum |
|
Inuence of External Field |
±2% maximum |
|
Operating Temperature Range |
-20 ~60°C |
|
Storage TemperatureRange |
-40~85℃ |
|
Safety |
BS EN 61010-1,600V CAT lll pol. Deg 2 |
Measuring Head Characteristics
Cable length: 550mm
Coil Diameter: 12mm
Bend diameter: 150 mm
Output cable: 1.2m long
Material TPE rubber, Polypropylene, UL94-VO rated
Applications
● Very high current monitoring
● DC ripple measurement
● Harmonics and transients monitoring
● Power monitoring & control systems
● Applicable in electronic Watt-hour meter
Features
● AC current probe utility by the Rogowski principle
● Flexible and lightweight
● Easy & quick installation in uninterruptible power line
● Available shielding type on request
● Coil length from 40cm to 100cm
● No danger from open-circuited secondary
● High secondary output voltage & precise linearity error
● Isolated plastic case recognized according to UL94-V0
● IP 65(Probe head only
Customized is available
« H-FCT High Frequency Rogowski Coil CT Y-FCT Flexible Rogowski Coil Low Current Series(500A-30KA) »
Products Category
Contact Us
Contact: Mr. Jason Zeng
sales@zntar.comzntarjason@gmail.comSkype: zntarjasonCell: 86-15880217206Tel.: 86-592-6220649 Fax: 86-592-6220649
