The”RCTD03 lamp Clamp-on Flexible Rogowski coil current transformer” is designed for easy installed in tight spaces and without the need for dismantling the primary busbar or cables. It includes a flexible Rogowski coil probe and electronic modules with a display . The signal from the coil probe can be amplified by the electronic modules through the integration processing .The output signal can be directly used in oscilloscope, digital multimeter or data logger recording instrument.
Model Code:
General data:
.Ambient operating temp:-10ºC-60 ºC(14-140 ºF)
. Ambient storage temp:-25ºC-75 ºC(13-167 ºF)
.Operating environment: Indoor , altitude up to 2000 meters
.Standards Safety:IE 61010-1:2001,600V CATⅢ
Dimension:
|
Dimension (mm)
|
CY-RCTD03-120
|
CY-RCTD03-190
|
CY-RCTD03-305
|
|
Window A
|
120
|
190
|
305
|
|
Coil OD B
|
144
|
214
|
329
|
|
Coil Length C
|
400
|
600
|
1000
|
|
Output connection
|
Standard BNC male head
|
Electrical Parameter
The test environment for the accuracy:23±5ºC(73±9ºC), ≤85%RH
|
Model
Data
|
CY-RCTD03-120
|
CY-RCTD03-190
|
CY-RCTD03-305
|
|
Current Range
|
10A-30kA
|
|
Frequency
|
25Hz-20kHz
|
|
Output
Voltage
|
Rated Current
|
1000A
2000A
|
2000A
3000A
|
5000A
6000A
|
|
50Hz
|
1Mv/A@ Ipn=1000……3000A(0.5mV/A@Ipn=4000……6000A)
|
|
Maximum output
|
3.0 V AC max (customizable)
|
|
Accuracy
|
±1%(10%-100%In)@45-65Hz
|
|
Phase error
|
±1%(10%-100%In)@45-65Hz, ±10º@20kHz
|
|
Linearity
|
±0.2%(10%-100%In)
|
|
Position Sensitivity
|
±1.0%(90º-270º), ±2%(0,45º,315º)
|
|
External Influence
|
±1%Range (from the coil﹥200mm)
|
|
Noise
|
8m V rms (60A)2m V rms (600/6000A)
|
|
Temperature Coefficient
|
±0.08%/Cof the reading data
|
|
Friquency Range
|
10Hz TO 20kHz (-3DB)
|
|
Load Impedance
|
Mininum 100KΩ
|
|
Power
|
4*AA /MN 1500//LR6 Battery(Eternal Adapter :9-12V DC)
|
|
Operating Voltage
|
600V AC RMS or DC
|
|
Security Level
|
IEC61010-1:2001,600V CAT Ⅲ
|
|
Cable Length
|
3m (measuring head to the electronics module)
|
|
Output terminals
|
BNC
|
|
Weight
|
230g(measuring head),130g(Electronic modules)
|
Usage Instruciton:
Shenzhen Chuangyin Co., Ltd.---- a national high-tech enterprise. 
Chuangyin Activities 
Smart Distribution Solution 
welcome to join us 
Welcome to call the hotline : 0755-86000713 
