Active Member
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[China]
Address: Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Contact name:Andy
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd. |
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GFUVE Harmonic measurement Flexible Rogowski Coil 6000A AC Current Sensor With BNC Connector & 0.2% precision
The FQ-RCT02 Flexible Rogowski Coil 6000A AC Current Sensor 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. 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.
Rogowski Coil Flexible Current Transformers High specification line
of flexible current transformers that measures AC current for power
metering, power quality analysis and general use. The Rogowski coil
provides a versatile solution when space is limited and requires a
rope-style CT to physically wrap around a irregular shaped
conductor or wire.
The Rogowski coil provides a versatile solution when space is
limited and requires a rope-style CT to physically wrap around a
irregular shaped conductor or wire. GFUVE Flexible Current
Transformers - Flexible Rogowski coil current transformers are
available in a variety of input ranges and sizes.The flexible
Rogowski coil opens at the connector junction and may be installed
on a bus bar or existing cable in a matter of seconds.
| Electrical parameters (FQ-RCTA03-305) | |
|---|---|
| Current range | 60A/600A/6000A (10%~100%In) |
| Output sensitivity | 50mV/A, 5mV/A, 0.5mV/A |
| Accuracy | ±1%(10%~100%In) @45-65Hz |
| Phase error | ±1°(10%~100%In) @45-65Hz 10°@ 20kHz |
| Linearity error | ±0.2%(10%~100%In) |
| Position Sensitivity | ±2%(The distance from the measured Cable to the junction is above 20mm) |
| External Influence | ±1% Max(More than 200mm from the coil) |
| Noise | 8mV rms(60A); 2 mV rms (60A) |
| Temperature coefficient | ±0.08%/°C of the reading data |
| Frequency Range | 10Hz to 20Hz(-3dB) |
| Load impedance | Min 100KΩ |
| Power supply | 2*AA|MN1500|LR6 Batter y(400 hrs) External adapter: 4.5V DC |
| Power LED Indicator | ON indication When normal power (Red light goes off after 3
seconds) Low batter y indication(Red is always on) |
| Overload LED indicator | Overload above 120% of the range indication(Yellow) |
| Operating voltage | 600V AC RMS or DC |
| Security level | IEC61010-1:2001,600V CAT III |
| Mechanical parameters | |
| Cable length | 3m (Measuring head to the electronics module) |
| Output terminals | 0.5m cable with Safety BNC plug |
| Weight | 230g (Measuring head),130g (Electronic modules) |
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