8MM WITH BNC CONNECTOR 3000A FLEXIBLE ROGOWSKI COIL AC CURRENT SENSOR FOR POWER QUALITY ANALYZER
-
-
Large Image :
8MM WITH BNC CONNECTOR 3000A FLEXIBLE ROGOWSKI COIL AC CURRENT SENSOR FOR POWER QUALITY ANALYZER
|
Product Details:
| Place of Origin: |
Beijing, China |
| Brand Name: |
GFUVE |
| Certification: |
ISO 9001 : 2008; CE; UL |
| Model Number: |
FQ-RCTA02 |
Payment & Shipping Terms:
| Minimum Order Quantity: |
3pcs |
| Price: |
USD50---150 |
| Packaging Details: |
Standard export box |
| Delivery Time: |
3days |
| Payment Terms: |
T/T, Western Union, Paypal, L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: |
100000units/Months |
|
Detailed Product Description
| Measuring Range: |
0-3000A, 0-10000A |
Accuracy Class: |
1% |
| Operating Temperature: |
-40~+70°C |
Linearity Error: |
0.2% |
| NAME: |
FLEXIBLE ROGOWSKI COIL Current Sensor |
Coil Diameter: |
8mm |
| Color: |
Blue, Black, Red, Green |
Ratio: |
1000A/100mv Or 1000A/1V |
| USAGE: |
Current Measurement |
Material: |
Magnetic |
FQ-RCTA02 8MM WITH BNC CONNECTOR 3000A FLEXIBLE ROGOWSKI COIL AC CURRENT SENSOR FOR POWER QUALITY ANALYZER
The FQ-RCTA02 3000A FLEXIBLE ROGOWSKI COIL AC CURRENT SENSOR FOR POWER QUALITY ANALYZER 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 coils allow for installation over various conductor sizes or grouped cables. The coil output gives a low voltage signal; therefore there is no danger from an open-circuited secondary.
A Rogowski coil current sensor is an electrical device for measuring alternating current or high-speed current pulses. It consists of a helical coil of wire with the lead from one end returning through the centre of the coil to the other end, so that both terminals are at the same end of the coil. The whole assembly is then wrapped around the straight conductor whose current is to be measured.
APPLICATIONS
- Power quality monitoring
- CT secondary current detection
- Smart logger
- Distributed measurement systems
- Power quality analyzer
FEATURES
- Flexible and light weights, exquisite appearance
- Easy & quick installation in tight spaces
- No danger from open-circuited secondary
- No core saturation or damage if overloaded
- Excellent linearity
- Multi-size are available
- Maximum measuring current up to 6000A
GENERAL DATA
- Operating temperature & humidity 0 to 50°C (32-122℉),≦80%RH(No condensate)
- Storage temperature & humidity: -10 to 60°C (14-140℉), ≦80%RH(No condensate)
- Operating environment: Indoor, altitude up to 2000 meters
- Standards Safety: IEC61010-1:2001, 600V CAT III
PARAMETERS
| Electrical parameters (FQ-RCTA02) |
| Current range |
30A/300A/3000A (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 20KHz(-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) |
