Product Specifications
| Prod Model: |
GF311 |
| Accuracy Class: |
0.5% |
| Power Supply: |
AC 85-265V 50/60Hz or Li-Battery 5000mAh |
| Communication Port: |
RS232 |
| Warming-up Time: |
< 5min |
| Power Consumption: |
≤5va |
| Voltage Measurement U1, U2, U3 Range: |
0-480V |
| Current Measurement I1, I2, I3 Range: |
1mA-10A or 50mA-200A or 50mA-500A |
| Active Accuracy: |
0.5% |
| Reactive Power Measurement Accuracy: |
1% |
| Frequency Measurement Range: |
45-65Hz |
| Application: |
Electromagnetic Instrument |
| Power: |
Electricity |
| Voltage Output: |
0-480V |
| Current Output: |
1mA-10A or 50mA-200A or 50mA-500A |
Product Description
GF311Portable Three Phase Multi-function Phase MeterIt can be applied to electric power dispatching center, relay protection department or relay protection in
power plant. Its metric division class makes it suitable for petroleum, railways and the iron and steel industries also.
Features1. Simultaneously measuring three-phase voltages, current, power, frequency, power factor, phase, etc
2. Display vector map for the use of user directly
3. The smallest current it can measure is 1 mA, 2 mA above
can display vector diagram
4. Range switches automatically, software for be calibrated
5. Small volume, light weight and the operation is simple, convenient
6. Horizontal liquid crystal big screen TFT displays all electric parameters
7. DSP digital signal processing chip, wide measuring range, high accuracy, good stability
8. It can store data; data can be using computer sotiware to upload for management
Parameters| Electrical parameters | |
|---|
| Accuracy class | 0.5% |
| Power supply | AC 85-265V 50/60Hz or Li-battery 5000mAh |
| Communication Port | RS232 |
| Warming-up time | < 5min |
| Power consumption | ≤5VA |
| Voltage measurement |
|---|
| U1, U2, U3 Range | 0-480V |
| Resolution | 0.001V |
| Accuracy | 0.2% |
| Current measurement |
|---|
| I1, I2, I3 Range | 1mA-10A or 50mA-200A or 50mA-500A |
| Resolution | 0.5mA |
| Accuracy | 0.5% |
| Active power measurement |
|---|
| Active accuracy | 0.5% |
| Reactive power measurement |
|---|
| Accuracy | 1% |
| Phase measurement |
|---|
| Range | 0°-359.9° |
| Resolution | 0.001° |
| Accuracy | 0.1° |
| Frequency measurement |
|---|
| Range | 45-65Hz |
| Resolution | 0. 001Hz |
| Accuracy | 0.01Hz |
| Power factor measurement |
|---|
| Range | -1 to 0 to +1 |
| Resolution | 0.0001 |
| Accuracy | 0.01 |
| Mechanical parameters |
|---|
| Dimensions (W×D×H) (mm) | 245×162×60 |
| Weight (kg) | 1 (mains)
6.5 (appendix and box) |
| Environmental conditions |
|---|
| Working temperature | -10°C to 55°C |
| Working humidity | 15%-85%RHD |
| Storage temperature | -25°C to 70°C |
| Storage humidity | 5%-95%RHD |
Beijing GFUVE Electronics Co., Ltd. Was established in 2005. It combined science, industry and trade together as one high-tech enterprise. GFUVE mainly produces split core current transformer, high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, current probe, reference standard meter, phantom load power source, electrical measurement instrument, relay test set, transformer test, handheld terminal and POS terminal, and power meter, power analyzer, intelligent digital meter, transducer, voltage transformer and current transformer models etc.
GFUVE is a leader manufacturer of energy meter test products and high voltage ammeter recorder in China. It is professional in energy meter test system, energy meter portable tester and related accessory of current probe. The product of high voltage ammeter recorder develops very quickly in the market. Our company has achieved certification to ISO9001. The products are sold to over 30 provinces in China and exported to overseas including South America, Middle East, South east and Africa.
We have been contributing ourselves to developing the durable and stable products for the usage of the power system. Contact us now for further business relationship. We are here to provide you the best service.
