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3 Phase Kwh Meter Calibration Equipment 640×480 Resolution
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Brand Name:GFUVE
Model Number:GF312D
Price:
Payment Terms:T/T, Western Union, MoneyGram
Supply Ability:1500SETS/MONTH
Delivery Time:1-2WEEKS
Company Data
Verified Supplier
Contact Person
Andy
Business Type:
86-10-85782698
Business Type:
Manufacturer
Officials:
Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
FEATURES
- Analyze and display content of harmonic of U and I;
- Store and display measured data;
- Optional 5A, 20A, 100A, 500A, 1000A, 2000A, 3000A current clamp;
- Measure CT variable ratio;
- Measure the ratio or lag-angle of low-voltage transformer.
- Adopt 32 bit ARM processor, multi-channel 16 bit precision A/D convertor, high resolution TFT color LCD;
- Inner equipped with 0.01% wide-range current transformer and can be equipped with various type current clamps, wide range of measurement and high veracity.
- Low consumption circuit design, high energy Li batter supply, intellectual power management software, which make the instrument can continuously work up to 10 hours.
TECHNICAL PARAMETERS
| Accuracy class | 0.05%, 0.1% |
| Resolution | 6”TFT (640×480) |
| Power supply | 220V±10%, 50/60Hz Li-polymer battery (size (mm): 110x51x16, nominal output voltage: 7.2V, capacity: 5000mAh) Power line supply (U1, UN), 85V-265V 50/60Hz |
| Communication port | RS232 |
| Test voltage | |
|---|---|
| Range | 5-480V |
| Error | ±0.05% (30V-480V) ±0.1% (5V-30V) |
| Harmonic | 2nd-63st |
| Test current | |
| Range (direct connection) | 5mA-20A |
| Error (direct connection) | ±0.05% (100mA-20A) ±0.1% (10mA-100mA) |
| Range (clamp CT) | 10mA-3000A |
| Error (camp CT) | ±0.2% (100mA-100A) ±0.5% (100A-3000A) |
| Harmonic | 2nd-63st |
| Power measure error | |
| Active power (direct connection) | ±0.05% (0.1A-20A) ±0.1% (0.01A-0.1A) |
| Reactive power (direct connection) | ±0.1% (0.1A-20A) |
| Energy measure error | |
| Active energy (direct connection) | ±0.05% (0.1A-20A) ±0.1% (0.01A-0.1A) |
| Reactive energy (direct connection) | ±0.1% (0.1A-20A) |
| Phase angle | |
| Range | 0°-360° |
| Resolution | 0.01° |
| Error | ±0.05° |
| Frequency | |
| Range | 45-65Hz |
| Resolution | 0.001Hz |
| Error | 0.002Hz |
| Pulse input | |
| Input channel | 2 |
| Input level | 5-24V |
| Input frequency | Max. 2MHz |
| Pulse output | |
| Energy constant | 180000imp/kWh, 1800imp/kWh, 180imp/kWh |
| Pulse ratio | 1:1 |
| Output level | 5V |
| Function | |
| Vector diagram | Yes |
| Waveform | Yes |
| Energy accumulation | Yes |
| Communication with PC | Yes |
| Mechanical parameters | |
| Instrument dimensions (W×H×D) (mm) | 220×138×61 |
| Instrument Weight (kg) | 1.7 |
| Carry case dimensions (W×H×D) (mm) | 450×320×185 |
| Carry case (kg) | 8.5 |
| Environmental conditions | |
| Ambient temperature | -10°C to 55°C |
| Relative humidity | 15%-85% |
Company Profile
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing GFUVE Instrument Transformer Manufacturer Co., Ltd. was established in 2008. It combined design, manufacturing and sales together as one high-tech enterprise. GFUVE Instrument Transformer company mainly produces less than 35kV current transformer and voltage transformer, split core ct and current clamp models etc.
GFUVE is a leader manufacturer of split core current transformer products in China. It is professional in current transformer, potential transformer and related accessory. The product of outdoor split core current transformer develops very quickly in the global 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, Southeast Asia, Australia and Africa.
Please contact us now for further business relationship. We are here to provide you the best service and the best product.
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