Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 1500SETS/MONTH |
| Delivery Time | 1-2WEEKS |
| Packaging Details | CARTON |
| accuracy | 0.05%, 0.1% |
| resolution | 6”TFT (640×480) |
| power supply | 220V±10%, 50/60Hz |
| communication port | RS232 |
| test voltage | Phase to Netural 0-480V (Phase to Phase 0-830V) |
| harmonic | 2nd-64st |
| test current | 0-12A |
| frequency | 40-70Hz |
| dimension | 245×162×60MM |
| weight | 1.8KG |
| Brand Name | GFUVE |
| Model Number | GF312D1 |
| Place of Origin | BEIJING,CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 1500SETS/MONTH |
| Delivery Time | 1-2WEEKS | Packaging Details | CARTON |
| accuracy | 0.05%, 0.1% | resolution | 6”TFT (640×480) |
| power supply | 220V±10%, 50/60Hz | communication port | RS232 |
| test voltage | Phase to Netural 0-480V (Phase to Phase 0-830V) | harmonic | 2nd-64st |
| test current | 0-12A | frequency | 40-70Hz |
| dimension | 245×162×60MM | weight | 1.8KG |
| Brand Name | GFUVE | Model Number | GF312D1 |
| Place of Origin | BEIJING,CHINA | ||
| High Light | RS232 Electric Meter Calibration ，TFT Color LCD Electricity Energy Meter ，40Hz Electric Meter Calibration | ||
| 1.Electrical parameters | ||
|---|---|---|
| Accuracy class | 0.05%, 0.1% | |
| Display | 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 | Phase to Netural 0-480V (Phase to Phase 0-830V) | |
| Error | ±0.05% (30V-480V) ±0.1% (5V-30V) | |
| Voltage measurement temperature drift | < 8 x 10 E-6/K | |
| Voltage measurement relative humidity drift | < 8 x 10 E-6/RH | |
| Voltage measurement stability | < 50 x10 E-6 | |
| Voltage measurement long term stability | < 80 x 10 E-6/Year | |
| Harmonic | 2nd-64st | |
| Test current | ||
| Range (direct connection) | 0-12A | |
| Error (direct connection) | ±0.05% (100mA-12A) ±0.1% (10mA-100mA) | |
| Range (clamp CT) | 10mA-120A | |
| Clamp CT | Model: Q13 Test range:1mA-120A Accuracy:0.1% Ratio:1000:1 Internal diameter:13mm External diameter:33mm Lead cable:2.5m | |
| Three phase color label | L1=Red,L2=Yellow,L3=Blue | |
| Error (camp CT) | ±0.1% (100mA-120A) | |
| Current measurement temperature drift | < 8 x 10 E-6/K @ 10mA-120A | |
| Current measurement relative humidity drift | < 8 x 10 E-6/RH@ 10mA-120A | |
| Current measurement stability | < 50 x10 E-6 | |
| Current measurement long term stability | < 80 x 10 E-6/Year | |
| Harmonic | 2nd-64st | |
| Power & Energy measure error | ||
| Active power (direct connection) | ±0.05% (0.1A-12A) ±0.1% (0.01A-0.1A) | |
| Reactive power (direct connection) | ±0.1% (0.1A-12A) | |
| Energy measure error | ||
| Active energy (direct connection) | ±0.05% (0.1A-12A) ±0.1% (0.01A-0.1A) | |
| Reactive energy (direct connection) | ±0.1% (0.1A-12A) | |
| Power/energy measurement temperature drift | < 15 x 10 E-6/K | |
| Power/energy measurement relative humidity drift | < 12 x 10 E-6/RH@ 10mA-120A | |
| Power/energy measurement stability | < 100 x10 E-6 | |
| Power/energy measurement long term stability | < 160 x 10 E-6/Year | |
| Error display | 5 digits with minimum three decimal places XX.XXX% | |
| Phase angle | ||
| Range | 0°-360° | |
| Resolution | 0.01o | |
| Error | ±0.05° | |
| Frequency | ||
| Range | 40-70Hz | |
| 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 | |
| Pulse frequency | Standard 400Hz-1KHz, customized max 10KHz | |
| Scanning head | ||
| | The sampler is equipped with a bracket which can clip/install on the tested electronic and electromechanical meters, and the sampler can insert to the ‘orifice/slot’ in the center of the bracket. There are 3 status LED indicator: [AUTO] – scan the turn-plate of the energy meter [MANU] –Manual input pulse [LED] – Receive the LED energy pulse | |
| Function | Sensitivity can be intelligently adjusted according to ambient light intensity to ensure accuracy measurement. | |
| Function | ||
| Vector diagram | Yes | |
| Waveform | Yes | |
| Energy accumulation | Yes | |
| Communication with PC | Yes | |
| Overload protection | Yes | |
| 2.Cable and Accessories | ||
| Test Cable | Voltage test cable 1SET Cable Length:2m (R,Y,B,Black) Current test calbe 1SET Cable Length:2m (R,Y,B,Black) | |
| Plug | Pin type 1SET (4black,2Red,2Yellow,2Green) 'U' type 1SET (4black,2Red,2Yellow,2Green) 'Ω' type 1SET (4black,2Red,2Yellow,2Green) Crocodile type 1SET (1Black,1Red,1Yellow,1Green) | |
| Accessories Bag | Yes | |
| 3.Mechanical parameters | ||
| Instrument dimensions (W×H×D) (mm) | 245×162×60 | |
| Instrument Weight (kg) | 1.8 | |
| Carry case dimensions (W×H×D) (mm) | 450×320×185 | |
| Carry case (kg) | 10.6 | |
| 4.Environmental conditions | ||
| Ambient temperature | -10°C to 55°C | |
| Relative humidity | 15%-95% | |
| Environmental protection level | IP51 | |
| 5.Standard | ||
| lsolation protection | IEC 61010-1:2001 | |
| Energy measurement | IEC 60736 | |
| Reference standard | IEC 62052-11 IEC62053-21 IEC62053-22 & IEC62053-23 IEC61010-1:2001 | |
| 6.Calibration and maintenance | ||
| Warranty | 5 years | |
| Calibration | Lifelong free calibration service | |
| Recommended calibration interval | Every two years | |
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
$100,000,000-$150,000,000
Employee Number:
300~350
Ecer Certification：
Active Member
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... 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...
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