| Sign In | Join Free | My entremaqueros.com |
|
| Sign In | Join Free | My entremaqueros.com |
|
| Categories | Electric Meter Calibration |
|---|---|
| Brand Name: | GFUVE |
| Model Number: | GF312V2 |
| Certification: | CE, ISO9001 |
| Place of Origin: | BEIJING CHINA |
| MOQ: | 1SET |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 1000SET/MONTH |
| Delivery Time: | 14 days |
| Packaging Details: | Standard Export Box |
| Keyword: | High Accuracy Portable Three Phase Multifunction Electric Meter Calibrator |
| Accuracy: | 0.05%, 0.1% |
| Range (direct connection): | 0.01-10A |
| Harmonic: | 2nd-51st |
| Communication port: | USB/RS232 |
| Weight: | 1.8kg |
GF312V2 High Accuracy Portable Three Phase Multifunction Electric Meter Calibrator
GF312V2 portable three phase multifunction energy meter calibrator is with comfort design, small size, and light weight. It is suit for electric power departments, measuring and quality examining departments and electric lab to field use.
FEATURES
1. High accuracy 0.05%
2. Screen capture function
3. Input two pulse signal for main meter and subsidiary meter synchronously calibration
4. Large size display screen, direct viewing and convenient
5. Internal communication port for PC control
6. Multiple power supply for different testing occasion
7. Large capacity storage device for mass memory
PARAMETERS
| Electrical parameters | |
| Accuracy class | 0.05%, 0.1% |
| Power Supply | External power, 220V/110V, 50/60Hz Phase voltage supply 45-450V, 50/60Hz Li-Battery supply |
| Voltage measurement | |
| Range | 30-560V |
| Error | ±0.05% |
| Harmonic | 2nd-51st |
| Current measurement | |
| Range (direct connection) | 0.01-10A |
| Range (clamp CT) | 5A,100A,500A,1000A,2000A (option) |
| Error (direct connection) | ±0.05% |
| Error (clamp CT) | ±0.2% (5A, 100A ) ±0.5% (other) |
| Harmonic | 2nd-51st |
| Power measure error | |
| Active power (direct connection) | ±0.05% |
| Active power (clamp CT) | ±0.2% (5A, 100A) ±0.5% (other) |
| Reactive power (direct connection) | ±0.1% |
| Reactive power (clamp CT) | ±0.2% (5A, 100A) ±0.5% (other) |
| Energy measure error | |
| Active energy (direct connection) | ±0.05% |
| Active energy (clamp CT) | ±0.2% (5A, 100A) ±0.5% (other) |
| Reactive energy (direct connection) | ±0.1% |
| Reactive energy (clamp CT) | ±0.2% (5A, 100A) ±0.5% (other) |
| Phase angle | |
| Range | 0o-360o |
| Resolution | 0.01o |
| Error | ±0.05o |
| Frequency | |
| Range | 45Hz-65Hz |
| Resolution | 0.001Hz |
| Error | 0.002Hz |
| Pulse output | |
| Energy constant | 25000 |
| Pulse ratio | 1:1 |
| Output level | 5V |
| Pulse input | |
| Input channel | 2 |
| Input level | 5-10V |
| Input frequency | Max. 100Hz |
| Display | |
| Resolution | 7” TFT color (480×234) |
| Function | |
| Vector diagram | Yes |
| Waveform | Yes |
| Energy accumulation | Yes |
| CT ratio test | Yes |
| Local parameter input | Yes |
| Wiring emulation | Yes |
| Self-calibration | Yes |
| Recorder check | Yes |
| Data storage | Yes |
| Data storage qty | 5000 |
| External extend memory | Yes |
| Screen printing | Yes |
| Communication port | USB/RS232 |
| Communication with PC | Yes |
| Upload data | Yes |
| External mini printer | Yes |
| External keyboard | Yes |
| Mechanical parameters | |
| Dimensions (W×H×D) (mm) | 245×168×70 |
| Weight (kg) | 1.8 |
| Environmental conditions | |
| Ambient temperature | -25°C to +45°C |
| Relative humidity | 30%-95% |
|
Handheld 480V Energy Meter Tester 45Hz Kwh Meter Test Equipment
1P2W Harmonic 40Hz Kwh Meter Test Equipment Self Checking
500V Manual Keyboard Electric Meter Calibration 70Hz Overload Protection
Three Phase Electric Meter Calibration TFT Color LCD Electricity Energy Meter
600V Graphic Display Electrical Tester Calibration RS232 Communication With PC
3 Phase Kwh Meter Calibration Equipment 640×480 Resolution
Multifunctional Test Meter Calibration 10A Screen Printing
300V 5mA Automated Kwh Meter Test Equipment AAA Type
0.05% Accuracy 576V 120A Portable Three Phase Electric Meter Calibration
GF302D Three Phase Meter Calibration Equipment Test Bench With Phantom Load Power Source
