| 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 |
