Technical Data | |
Power supply | Rechargeable lithium-ion battery packs 9.6V, backup charger. |
Battery indicator | Battery symbol shows dump energy. When the voltage is too low, automatic shutdown after the 1 minute. |
Power consumption | Current consumption of normal test 490 mA, continuous working for 10 hours. |
Display mode | LCD color screen, 640dots×480dots, 5.6 inches, display domain: 116mm×88mm. |
Size of clamp | Small sharp current clamp: 8mm×15mm; |
Instrument dimensions | L×W×H: 277.2mm × 227.5mm × 153mm. |
Number of channels | 4U/4I. |
Phase-to phase voltage | 1.0V~2000V. |
Phase-to-neutral voltage | 1.0V~1000V. |
Current | Current clamp: 10mA~10.0A; |
Phase-to-neutral voltage | 1.0V~1000V. |
Parameters of electricity | W, VA, Var, PF, DPF, cosφ, tanφ. |
Energy parameters | Wh, Varh, Vah. |
Harmonic | Order 0~50. |
Total harmonic distortion | Order 0~50, each phase. |
Expert mode | Yes. |
Number of Transient records | 150 sets. |
Voltage flicker | Yes. |
Starting current mode | Yes, 100 seconds. |
3 Phases unbalance | Yes. |
Record | 300 days(simultaneous recording 20 parameters, record one point every 5 seconds). |
Min/Max recorded value | Measurement of maximum and minimum values over a period of time. |
Alarm | 40 different types of parameter selections, 12,800 sets alarm logs. |
Peak | Yes. |
Phasor diagram display | Automatically. |
Capacity of snapshots | 60. |
Menu language | English/Chinese. |
Communication | USB. |
Automatic switching off | When an alarm campaign is initiated or a search for transients, an inrush current capture, or a trend recording is pending or in progress, the device is not automatic switching off. |
In other test mode, 15 minutes without keystrokes, automatic shutdown after prompt 1 minute. | |
Backlight function | Yes, suitable for use at night and dark place. |
Weight | Host: 1.6kg (with battery). |
Clamp: 168g×4; | |
Length of voltage test wire | 3m. |
Length of current sensor wire | 2m. |
Working temperature and humidity | -10°C~40°C; below 80%Rh. |
Storage temperature and humidity | -10°C~60°C; below 70%Rh. |
Input impedance | Input impedance of test voltage: 1MΩ. |
Withstand voltage | Withstand 3700V/50Hz sinusoidal AC voltage for 1 minute between instrument wiring and shell. |
Insulation | Between instrument wiring and shell ≥10MΩ. |
Structure | Double insulation, with insulation vibration-proof sheath. |
Safely rules | IEC 61010 1000V Cat III / 600V CAT IV, IEC61010-031, IEC61326, Pollution degree: 2. |