Power Quality Analyzer
LABWAN Power Quality Analyzer LWPQA-600AT Touch Screen
Model LWPQA-600AT
In Stock
LABWAN Power Quality Analyzer LWPQ-600AT provides comprehensive three-phase power quality analysis and diagnosis. It features simultaneous measurement of 3 voltage and 4 current channels, real-time waveform display, TRMS measurement, harmonic analysis up to the 51st order, THD, power factor, active/reactive/apparent power, and three-phase unbalance measurement. Additional features include voltage surge and drop capture, starting and surge current monitoring, trend recording, event capture, touchscreen operation, USB data transfer, and a high-capacity lithium battery.
ISO 9001 Certified
Service & Support
Key Features
- Waveform real-time display (3 voltage/4 currents channels).
- True effective values (TRMS) of voltage and current.
- Phase diagram display.
- Each phase harmonics measurement, harmonic up to 51 orders.
- The bar graph shows the harmonic ratio of each phase current and voltage.
- Total harmonic distortion (THD).
- Active/reactive/apparent power value and total value of each phase.
- Voltage & current power trend chart
- Three-phase unbalance measurement (voltage & current).
- Record waveform and parameters.
- Screenshot and save.
- Touch screen operation.
- Voltage flicker, voltage surge and voltage drop capture.
- Starting current and surge current monitoring.
- USB interface communicate with the computer.
- Setting the wiring connection method and power network type of the instrument.
- Selecting different type clamp current sensor and different voltage test ratio.
- One key to phase volt-ampere testing, turns ratio testing, and DC testing.
- Power energy calculation.
- DC voltage, current and power.
Specifications
| Parameter | Specification |
|---|---|
| Power Supply | Rechargeable lithium battery 7.4V, 5200mAH, external charger |
| Display Mode | 7 inch touch colorful screen |
| Channel | 3 voltage channels, 4 current channels |
| AC Voltage Range | AC 0.001V ~ 1000V |
| DC Voltage Range | DC 0.1V ~ 1000V |
| Clamp Current Sensor (Optional) | 008B Clamp current sensor: Φ8mm; 032B Clamp current sensor: Φ32 x 42mm; 050B Clamp current sensor: Φ50mm; 300FA Flexible coil current sensor: Φ300mm; 035AD DC current sensor: Φ30 x 35mm; 068AD DC current sensor: Φ68mm |
| Current Range | 008B Clamp current sensor: AC 10mA ~ 10.0A; 032B Clamp current sensor: AC 0.1A ~ 100A; 300FA Flexible coil current sensor: AC 10A ~ 6000A; 035AD DC current sensor: DC 0.1A ~ 1000A |
| Frequency | 40Hz ~ 70Hz |
| Harmonic | Yes, 2 ~ 51 orders |
| Total Harmonic Distortion | Yes, 2 ~ 51 orders, each phase |
| Memory | 8G, expandable to 32G |
| Three-Phase Unbalance | Yes |
| Communication Interface | USB |
| Working Current | Approx. 490mA |
| Battery Power Indication | Battery symbol display battery power, when the battery power too low, the instrument will automatic shutdown |
| Automatic Shut Down | When record function enable, the meter will not automatic shutdown. When record function disable, setting the automatic shutdown time of 15minutes, 30minutes, 60minutes. |
| Input Impedance | Test voltage input impedance: 1MΩ |
| Withstand Voltage | The instrument circuit and the housing can withstand 3700V/50Hz sine wave AC voltage for 1 minute. |
| Insulation | Between the instrument circuit and housing ≥ 10MΩ |
| Structure | Double insulation, with insulation anti-vibration sheath |
| Suitable Safety Standard | IEC-61010 CAT III 1000V / CAT IV 600V, IEC-61010-031, IEC-61326, Pollution Degree 2 |
| Working Temperature | -10°C ~ 40°C; Below 80%RH |
| Storage Temperature | -10°C ~ 60°C; Below 80%RH |
| Instrument Weight | Approx. 8kg (include all accessories) |