Description
Features
- Wireless phase detection up to 0.12 mi (200 m), accurate operation
- Voice prompt for signal status and phase sequence
- 5 in (8.89 cm) LCD displays phase, frequency, results
- Includes electricity testing, displays voltage grade
- Stores 200 data groups, USB data upload
Technical Specifications
| Power Supply | Host: 3.7 V 2600 mAh, rechargeable lithium battery Detector: DC 3.7 V 600 mAh, rechargeable lithium battery |
| Phase Detecting Method | 1. Contact mode phase detecting: circuit line below 35 kV 2. Non-Contact mode phase detecting: when the line voltage exceeds 35 kV, one must adopt non-contact mode to testing, the probe gradually approaches the conductor to phase detecting. |
| Phase Detecting Voltage | AC 10 V to 500 kV |
| Phase Detecting Distance | 0.16 mi (260 m) |
| Voice Prompt | “X signal is normal, Z signal is normal, positive phase sequence, negative phase sequence”. |
| Phase Sequence Qualitative | In phase: -20° to 20°; out phase: 100° to 140°and 220° to 260° |
| Phase Range | 0° to 360°; accuracy: ≤±10 °; resolution: 1° |
| Frequency Range | 45.0 Hz to 65.0 Hz; accuracy: ≤±2 Hz; resolution: 0.1 Hz |
| Electricity Test Indication | “du to do to du” buzzing sound |
| Voltage Display | Display the voltage grade |
| Transmitting Frequency | 433 MHz, 315 MHz |
| Data Storage | 200 groups (Power down or replace the battery will not lose data) |
| Automatic Shutdown | 15 min after booting up, the meter shuts down automatically without any operation |
| Battery Voltage | When battery voltage is lower than 7.2 V ±0.1 V, low battery voltage symbol will display and remind to replace battery. The measurement data still are also accurate currently. |
| Rated Current | Detector: 30 mA max; Host: 150 mA max |
| LCD Size | 3.5 in (8.89 cm) color displaydisplay area: 2.79 in x 2.08 in (71 mm × 53 mm) |
| Insulation Rod Length | Max Diameter: Φ1.7 in (45 mm)Length contraction state 39.3 in (1000 mm)
stretched state:177.1 in (4500 mm) |
| Insulation Test | The insulation rod stretched to both |
| Instrument Dimension | Host: 7.6 in x 3.93 in x 1.7 inn (195 mm × 100 mm × 45 mm)Detector: 5.1 in x 2.55 in x 1.77 in (130 mm × 65 mm × 45 mm) |
| Instrument Weight | Host: 2.40 lb (1.09 kg) (include battery)Package and insulation: about 6.6 lb (3.0 kg) |