Digital HV Wireless Phase Detector
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Related Standards
1.Digital HV Wireless Phase DetectorThe key advantage is eliminating connecting wires between two grid (power) terminals — range up to 20m, penetrates walls and barriers without terrain or structural limitations, enhancing safety.
2. Extremely convenient — single-person operation with one supervisor.
3. Transmits digital signals wirelessly to the receiver, reducing interference and error while significantly improving performance.
4. During use, first operate the receiver on one grid conductor, then on another. If the two measured grids are in phase, the voice prompt repeatedly announces: "Phase Same". If phases differ, the voice prompt repeatedly announces: "Warning — Phase Different".
5. Insulating operating rods use military-grade Sanqiu moisture-proof insulation tubes, compliant with EC/1C78 standards. Features moisture resistance, HV withstand, impact resistance and anti-bending.
Technical Parameters
1. Range: 6~35kV, 110kV, 220kV, 500kV
2. Test Object: Live line or equipment
3. Ground Clearance: <15m
4. Max Distance Between Transmitters: <30m
5. Operating Frequency: 1.2GHz
Notes & Maintenance
1. Install antenna before frequency transmission calibration. The polycarbonate housing must be kept clean — wipe off dirt and moisture. After each use, wipe the instrument with a cloth dipped in silicone oil.
2. Store the instrument properly in its case when not in use.
3. In low temperatures (-10°C or below), store the instrument in a warm place as batteries may fail in cold conditions.
4. Test the instrument before each use.
Note: The above information and technical parameters are compiled and published by Yangzhou Darui Electric Co., Ltd.
