Description
Overview
GAOTek Acousto-optic Wireless High Voltage Overhead Transmission Line Phase Tester is a cutting-edge device that combines acousto-optic technology with wireless communication to enable accurate and remote testing of power line phases. With its advanced features, it provides real-time phase identification and fault detection, ensuring efficient and safe operation of transmission lines. Its wireless capability allows for easy and convenient testing without the need for physical contact, making it an essential tool for power distribution systems.
Features
- Under the running voltage, the wireless nuclear phase device is approved by the high-voltage power line and serves as a charging test tool. It meets insulation performance and safety distance requirements, with discharge indicator pipes ensuring safety
- The phase voltage difference of 30° can still be distinguished despite the imbalance caused by resistance adjustments, allowing identification of different phases
- The instrument has proven its safety, reliability, and convenience during extensive use, offering high-end resolution and lightweight design.
- Additionally, the instrument can be used for high voltage measurement after conducting specific high voltage checks
Technical Specifications
| Display Type | Digital Only |
| Measuring Range | 0.1 KV to 220 KV |
| Accuracy Class | High |
| Supply Voltage | 220 V |
| Operating Temperature | -31 ºF (-35 ºC) to + 113 ºF (45 ºC) |
| Dimensions | 22.05 in (560 mm) * 10.24 in (260 mm) * 5.12 in (130 mm) |
| Weight | 6.61 lb (3 kg) |
| Product Name | Wireless high voltage nuclear phase instrument |
| Phase difference accuracy | error ≤5° |
| Frequency accuracy | ±0.1HZ |
| Maximum transmission line-of-sight | 328.08 ft (100 m) |
| Display | 320” * 240” |
| Storage environment | – 104 ºF (40 ºC) to + 131 ºF (55 ºC) |
| Humidity | ≤95% RH |