Product Introduction
The Wireless Insulator Voltage Distribution Detector developed by our company is a new type of insulator testing instrument designed based on user feedback and actual operating conditions, combined with extensive field testing. It is used for testing overhead suspension insulators or laboratory detection, effectively identifying concealed faults inside insulators, improving the reliability of power system operation, and enhancing the work efficiency of line workers conducting live testing.
The detector utilizes wireless transmission technology, with a communication distance between the detector and the handheld receiver of up to 100 meters, enabling a truly safe, reliable, fast, and accurate measurement process. In addition, the instrument features strong anti-interference capability, fully complying with EMC standards and adapting to various types of electromagnetic interference environments.
Product Characteristics
1. Wide Operating Voltage Range: 0 to 1000 kV, suitable for different voltage grades.
2. Date and Time Settings: Adjustable date and time for convenient browsing and viewing of historical data.
3. Adjustable Backlight Time: Configurable from 0 to 999 minutes.
4. Automatic Shutdown Settings: Options include "Never" or a configurable time from 0 to 999 minutes.
5. Wireless Transmission Distance: Communication distance between the handheld unit and the detector is ≤100 m.
6. Universal Joint Design: Allows flexible adjustment of the measurement direction according to the suspension orientation of the insulator string.
7. Double Shielding: Provides strong anti-interference capability, fully compliant with EMC standards.
技術的パラメータ
| measurement voltage range | 0～40kV (special voltage can be customized) |
| 測定誤差 | ≤±1% |
| 解決 | 0.01kV |
| サンプリングレート | 10 times/sec |
| working current | ≤120mA (handheld), ≤40mA (detector) |
| 電源 | 2 section 1.5v no.5 dry battery (handheld) |
| 2 section 1.5v no. 7 dry cell (detector) | |
| sustainable working hours | ≥12hours |
detector and handheld line-of-sight 伝送距離 | ≤100m（sufficient power supply） |
| 画面 | positive display LCD, clearly visible in the sun |
| working temperature | -35℃～+60℃ |
| storage temperature | -40℃～+65℃ |
| 相対湿度 | ≤90%RH no condensation |
