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MEWOI-M9003F ultrasonic Partial Discharge patrol Detector,GIS, TEV Sensor
INTRODUCTION
| MEWOI-M9003F partial discharge locator has the advantages of independent two-channel partial discharge signal input high-definition LCD screen, easy shock-proof, high reliability and strong ability to resist high voltage impact. It is mainly used for fault diagnosis and comprehensive analysis of partial discharge. It can synchronously detect two partial discharge signals, obtain electrical and acoustic signals from different sensors, and automatically determine various parameters such as magnitude, shape and discharge times of partial discharge in real time in three-dimensional space, and analyze and count partial discharge signals. Combined with ultrasonic or ultra-high frequency sensors, it can meet the requirements of partial discharge detection and positioning of different high-voltage electrical equipment. |
Main Features
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TECHNICAL SPECIFICATION
(1)Parallel two channels |
| (2)12-bit ADC, differential signal input |
| (3)Antialiasing Filter |
| (4)Channel range can be set by software |
| (5)Large test dynamic range |
| (6)The accuracy of the whole test is 0.5 dB, the resolution is high, and the minimum resolution is 0.1 dB |
| (7)External signal synchronization |
| (8)High Capacity Rechargeable Lithium Battery |
| (9)Dimensions: 420mm x 300mm x 230mm |
