PEV-100i Ultrasonic & TEV PD Detector

Description

The detector is used to detect PD (partial discharge) in switchgears (3-40.5kV). It has been widely used in a power safety monitoring system for its high sensitivity and strong anti-interference ability.

Features:

·       Detects and measures PD activity inside switchgears.

·       Display intensity with blue orange and rend colors.

·       Display pulse number in 2 seconds.

·       Detect PD activity on the surface with ultrasonic sensor.

Main Specifications

TEV

Measurement range

0-65dBmV

Resolution

1dB

Accuracy

±1dB

Max number of pulses/second

20000

Frequency response range

6-30MHz

Ultrasonic

Measurement range

0dBµV to 68dBµV

Resolution

1dB

Accuracy

±1dB

Center frequency

40kHz

Transducer diameter

16mm

Heterodyning frequency

38.4kHz

Remote sensor

 

Center frequency

40kHz

Transducer diameter

16mm

Laser source

4.5mV, IIIR Level

Laser point diameter

6mm

 

Designed & Supported by oliverjdesign.com