GDWG-V SF6 Leak Detector

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GDWG-V SF6 Leak Detector

Overview

GDWG-V SF6 Gas Leak Detector is infrared type leak detector. It is double LCD display and real-time shows SF6 concentration. It rapidly detect SF6 breaker, GIS leakage point and yearly leakage rate qualitatively and quantitatively. It’s a good device suitable for power supply department, installation and overhaul unit, power test institute.

Features

  •  Non radioaction materials, easy to storage and transportation.
  •  Few maintenance ( 1 time per 5 years), and no wear parts.
  •  Free from the restrain of humidity content.
  •  Used for particle filter of sensor protection.
  •  Free from the restrain of pollutant.
  •  Response time of internal pump only 1 second.
  •  No need consumable.
  •  High sensitivity which can detect SF6 gas drops to 1 ppmv in the air.

Specification

MeasurementPrinciple

Double waves non-dispersive infrared spectrometer(NDIR)

MeasurementRange

0-1500ppm SF6

Sensitivity

1ppm

Repeatability

0.3%

Response Time

1s

Accuracy

0.5ppm

Storage Temperature

-40~+70

OperationEnvironment

Temperature:-10~+60, Relative humidity: ≤90%RH

SamplingMode

Built-in electromagnetic diaphragm pump, automatic suction.


 

 

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