Product introduction:

 

 

 

The SF6 gas leakage infrared leak detector is easy to operate, convenient to carry and can detect the smallest concentration of SF6 gas in the air. The main technical features of the instrument are high sensitivity, fast response time, strong stability and resistance to humidity and toxic gases. Based on the technical principles of the dual wavelength non-dispersive infrared spectrometer (NDIR), the SF6 gas leak infrared leak detector provides reliable and highly accurate performance and features that require no maintenance. The SF6 gas leak infrared leak detector has been significantly developed to detect and identify the smallest leaks of indoor and outdoor SF6 gas filled devices. It has unique sound and display alarm features, and based on the main features of the product, it is the best tool to reduce ambient environmental pollution and SF6 gas leakage.

 

 

 

Functional description:

 

 

 

Principle of measurement: dual-wavelength non-dispersive infrared spectrometer (NDIR)

 

 

 

Sensitivity: 1 PPMV

 

 

 

3.43g/year, 1.81 10-5 ATM cc/ SEC (or mbar L/s)

 

 

 

Other gases and vapour do not affect sensitivity

 

 

 

Humidity: not affected in the range of 0-100%rh, should be used in the absence of condensation and no pollution

 

 

 

Response time: approximately 1 second

 

 

 

Repeatability: < 0.3%

 

 

 

Operation: lithium battery, working time more than 8 hours, 100-265v AC 50/60hz

 

 

 

Alarm: realize sound and display alarm through 3 leds

 

 

 

Measurement results: the PPMV range was 0 ~ 2,000 PPMV

 

 

 

Two monitors (manual device and dashboard)

 

 

 

Accuracy: 0-100 PPM v 5% of the measured value

 

 

 

Measurement of 100-2,000 PPM v 2%

 

 

 

Calibration/maintenance: every 5 years

 

 

 

The temperature: deposit: - 10 ℃ to 60 ℃ / operation: 0 ℃ to 45 ℃

 

 

 

Place of origin: Germany