Gas Leak Diagnostic Tool With Carrying System – SELMA Duo

The SELMA Duo is an unical high sensitive, advance leak detector capable of detecting methane and ethane without false alarming on other gases.

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Description

Overview of the Gas Leak Diagnostic Tool – SELMA Duo

The SELMA Duo is an unical high sensitive, advance gas leak diagnostic tool. This detector is capable of detecting methane and ethane without false alarming on other gases.

It is also an effective tool for Method 21 emissions leak detection. Second channel (ethane) avoid from alarm on gas from source like organic decomposition product. 2 in 1 Device: high sensitive vehicle sensor and handheld portable device.

This allows you to detect a leak while driving a car and accurately locate it with extendable probe.

Selma Duo Specifications

Principle of Measurement	Tuneable Diode Laser Spectroscopy (TDLS)
Target Gas	Methane (CH4) and Ethane (C2H6)
Measuring Range	0 — 40.000 ppm (METHANE)
Measuring Range	0 — 1.000 ppm (ETHANE)
Lowest Detection Limit	≤ 0.30 ppm; ≤ 0.15 ppm with 10 s averaging (METHANE)
Lowest Detection Limit	≤ 15 ppm; ≤ 10 ppm with 10 s averaging (ETHANE)
Resolution	0.01 ppm
Ambient temp. compensation	–10°C … +65°C
Target Position	GPS coordinates
Data Output	Online/Recording
Dimensions	520×360×220 mm
Weight	3.7 kg
Weight	4.5 kg (with Probe and Power-cable)