Testo 316-Ex ATEX gas leak detector (methane, propane, hydrogen)

The Testo 316-EX ATEX gas leak detector measures gas concentrations in ppm and %/volume and displays this data with great accuracy on a screen, with a resolution of 1 ppm. This accuracy is essential for the rapid detection and exact location of leaks. It's a highly practical tool for gas professionals, guaranteeing fast, accurate and safe detection of natural gas, propane or hydrogen leaks in potentially explosive areas.

Testo 316-Ex assets

• 3 different types of gas detectable: methane, propane and hydrogen
• Flexible measurement probe for hard-to-reach areas
• Display of measured value in ppm and %vol
• Audible and visual alarm
• Battery life up to 10 hours
• Impact and dirt-resistant protective case

Technical specifications of the Testo 316-Ex gas leak detector (methane, propane, hydrogen)

• ATEX gas leak detector: CH4, C3H8, H2
• Measurement units: ppm and %/vol.
• Response time: 14sec (T90)
• Measurement probe: 200 mm flexible (gooseneck) remote probe (not pluggable)
• Dimensions: 135 x 45 x 25 mm 
• Weight: approx. 200 g
• Protection rating: IP 54
• Battery type: 2 x 1.5V Mignon AA batteries (Camelion Plus, Alkaline LR6)
• Operating time: up to 10 h
• Operating conditions:
  - Temperature: -10 to +40°C
  - Humidity : 20 to 80%RH (non-condensing)
• Warranty: 2 years
• Standards:
  - ATEX: 94/9/EG (Protection EX II 2G EEx ib IIC T1 (Zone 1)
  - CE: EU Directive 2014/30/EC
• Methane (CH₄):
  - Measurement range: 1 ppm to 2.5%vol CH₄
  - Resolution: 1 ppm / 0.1 %vol
  - Lower alarm threshold: 1 ppm
• Propane (C₃H₈):
  - Measurement range: 1 to 1.0%vol C₃H₈
  - Resolution: 1 ppm / 0.1 %vol
  - Lower alarm threshold: 1 ppm
• Hydrogen (H₂):
  - Measurement range: 1 ppm to 2.0%vol H₂
  - Resolution: 1 ppm / 0.1%vol
  - Lower alarm threshold: 1 ppm