testo 316-EX Gas Leak Detector

SKU
testo 316-EX
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Product Features

  • ATEX approval (94/9/EC)
  • ppm and vol.% display
  • Flexible probe for inaccessible areas
  • 3 different types of gas can be detected: methane, propane and hydrogen
Delivery options

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The testo 316-EX gas leak detector helps you to detect gas leaks and ATEX protection means it can also be used in potentially explosive atmospheres. Gas verification and gas leak location can be carried out on gas pipes and installations both indoors and outdoors. When house owners notify the network operator or fitter hat they can clearly smell gas in the house, a highly explosive gas concentration may already be present (4-17%). The fitter has to use a gas detector with ATEX protection for the basic checking of sections of gas pipes for leaktightness or to locate the leak. Because you have to be sure in a hazardous situation that the gas measuring technology being used does not cause an explosion through its own potential ignition sources.

The testo 316-EX gas leak detector offers this ATEX protection (ATEX approval 94/9/EC). Use the multi-range gas detector to detect methane, propane and hydrogen gases. The gas concentrations are measured in the ppm range with a semiconductor sensor and are shown on the display with a resolution of 1 ppm. Flexible measuring probes mean you can search for leaks even in inaccessible areas.
Methane (CH₄)

Measuring range

1 ppm to 2.5 Vol.% CH₄

Resolution

1 ppm / 0.1 Vol.%

Lower response threshold

1 ppm

Propane (C₃H₈)

Measuring range

1 to 1.0 Vol.% C₃H₈

Resolution

1 ppm / 0.1 Vol.%

Lower response threshold

1 ppm

Leak detection H₂

Measuring range

1 ppm to 2.0 Vol.% H₂

Resolution

1 ppm / 0.1 Vol.%

Lower response threshold

1 ppm

General technical data

Operating humidity

20 to 80 %RH (not condensed)

Reaction time

14 s t₉₀

Dimensions

135 x 45 x 25 mm

Operating temperature

-10 to +40 °C

Protection class

IP54

EU-/EG-guidelines

94/9/EG (ATEX); EU-guideline 2014/30/EU

Battery type

2 AA mignon batteries

Battery life

to 10 h

Battery feature

Type permitted for use in areas with danger of explosion: Camelion Plus Alkaline LR6 (see order data, order no. 0515 0316)

Storage temperature

-10 to +50 °C

Weight

Approx. 200 g

Ex-protection

II 2G EEx ib IIC T1 (Ex Zone 1)

Colour Black
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