Testo 316-EX Gas Leak Detector with EX-protection - 0632 0336

$1,206.10

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DESCRIPTION

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Proof of gas and leakage localization on gas pipes and installations in indoor and outdoor areas The testo 316-EX, which conforms to the guideline 94/9/ EG (ATEX), is a multi-range gas detector with Ex protection for the gases methane, propane and hydrogen. The gas concentrations are measured by the semi-conductor sensor in the ppm range and are shown in the display with a resolution of 1ppm.

When house owners notify the network operator or fitter that 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.

FEATURES AND CAPABILITIES

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

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.

Overview Testo gas leak detectors

Measuring instrument	testo 317-2	testo 316-1	testo 316-2	testo gas detector	testo 316-EX
	The convenient gas leak detector for beginners	The detector for leaks in natural gas pipes	The gas leak detector with integrated pump for fast check measurements	Gas detector	Gas detector with EX-protection
Measuring range
Methane	100 to 20.000 ppm CH4	100 to 10,000 ppm CH4	10 ppm to 4,0 Vol. % CH4	10 to 999 ppm CH4 0,1 to 4,4 Vol. % CH4	1 ppm to 2.5 Vol. % CH4
Propane	50 to 10.000 C3H8	-	10 ppm to 1,9 Vol. % C3H8	10 to 999 ppm C3H8 0,1 to 1,9 Vol. % C3H8	1 ppm to 1.0 Vol. % C3H8
Hydrogen	-	-	10 ppm to 4,0 Vol. % H2	10 to 999 ppm H2 0,1 to 4,0 Vol. % H2	1 ppm to 2.0 Vol. % H2
Lower response thresholds	100 ppm CH4 50 C3H8	100 ppm	10 ppm	10 ppm	-
1st alarm limit	10.000 ppm CH4 5000 C3H8 (20% LEL)	from 200 ppm CH4 (LED yellow)	200 ppm CH4 100 ppm C3H8 200 ppm H2	-	-
2nd alarm limit	-	from 10.000 ppm CH4 (LED red)	10.000 ppm CH4 5.000 ppm C3H8 10.000 ppm H2	-	-
Resolution	-	-	-	1 ppm / 0,1 Vol. %	1 ppm / 0,1 Vol. %
Display	8 segment trend display	LED (3 colour)	18 segment bar display	ppm display	-
Battery life	4 h (LR03)	> 5 h	6 h	> 8 h	to 10 h
Other features	audible signal	Semi-conductor sensor	Earphone socket	· extendable probe · Inherently safe sensor according to DMT	Protection class IP54 EU guideline 94/9/EG (ATEX) 2004/108/EG EX-protection II 2G EEx ib IIC T1 (Ex Zone 1)

WHAT'S INCLUDED

Testo 316-EX electronic gas leak detector with EX protection
Batteries
Case
Allen key
Calibration protocol

SPECIFICATIONS

Sensor
	Methane (CH₄)	Propane (C₃H₈)	Leak detection H₂
Measuring range	1 ppm to 2.5 Vol.% CH₄	1 to 1.0 Vol.% C₃H₈	1 ppm to 2.0 Vol.% H₂
Resolution	1 ppm / 0.1 Vol.%	1 ppm / 0.1 Vol.%	1 ppm / 0.1 Vol.%
Lower response threshold	1 ppm	1 ppm	1 ppm

General technical data
Operating humidity	20 to 80 %RH (not condensed)
Reaction time	14 s t₉₀
Operating temperature	-10 to +40 °C
Storage temperature	-10 to +50 °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)
Ex-protection	II 2G EEx ib IIC T1 (Ex Zone 1)
Dimensions	135 x 45 x 25 mm
Weight	Approx. 200 g

AUTHORISED RETAILER

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