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Testo 316-2-EX • multi-purpose gas leak detector

  • Testo
  • 316-2-EX
  • Li-ion Battery
  • Leak Detector
  • Also does Tracer Gas

Brand

Testo

Product

316-2-EX – multi-purpose gas leak detector with explosion protection (ATEX)
  • Just one instrument for fuel gases and refrigerants (e.g. for heat pumps), without changing the sensor

  • ATEX (EU/EFTA) certification

  • Acoustic and visual alarm via multi-colour LED on the sensor head

  • Display of ppm / vol% / %LEL / g/a on the instrument


With the gas leak detector testo 316-2-EX, you can carry out leak detection on gas fittings and heat pumps even more efficiently, thanks to the world's first innovative 2-in-1 sensor for fuel gases and refrigerants.

Features

The ultimate professional instrument featuring the world’s first 2-in-1 sensor for gas fittings and heat pumps – perfect if you deal with fuel gases and refrigerants. Also offers all premium functions like 316-1-EX including explosion protection (ATEX), fine mode and auto-identification of the most common gas types.

Advantages of the testo 316-2-EX multi-purpose gas leak detector with explosion protection (ATEX)

  • Multi-colour LED (visual and acoustic alarm)
  • Flexible measuring probe for locations that are difficult to access
  • Connection to testo Smart App for documentation and ppm display
  • Rechargable battery
  • ATEX certification (EU/EFTA)
  • Expert functions: Fine mode for precise leak detection and auto-identification of the most common gas types
  • World’s first 2-in-1 sensor for fuel gases and refrigerants (e.g. for heat pumps), for leak detection with no change of sensor

Specifications

Methane (CH₄)
Measuring range1 ppm to 4.0 Vol.%
Resolution1 ppm
0 Vol.%
1 % LEL
Propane (C₃H₈)
Measuring range1 ppm to 1.9 Vol.%
Resolution1 ppm
0 Vol.%
1 % LEL
Butane (C₄H₁₀)
Measuring range1 ppm to 1.5 Vol.%
Resolution1 ppm
0 Vol.%
1 % LEL
Leak detection H₂
Measuring range1 ppm to 4.0 Vol.%
Resolution1 ppm
0 Vol.%
1 % LEL
General technical data
Operating humidity0 to +80 %RH
Weight425 g
Reaction time< 2 s
Dimensions150 x 66 x 38 mm ((LxWxH))
Operating temperature-5 to +50 °C
Sensitivity3g/a
Refrigerants in instrumentR1234yf; R134a; R404A; R407C; R410A; R1234ze; R290; R417A; R513A; R32; R449A; R22
Leakage alarm3-colour LED on sensor head; 3-colour display backlight; acoustic; App
Length of gooseneck395 mm
Battery typerechargeable battery
Battery life>10h
InterfaceUSB charger(standard) with connection via microB
Storage temperature-20 to +50 °C
Ex-protectionATEX || 2 G Ex ib ||C T1 Gb
Charging temperature-5 to +45 °C

Installation example

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