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Just one instrument for fuel gases and refrigerants (e.g. for heat pumps), without changing the sensor
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ATEX (EU/EFTA) certification
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Acoustic and visual alarm via multi-colour LED on the sensor head
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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.
Details
Product Description
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
Delivery Scope
Technical Data
| Methane (CH₄) | |
|---|---|
|
Measuring range |
1 ppm to 4.0 Vol.% |
|
Resolution |
1 ppm 0 Vol.% 1 % LEL |
| Propane (C₃H₈) | |
|---|---|
|
Measuring range |
1 ppm to 1.9 Vol.% |
|
Resolution |
1 ppm 0 Vol.% 1 % LEL |
| Butane (C₄H₁₀) | |
|---|---|
|
Measuring range |
1 ppm to 1.5 Vol.% |
|
Resolution |
1 ppm 0 Vol.% 1 % LEL |
| Leak detection H₂ | |
|---|---|
|
Measuring range |
1 ppm to 4.0 Vol.% |
|
Resolution |
1 ppm 0 Vol.% 1 % LEL |
| General technical data | |
|---|---|
|
Operating humidity |
0 to +80 %RH |
|
Weight |
425 g |
|
Reaction time |
< 2 s |
|
Dimensions |
150 x 66 x 38 mm ((LxWxH)) |
|
Operating temperature |
-5 to +50 °C |
|
Sensitivity |
3g/a |
|
Refrigerants in instrument |
R1234yf; R134a; R404A; R407C; R410A; R1234ze; R290; R417A; R513A; R32; R449A; R22 |
|
Detectable |
R134a |
|
Leakage alarm |
3-colour LED on sensor head; 3-colour display backlight; acoustic; App |
|
Length of gooseneck |
395 mm |
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Battery type |
rechargeable battery |
|
Battery life |
>10h |
|
Interface |
USB charger(standard) with connection via microB |
|
Storage temperature |
-20 to +50 °C |
|
Ex-protection |
ATEX || 2 G Ex ib ||C T1 Gb |
|
Charging temperature |
-5 to +45 °C |