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The testo 316-2 is extremely user-friendly and ideally suited to fast check measurements thanks to its integrated pump, its optical presentation of the gas concentrations detected, and the integrated rechargeable battery.
Whether it’s for carrying out checks on flanges, fittings or any other places that are typically prone to leaking, the Testo 316-2 gas leak detector provides you with a speedy and sure means of detecting higher concentrations of methane, propane and hydrogen in the surrounding air.
Speedy and sure gas leak detection. The Testo 316-2 provides you with a quick and reliable means of detecting methane, propane and hydrogen in the ambient air. The gas concentration is displayed in the form of an easy-to-read bar and an alarm is triggered when a threshold is crossed.
The testo 316-2 gas leak detector. For pinpoint detection of gas leaks
Even if you already know that a pipe is leaking, you normally still have a long way to go before you can actually locate the leak. The Testo 316-2 gas leak detector is just the right tool for carrying out such pinpointing detection.
The detector’s easy-to-read 18-step bar display and maximum leakage reading show the concentration of combustible gas in the surrounding air and lead you quickly and reliably to the source of the leak.
The detector also has an audible alarm that warns you when a threshold is crossed and a headphone jack that allows you to connect earphones for more focused and productive working in loud or distracting environments.
|
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) |
| Sensor | |||
| Methane (CH₄) | Propane (C₃H₈) | Leak detection H₂ | |
| Measuring range | 10 ppm to 4.0 Vol.% | 10 ppm to 1.9 Vol.% | 10 ppm to 4.0 Vol.% |
| Lower response threshold | 10 ppm | 10 ppm | 10 ppm |
| 1st alarm limit | 200 ppm | 100 ppm | 200 ppm |
| 2nd alarm limit | 10000 ppm | 5000 ppm | 10000 ppm |
| General technical data | |
| Operating humidity | 20 to 80 %RH |
| Reaction time | t₉₀ < 2 s |
| Dimensions | 190 x 57 x 42 mm (without sensors) |
| Operating temperature | -5 to +50 °C |
| Storage temperature | -25 to +60 °C |
| Heat up time | 60 s |
| Battery type | NiMH battery |
| Battery life | 6 h |
| Display type | 18_segment_bar_display |
| Weight | 348 g |
Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.
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This includes multiple products up to 5kg only.
Additional cost applies for orders over 5kg. Contact us for quotation.
