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Testo 316-1-EX is a professional instrument for the fuel gas sector and for increased safety requirements. You can carry out leak detection easily and safely, even on larger systems and under increased safety requirements. Certified explosion-proof thanks to explosion protection (ATEX, EU/EFTA). Additional functions such as fine mode and auto-identification of the typical gas groups make leak detection even easier. App integration for easy documentation.
| Measurement Parameters | ppm, vol% , % LEL |
| Detectable Gases | Methane, Propane, Hydrogen, Butane |
| Measuring Range |
Methane (CH4): 50 ppm to 4.0 vol.% Propane (C3H8): 50 ppm to 1.9 vol.% Hydrogen (H2): 50 ppm to 4.0 vol.% Butane (C4H10): 50 ppm to 1.5 vol.% |
| Resolution | 1 ppm 0.01 VOL% 1% LEL |
| Response Time | < 2 sec |
| Leak Alarm | 3-colour LED on the sensor head 3-colour display backlight Acoustic App |
| General technical data | |
| Operating temperature | -5 to +50 °C |
| Operating Humidity |
0 to 80%RH |
| Storage Temperature | -20 to +50 °C |
| Charging Temperature | -5 to 45% °C |
| Battery life | >10h |
| EX-protection | ATEX II 2 G Ex ib IIC T1 Gb |
| Battery Type | Rechargeable USB charger (standard) with connection via microB |
| Dimension | 150mm x 66.5mm x 37.5mm Length with Gooseneck Arm 545 mm |
| Weight | 425g |
Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.
| Color: | Blue, Purple, White |
| Size: | 20, 24 |
| Material: | 100% Polyester |
