نشت یاب آمونیاک تستو testo 316-4 set 2 | 316-4
Order-No. 0563 3165
General technical data
Operating humidity | 20 to 80 %RH |
Weight | 348 g |
Reaction time | < 1 s |
Dimensions | 190 x 57 x 42 mm |
Operating temperature | -20 to +50 °C |
Product colour | Black |
Length of gooseneck | 370 mm |
Start-up time | < 50 s (0 ... +50 °C); < 80 s (-20 ... 0 °C) |
Detectable | R134a; R22; R404A; H₂ and all common refrigerants such as CFC, HCFC, HFC NH₃ (separate sensor head) |
Sensitivity | 3 g/a |
Leakage alarm | optical and audible alarm |
Standards | EN 14624:2012 |
Alarm function | Optical; audible |
Battery type | 1 battery block (6 cells NiMh) |
Battery life | 6 h (Continuous operation) |
Storage temperature | -25 to +70 °C |
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