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Order number: 0563 3165
The testo 316-4 set 2 with leak detector for ammonia (NH3) including refrigerant sensor head, case, mains unit and earphones – for fast, reliable leak location.
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| 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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