Testo - testo leakage detector

455 Points

ID: 81381

Leaks in a refrigeration system or heat pump have serious consequences. The necessary cooling capacity is no longer available and in the worst case components of the system are damaged
All-rounder for leakage detection
The sensor of the leakage detector is permanently monitored and shows malfunctions or contamination on the display
In case of contamination the sensor can be easily cleaned and is immediately ready for use again
Thanks to the flexible gooseneck, the sensor can be positioned close to the piping or measuring location
The very high sensitivity of <3g/a according to EN 14624 enables reliable detection of the smallest leaks, the drag pointer function indicates maximum leakage and thus makes it easier to find leaks
The display changes from green to red in case of leakage
Acoustic signal additionally indicates detected leaks
Operating humidity: 20 to 80 %rh
Reaction time: < 1 s
Operating temperature: -20 to +50 °C
Gooseneck length: approx. 370 mm
Start-up time: <50 sec (0 ... +50 °C); <80 sec (-20 ... 0 °C)
Detectable: R134a; R22; R404A; H₂ and all common refrigerants such as CFC, HFC, HFC NH3 (separate sensor head)
Sensitivity: 3 g/a
Battery type: 1 battery pack (6 cells NiMh)
Accumulator/battery life: 6 hours continuous operation
Storage temperature: -25 to +70°C
Dimensions: approx. 190 x 57 x 42 mm
Weight: approx. 348 g
Scope of delivery: leakage detector testo 316-4 including sensor head KM, case, power supply unit and earphones