TESTO 316-4 Set 2 套装2检漏仪包含制冷剂传感器

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

Manual

Datasheets