德图testo 316-EX气体检漏仪 0632 0336

20 ~ 80 %RH (not condensed)

Approx. 200 g

14 s t₉₀

135 x 45 x 25 mm

-10 ~ +40 °C

IP54

94/9/EG (ATEX); EU指令 2014/30/EU

2节AA电池

to 10 h

Type permitted for use in areas with danger of explosion: Camelion Plus Alkaline LR6 (see order data, order no. 0515 0316)

-10 ~ +50 °C

II 2G EEx ib IIC T1 (Ex Zone 1)

1 ppm ~ 2.5 Vol.% CH₄

1 ppm / 0.1 Vol.%

1 ppm

1 ~ 1.0 Vol.% C₃H₈

1 ppm / 0.1 Vol.%

1 ppm

1 ppm ~ 2.0 Vol.% H₂

1 ppm / 0.1 Vol.%

1 ppm