Sampling method : Diffusion type
Principle of detection : New Ceramic catalytic Method, Non-Dispersive Infrared Method, Potentiostatic Electrolysis Method
Detection range :
0 to 100 %LEL (HC/CH4)
0 to 40 vol% (O2)
0 to 2000 ppm (CO)
0 to 200 ppm (H2S)
0 to 10 vol% / 0 to 10000 ppm (CO2)
0 to 100 ppm (SO2)
Type of alarm : Gas alarm / fault alarm [option] panic alarm / man down alarms
Display of alarm : Flashing light / buzzer / vibration
Explosion protected construction : Intrinsic safety
Explosion-proof class :
IECEx : Ex da ia IIC T4 Ga / Ex da ia I Ma
ATEX : II1G Ex da ia IIC T4 Ga / IM1 Ex da ia I Ma
*With combustible gas sensor
Ingress proof rating : IP66/68
Approvals : Japan Ex, ATEX, IECEx, Brazil Ex, China Ex, MED, EN 60079-29-1, EN 50104, JIS, JG, EN 45544
CE marking : EMC / ATEX / RoHS / RE
Power source : Lithium ion rechargeable battery unit or Dry battery unit (AAA alkaline battery×3)
Continuous operation : Approx. 40 hours (with long battery mode) *Depends on sensor type
Operating temperature range : -40 ℃ to +60 ℃ (no sudden changes)
Operating humidity range : 0 to 95 %RH (no condensation)
Dimensions : Approx. 73 (W) × 65 (H) × 26 (D) mm [Rechargeable battery]
Weight : Approx. 120 g [Rechargeable battery]