Sampling method : Suction type/Double type
Principle of detection : New Ceramic catalytic Method, Non-Dispersive Infrared Method, Potentiostatic Electrolysis Method, Membrane Type Galvanic Cell Method, Photo-Ionization Detector
Detection range : Depend on target gas.
Type of alarm : Gas alarm / fault alarm / panic alarm - man down alarm (option)
Display of alarm : Blinking lamp / buzzer continuous modulated sound / gas concentration display and blinking alarm details / vibration
Explosion protected construction : Intrinsic safety
Explosion-proof class :
IECEx : Ex ia IIC/IIB T4/T3 Ga
ATEX : II 1 G Ex ia IIC/IIB T4/T3 Ga
Ingress proof rating : IP67
Approvals : Japan Ex, ATEX, IECEx, Brazil Ex, JG
CE marking : EMC / ATEX / RoHS
Power source : Dedicated lithium ion battery unit or Dedicated dry battery unit (AA alkaline dry battery 3 pcs.)
Continuous operation :
Approx. 14 hours (25 ºC, no alarm and no lighting) [litium ion battery unit]
Approx.8 hours (25 ºC, no alarm and no lighting) [dry battery unit]
Operating temperature range : -20 to +50 ºC (no sudden changes)
Operating humidity range : 0 to 95 %RH (no-condensing)
Target gas : CH4, CL2, CO, CO2, H2S, HCN, i-C4H10, i-C4H8, NH3, NO2, O2, SO2
Dimensions : Approx. 70 (W) × 201 (H) × 54 (D) mm (projection portions excluded)
Weight : Approx. 500 g [lithium ion battery unit] Approx. 450 g [dry battery unit]