RIKEN KEIKI GX-8000

Gas detector

Product description: ・Explosion-proof for hydrogen: II 1G Ex ia IIC T4 Ga, and safe 　protection class even under a severe environment IP67 　equivalent. ・Strong drawing with a large flow rate pump. ・ An extension hose
INQUIRY

Sampling method	Suction type
Principle of detection	New Ceramic catalytic Method, Thermal Conductivity Method, Potentiostatic Electrolysis Method, Membrane Type Galvanic Cell Method
Detection range	0 to 100 %LEL / to 100 vol% (combustible gas) 0 to 40 vol% (0 to 25 vol%) (O2) 0 to 100 ppm ( 0 to 30 ppm) (H2S) 0 to 500 ppm (0 to 150 ppm) (CO)
Type of alarm	Gas alarm / fault alarm
Display of alarm	Lamp blinking / buzzer / gas concentration display blinking
Explosion protected construction	Intrinsic safety
Explosion-proof class	IECEx : Ex ia IIC/IIB T4 Ga ATEX : Ⅱ1G Ex ia IIC/IIB T4 Ga
Ingress proof rating	IP67
Approvals	Japan Ex, ATEX, IECEx, Brazil Ex, MED, JG
CE marking	EMC / ATEX / RoHS
Power source	Lithium ion battery unit or Dry battery unit (AA alkaline battery 3pcs.)
Continuous operation	Approx. 12 hours [Lithium ion battery unit] Approx. 6 hours [Dry battery unit]
Dimensions	Approx. 154 (W) × 81 (H) × 127 (D) mm (excluding projections)
Weight	Approx. 1.1 kg [Lithium ion battery unit] Approx. 1.0 kg [Dry battery unit]
Operating temperature range	-20 ℃ to +50 ℃ (no sudden changes)
Operating humidity range	0 to 95 %RH (no condensation)