Gas Detector Gx-3r Portable Four in One Gas Detector Oxygen Explosion Detector for Riken Keiki

• Warranty: 1 Year
• Trademark: FOCUS
• Model NO.: GX-3R

Product Description

Product Display

 

Simultaneous detection and display of combustible gas and
oxygen possible.
Continuous operating time up to more than 10 hours.
Residual CO2 density in the repairing tank is measurable.

Sampling method	Suction type/Double type
Principle of detection	Non-Dispersive Infrared Method, Potentiostatic Electrolysis Method, Membrane Type Galvanic Cell Method
Detection range	0 to 100.0 %LEL / 5 to 100.0 vol% (CH4) 0 to 40.0 vol% (0 to 25.0 vol%) (O2) 0 to 1000 ppm (CO) 0 to 20.0 vol% (CO2)
Type of alarm	Gas alarm / fault alarm
Display of alarm	Lamp blinking / buzzer / detail display
Explosion protected construction	Intrinsic safety
Explosion-proof class	IECEx : Ex ia IIC T4 Ga ATEX : II1G Ex ia IIC T4 Ga
Ingress proof rating	IP67
Approvals	Japan Ex, ATEX, IECEx, Brazil Ex, MED, JG, NK
CE marking	EMC / ATEX / RoHS
Power source	Lithium ion battery unit or Dry battery unit (AA alkaline battery 3pcs.)
Continuous operation	Approx. 15 hours [Lithium ion battery unit] Approx. 8 hours [Dry battery unit]
Dimensions	Approx. 154 (W) × 81 (H) × 163 (D) mm (excluding projections)
Weight	Approx. 1.2 kg [Lithium ion battery unit] Approx. 1.1 kg [Dry battery unit]
Operating temperature range	-20 to 50ºC (no sudden changes)
Operating humidity range	0 to 95 %RH (no condensing)