| Sampling method | Suction type |
| Principle of detection | Membrane Type Galvanic Cell Method |
| Detection range | 0 to 40.0 vol% (0 to 25.0 vol%) |
| Alarm setpoints | L alarm : 19.5 vol% H alarm : 23.5 vol% OVER : 40.0 vol% |
| 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 T4 Ga ATEX : Ⅱ1G Ex ia ⅡC T4 Ga |
| Ingress proof rating | IP67 |
| Approvals | Japan Ex, ATEX, IECEx, MED, JIS, JG |
| CE marking | EMC / ATEX / RoHS |
| Power source | Lithium ion battery unit or Dry battery unit (AA alkaline battery 3pcs.) |
| Continuous operation | Approx. 20 hours [Lithium ion battery unit] Approx. 12 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) |
| Target gas | O2 |
GX-8000 Type O2
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Features
・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 30 m at the maximum can be used.
Description
