Features Lightweight design weighing approximately 280g with an easy-to-grip grip design Continuous use time Approx. 30 hours Cleared 3m drop test Explosion-proof and explosion-proof construction Protection class IP67 equivalent Specification Sampling method: Suction type/Double type Principle of detection: New Ceramic catalytic Method, Potentiostatic Electrolysis Method Detection range: 0 to 100%LEL(HC/CH4) 0.0 to 25.0vol%(O2) 0 to 500ppm(CO) 0.0 to 30.0ppm(H2S) Type of alarm: Gas alarm / fault alarm Display of alarm: Blinking lamp / buzzer continuous modulated sound / gas concentration display blinking/vibration Explosion protected: Flameproof enclosures Intrinsic safety construction Explosion-proof class: IECEx: Ex da ia IIC T4 Ga ATEX: Ⅱ1G Ex da ia IIC T4 Ga Ingress proof rating: IP67 Approvals: Japan Ex, ATEX, IECEx, Brazil Ex, China Ex, EN 60079-29-1, EN 50104, JIS CE marking: EMC / ATEX / RoHS Power source: Lithium-ion rechageable battery unit Continuous operation: Approx. 30 hours (25℃, fully charged, no alarm, no lighting) Dimensions: Approx. 64 (W) × 173 (H) × 47 (D) mm (excluding projections) Weight: Approx. 280 g Operating temperature range: Temporary ambient conditions: -40 ℃ to 60 ℃ (no sudden changes) Continuous ambient conditions: -20 ℃ to 50 ℃ (no sudden changes) Operating humidity range: Temporary ambient conditions: 0 to 95 %RH (no condensation) Continuous ambient conditions: 10 to 90 %RH (no condensation)
