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: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Suction type/Double type
Principle of detection:Â Â Â Â Â Â Â Â Â New Ceramic catalytic Method, Potentiostatic Electrolysis Method
Detection range:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 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:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Gas alarm / fault alarm
Display of alarm:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Blinking lamp / buzzer continuous modulated sound / gas concentration display blinking/vibration
Explosion protected:Â Â Â Â Â Â Â Â Â Â Â Flameproof enclosures + Intrinsic safety
construction
Explosion-proof class:Â Â Â Â Â Â Â Â Â IECEx: Ex da ia IIC T4 Ga
                                  ATEX: â
Ą1G Ex da ia IIC T4 Ga
Ingress proof rating:Â Â Â Â Â Â Â Â Â Â Â IP67
Approvals:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Japan Ex, ATEX, IECEx, Brazil Ex, China Ex, EN 60079-29-1, EN 50104, JIS
CE marking:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â EMC / ATEX / RoHS
Power source:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Lithium-ion rechageable battery unit
Continuous operation:Â Â Â Â Â Â Â Â Â Approx. 30 hours (25â, fully charged, no alarm, no lighting)
Dimensions:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Approx. 64 (W) Ă 173 (H) Ă 47 (D) mm (excluding projections)
Weight:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Approx. 280 g
Operating temperature range:Â Â Temporary ambient conditions: -40 â to +60 â (no sudden changes)
                                  Continuous ambient conditions: -20 â to +50 â (no sudden changes)
Operating humidity range:Â Â Â Â Â Â Â Â Â Temporary ambient conditions: 0 to 95 %RH (no condensation)
                                  Continuous ambient conditions: 10 to 90 %RH (no condensation)
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