Gass Detektor (Ng60)

Combustible gases to be detected oxygen, hydrogen, carbon monoxide, methane, ethane, propane, butane, ethylene, propylene, butene, acetylene, propyne, butyne, hydrogen sulfide, phosphine, etc. Measuring range flammable gases: 0–100% LEL; hydrogen sulfide: 0–100 ppm; carbon monoxide: 0–1000ppm; oxygen: 0–30% VOL Units of measurement flammable gases: % LEL; hydrogen sulfide: ppm; carbon monoxide: ppm; oxygen: VOL Response time <45 s Alarm setpoint flammable gases: 20% LEL (lower), 50% LEL (upper); hydrogen sulfide: 10ppm (lower), 20ppm (upper); carbon monoxide: 50ppm (lower), 200ppm (upper); oxygen: 19.5% VOL (lower), 23.5% VOL (upper) Manual alarm setpoints ✓ Display LCD Low battery status indicator ✓ Power supply 3.7V 2000mAh lithium-ion rechargeable battery (charging via USB cable with a 24V/1A AC adapter) Battery life, h 16 — 18 Battery charging time, h 6 — 8 Explosion-proof ex Ib IIB T3 Gb Waterproof IP65; full dust protection; protection from jets of water Operating temperature range, °C -20…+50 Operating humidity range, % 0 — 95