Gass Detektor (Ng35)

Combustible gases to be detected natural gas, methane, ethane, propane, butane Measuring range 0–100% LEL Units of measurement % LEL Response time <30 s Alarm setpoint lower: 20% LEL, upper: 50% LEL Manual alarm setpoints ✓ Low battery status indicator ✓ Display LCD Power supply 3.7V 1800mAh lithium-ion rechargeable battery (charging via USB cable with a 5V/2A AC adapter) Battery life, h 8 Battery charging time, h 6 — 8 Operating life of one set of batteries ≥8 h 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