PERFORMANCE DATA

Reception Device

Type

 Discrete Type, lmmediate Alarm Type, Explosion-proog Type

 Combustible Catalytic Sensor Type

Detectable Gas

 Natural Gas, LP Propane, Butane

Measuring Range

 0 ~ 100% LEL

Alarm Setting

 20% LEL

Response Time

 within 20 Seconds of Detection

 Operating Temp & Hunid

 -20℃ ~ +40℃ / RH 95% Under

 Power Consumption

 Normal 4W

 Operating Voltage

 AC 220v, 60Hz / Battery DC 14.4V Ni-cd

 Visual Alarm

 Yellow Lamp & Buzzer

 Error Alarm

 Red Lamp & Buzzer

Alarm Signal

 Voltage signal : 12V

 Current signal : COM, NO, NC (250V, 3A) / 4mA ~ 20mA (option)

Audible Alarm

 90 dB at 1m

Dimensions (mm)

 153(W) X 230(H) X 78(D)

Weight

 1.400g

 Application

 School, Building, condo, Gas Recharge StationBoiler Room

 Plant, Gas Station and etc​

Detector Unit

Sensor Type

 Catalytic, Diffusion Type

Detectable Gas

 Natural Gas, LP Propane, Butane

Response Time

 < 20 Seconds

Explosion Proof

 Ex d llB T4

 Cable

 3Wire ( CVV & VCT 0.75sq ~ 1.25sq)

Operating Temp & Humid

 -20℃ ~ +40℃ / RH 95% Under

Dimensions (mm)

 128(W) X 125(H) X 90(D)

Weight

 717g