Infrared Type Gas Detector,Model : GIR-3000,unction : SMART local display & transmitter type- Measuring type : Diffusion type- Measuring gas : CH4 Gas- Measuring range : 0 – 100%LEL- Measuring method : Infrared cell type- Sensor life time : More then 10 years- Response Time :〈10 sec for 90% scale- Accuracy : ± 3% / Full scale- Output signal-1 : 4-20mA. DC / F.S- Output signal-2 : RS-485 Modbus (Option)- Output signal-3 : HART PROTOCAL (Option)- Alarm output signal : 250V 1A / 3-SPST Relay contact- Signal connection : CVVS 1.5 sq * 3-wire- Cable distance : Less than 500m- Cable conduit : 1/2″ or 3/4″ PF & NPT- Operation power : 18~31V. DC (Normal 24V.DC)- Operation temperature : -40 to 80°C- Operation humidity : 5 to 99 % RH- Mounting type : 2″Pipe or wall or duct mount- Parameter control : Non intrusive control with a magnet bar- Enclosure : Ex d IIC T6 , IP66/67 (KOSHA),Ex d IIC Gb T6 (ATEX , IECEx)- Approval : MED, KR, CE, SIL 2

Infrared Type Gas Detector,Model : GIR-3000,unction : SMART local display & transmitter type- Measuring type : Diffusion type- Measuring gas : CH4 Gas- Measuring range : 0 – 100%LEL- Measuring method : Infrared cell type- Sensor life time : More then 10 years- Response Time :〈10 sec for 90% scale- Accuracy : ± 3% / Full scale- Output signal-1 : 4-20mA. DC / F.S- Output signal-2 : RS-485 Modbus (Option)- Output signal-3 : HART PROTOCAL (Option)- Alarm output signal : 250V 1A / 3-SPST Relay contact- Signal connection : CVVS 1.5 sq * 3-wire- Cable distance : Less than 500m- Cable conduit : 1/2″ or 3/4″ PF & NPT- Operation power : 18~31V. DC (Normal 24V.DC)- Operation temperature : -40 to 80°C- Operation humidity : 5 to 99 % RH- Mounting type : 2″Pipe or wall or duct mount- Parameter control : Non intrusive control with a magnet bar- Enclosure : Ex d IIC T6 , IP66/67 (KOSHA),Ex d IIC Gb T6 (ATEX , IECEx)- Approval : MED, KR, CE, SIL 2

Made In South Korea