Gas Detector Sensor

Signal Transmission: ABUS Four - Wire Bus, TBUS Two - Wire Bus

Operating Voltage: AC220V ± 15%/50HZ

Ambient Air Pressure: 86KPa - 106KPa

Response Time And Recovery Time: ≤ 30 Seconds

Detected Gases: Methane (natural Gas), Propane (liquefied Gas)

Sampling Method And Alarm Method: Diffusion Type, Audible And Visual Alarm

Operating Voltage And Pressure Range: DC24V±6V, 86KPa - 106KPa

Electrical Interface And Sensitivity Level: G3/4" Internal Thread, Class I

Detection Principle And Gases: Electrochemical/Infrared/Photoionization For Toxic And Hazardous Gases

Detection Range And Sampling Method: Diffusion Type, See Gas Type Table And Product Nameplate

Detection Principle And Gases: Catalytic Combustion Type For Methane, Propane, Isobutane, Hydrogen

Detection Range And Sampling Method: Diffusion Type, 3 - 100% LEL

Detection Principle And Gas: Catalytic Combustion Type: Methane, Propane, Isobutane, Hydrogen

Detection Range And Sampling Method: Diffusion Type: 3 - 100% LEL

Operating Voltage And Power Consumption: DC24V ± 6V, ≤ 1.5W (DC24V)

Detection Range: Diffusion Type

Operating Voltage And Power Consumption: DC24V ± 6V, ≤ 1.5W (DC24V)

Detection Range: Diffusion Type

Detection Principle And Gas: Catalytic Combustion Type: Methane, Propane, Isobutane, Hydrogen

Detection Range And Sampling Method: Diffusion Type 3 - 100% LEL

Measurement Range: Selectable From 80.00% / 90.00% / 95.00% / 98.00% - 99.99%.

Accuracy: ≤ ±2％F.S.

Repeatability: 0.0001

Accuracy: ≤0.1%FS

Measurement Range: (0.0 - 10/100/1000) × 10⁻⁶;

Maximum Allowable Error: ±2% FS (0.0 - 10) × 10⁻⁶; ±1% FS (10 - 1000) × 10⁻⁶;

Measurement Range: 0.00 - 2.00％/25.0％ (Optional Measurement Ranges)

Allowable Error: ±2％FS

Minimum Operating Voltage: 2.0 VDC, 20mA Max (50% Duty Cycle Source Drive)

Response Time (t90): 40s @ 20C Ambient

Sensitivity: 50 To 90

Response Time: < 25