Description
Features
- Detection of Combustible, Toxic Gases or Oxygen
- Catalytic, Electrochemical and Infrared Sensors
- RS485 Modbus Output Signal
- Dust and Humidity Resistant (IP65)
- Fast and Accurate Response
- Non-Intrusive Calibration
- Up to 32 Detectors on Same Digital Line
Applications
- Laboratories
- Hospitals
- Boiler and Furnace Rooms
- Waste Water Treatment
Specifications
Sensor Type | Catalytic | Catalytic Poison Resistant | Electrochemical Sensor | Infrared |
Gas Detected | CH4, C3H8, C4H10, H2 | CO, H2S, NH3, NO, NO2, O2 | CO2 | |
Signal Output | RS485 Modbus | |||
Power Supply | 12 to 30vDC | |||
Power Consumption (24vDC) | 50mA | 2.5mA | 20mA | |
Cable Entries | 2 M16 Cable Glands, outer diameter 4 to 8mm | |||
Dimensions | Width 118 x Height 110 x Depth 60mm | |||
Material | ABS, UV and Shocks Resistant | |||
Protection Rating | IP65 |
Sensor Specifications
Gas Type | Measuring Range | Accuracy | Life Expectancy (Months) |
Response Time (Secs) |
Temp Range |
|
T50 | T90 | |||||
Methane (CH4) | 0-100% LEL | ±1% LEL | 48 | 6 | 15 | -20 to +55°C |
Hydrogen (H2) | 0-100% LEL | ±1% LEL | 48 | 6 | 15 | -20 to +55°C |
Propane (C3H8) | 0-100% LEL | ±1% LEL | 48 | 6 | 15 | -20 to +55°C |
Butane (C4H10) | 0-100% LEL | ±1% LEL | 48 | 6 | 15 | -20 to +55°C |
Carbon Monoxide (CO) | 0 to 300ppm | ±3% | 36 | 15 | 40 | -20 to +50°C |
0 to 1,000ppm | ||||||
Carbon Dioxide (CO2) | 0 to 5,000ppm | ±3% | 60 | 18 | 32 | -40 to +50°C |
0-5% Volume | 19 | 33 | ||||
0-100% Volume | 13 | 22 | ||||
Hydrogen Sulphide (H2S) | 0 to 30ppm | ±3% | 36 | 15 | 30 | -20 to +50°C |
0 to 100ppm | ||||||
Ammonia (NH3) | 0 to 100ppm | ±5ppm | 24 | 25 | 70 | -20 to +40°C |
0 to 1,000ppm | ±20ppm | 20 | 60 | |||
Nitric Oxide (NO) | 0 to 100ppm | ±3% | 36 | 10 | 30 | -20 to +50°C |
0 to 300ppm | ||||||
Nitrogen Dioxide (NO2) | 0 to 10ppm | ±3% | 24 | 10 | 30 | -20 to +50°C |
0 to 30ppm | ||||||
Oxygen (O2) 2 Years | 0-30% Volume | 0.4% Vol | 28 | 6 | 15 | -20 to +50°C |
Oxygen (O2) 5 Years | 0-30% Volume | ±1.5% | 60 | 15 | 25 | -40 to +50°C |