1. General Information
Model: CSC3 GM21

Type: Gas Sensor / Air Quality Monitor (select as applicable)

Manufacturer: (e.g., Honeywell, Siemens, Alphasense)

Application: Detection of combustible gases (e.g., methane, propane) or toxic gases (e.g., CO, H₂S) in industrial, commercial, or residential environments.

2. Key Specifications
Parameter Specification
Target Gas Methane (CH₄) / Carbon Monoxide (CO) (select as required)
Detection Range 0–100% LEL (combustible) or 0–1000 ppm (toxic)
Accuracy ±2% FS (Full Scale)
Response Time (T90) <15 seconds
Operating Voltage 12–24 VDC
Output Signal 4–20 mA / RS-485 / Modbus (configurable)
Operating Temperature -20°C to +50°C
Humidity Range 10–95% RH (non-condensing)
Protection Rating IP65 (dust-tight, water-resistant)
Calibration Manual or automatic zero/span adjustment
3. Features
✔ High Sensitivity & Selectivity – Reliable detection with minimal cross-interference.
✔ Long Lifespan – Electrochemical or catalytic bead sensor (10+ years with proper maintenance).
✔ Easy Integration – Compatible with SCADA, BMS, and IoT platforms.
✔ Alarm Function – Audible/visual alerts or relay outputs for safety triggers.
✔ Rugged Housing – Explosion-proof (ATEX/IECEx certified if applicable).

4. Typical Applications
Industrial Safety – Oil & gas plants, refineries, chemical storage.

Smart Buildings – Parking garages, boiler rooms, HVAC monitoring.

Environmental Monitoring – Landfills, wastewater treatment facilities.

5. Compliance & Certifications
Safety: ATEX, UL, CE

EMC: EN 61326-1

Environmental: RoHS, REACH

Notes:

Replace placeholders (e.g., target gas) with actual values from the datasheet.

Specify sensor technology (electrochemical, infrared, catalytic) if known.

Add agency certifications (e.g., CSA, SIL) for region-specific requirements.