The Sulphur Dioxide Gas Analyzer is designed for accurate and continuous measurement of SOâ gas concentration in ambient air, industrial stacks, and process gas environments. Ideal for emission monitoring and environmental compliance, this analyzer ensures reliable detection in industries like power generation, cement, chemicals, and refineries.
Parameter | Details |
---|---|
Gas Detected | Sulphur Dioxide (SOâ) |
Measurement Range | 0â50 / 0â100 / 0â1000 / 0â5000 ppm (customizable) |
Detection Principle | Non-Dispersive UV (UV Fluorescence) / Electrochemical (portable) |
Accuracy | ±2% of full scale |
Response Time (T90) | â¤20 seconds |
Display | Digital LCD/OLED |
Output | 4â20 mA / RS485 Modbus / Relay (optional) |
Power Supply | 24V DC / 230V AC |
Enclosure | IP65 or Flameproof (Zone 1/2 optional) |
Data Logging | Optional USB/SD card/Ethernet/cloud |
Calibration | Auto / Manual using calibration gas |
Operating Temperature | -10°C to +55°C |
𧪠High-accuracy SOâ detection for ambient and stack gases
ð User-configurable alarms with visual & audible alert
ð¡ Digital & analog output options for SCADA/DCS integration
ð§ Rugged, industrial-grade housing
ð Field-replaceable sensor and easy calibration
ð Optional data logger and trend graphing
ð¥ Thermal power plants
ð Steel, cement, and glass industries
𧪠Chemical and fertilizer manufacturing
ð¿ Environmental emission monitoring (CEMS)
ð Mobile air quality labs and surveys
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