The ATS-502SO2 Continuous Gas Analyzer is designed for the real-time, continuous monitoring of Sulphur Dioxide (SO) in industrial flue gas, stack emissions, and process control environments. It helps industries comply with emission regulations and maintain air quality standards, using reliable non-dispersive UV (UV-DOAS) or NDIR technology.
| Parameter | Details |
|---|---|
| Measured Gas | Sulphur Dioxide (SO) |
| Detection Principle | UV DOAS / NDIR (based on requirement) |
| Measurement Range | 0200 / 0500 / 01000 / 05000 ppm (configurable) |
| Resolution | 0.1 ppm or better |
| Accuracy | 1% of reading or 2 ppm |
| Response Time (T90) | 30 seconds |
| Display | LCD / OLED with real-time ppm values |
| Output Signal | 420 mA / RS485 Modbus / Relay |
| Sample System | Heated sample line, probe with filter, gas cooler |
| Enclosure Protection | IP65 (outdoor version), Flameproof optional |
| Power Supply | 230VAC / 24VDC |
| Operating Temp | 0C to +50C |
| Calibration | Manual / Auto with calibration gas |
| Data Logging | Internal memory / USB / SCADA compatible |
Continuous SO gas monitoring in real-time
Stable & accurate performance using UV/NDIR technology
SCADA/PLC connectivity via Modbus or analog output
Rugged IP-rated enclosure for harsh environments
Compatible with CEMS/stack monitoring systems
Optional automatic zero/span calibration system
Thermal power plants & coal-fired boilers
Cement & steel industries
Marine engine exhaust monitoring
Waste incineration plants
Chemical & fertilizer industries
SO scrubbing efficiency monitoring






Price:
Price 35000.0 INR / Number
Minimum Order Quantity : 1 Number
Display Type : Graphic
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Resolution : 1ppm
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Price 328500.0 INR / Piece
Minimum Order Quantity : 1 Piece
Display Type : Graphic
Application : Industrial
Resolution : 0.01%
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Price 158000.0 INR / Unit
Minimum Order Quantity : 1 Unit
Display Type : Digital LCD display
Application : Industrial
Resolution : 1 ppm
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Price 239999.0 INR / Set
Minimum Order Quantity : 1 Number
Display Type : Digital
Application : Industrial
Resolution : 1 PPM
Control Mode : Manual