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Member Since 11 Years
Nature of Business Retailer Year of Establishment 2013Ask for more detail from the seller
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The ATS-502SO2 Continuous Gas Analyzer is designed for the real-time, continuous monitoring of Sulphur Dioxide (SO₂) 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.
⚙️ Technical Specifications:| Measured Gas | Sulphur Dioxide (SO₂) |
| Detection Principle | UV DOAS / NDIR (based on requirement) |
| Measurement Range | 0–200 / 0–500 / 0–1000 / 0–5000 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 | 4–20 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 | 0°C to +50°C |
| Calibration | Manual / Auto with calibration gas |
| Data Logging | Internal memory / USB / SCADA compatible |
🔍 Continuous SO₂ 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
📉 SO₂ scrubbing efficiency monitoring
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Vasai, Mumbai, Maharashtra 
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