oxygen analyzer / flue gas / nitrogen oxide / sulfur dioxide

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oxygen analyzer / flue gas / nitrogen oxide / sulfur dioxide oxygen analyzer / flue gas / nitrogen oxide / sulfur dioxide - Gasboard-3000UV-1


  • Measured entity:

    oxygen, flue gas, nitrogen oxide, sulfur dioxide, stack gas, exhaust gas

  • Measured value:


  • Configuration:

    benchtop, for integration

  • Other characteristics:

    continuous, monitoring, online, real-time, digital, RS485, calibration, electrochemical, UV fluorescence


Gasboard 3000UV is designed with advanced UV DOAS technology, is able to measure continuously simultaneously concentration of SO2,NO,especially for lowest range measurement. It is an ideal solution for monitoring in fields of boiler, power plant, combustion efficiency monitoring for various industrial furnaces or refuse incinerator, process and security monitoring.

Adopting advanced UV DOAS technology with higher precision and longer life time.
Monitoring the lowest range of SO2 and NO within 100mg/m³.
No cross interference between measurement gases.
Diagnostic function can check sensor status.

Measurement: SO2, NO, O2
Technology: SO2, NO: UV DOAS O2: ECD
Rang: SO2: 0-100mg/m³ NO: 0-100mg/m³ O2: 0-25%
Resolution: SO2, NO: 1mg/m³ O2: 0.01%
Precision: SO2, NO: ±2%FS O2: ±3%FS
Gas Flow: 0.7-1.2 L/min
Inlet Pressure: 2kPa-50kPa
Sampling Gas Requirement: No dust,no moisture.
Response Time: <60s (UV DOAS)
Warm-up Time: 800s
Communication Port: RS-232/RS-485
Output: 4-20mA
Work Temperature: 0-50℃
Relative Humidity: 0-95% non condensing
Ambient Air Pressure: 86-108kPa
Power Supply: 220V±44V AC 50Hz±1Hz
Dimension: 483*373*140 mm (W*L*H)
Weight: 15kgs

Boiler, furnace exhaust emission gas and combustion efficiency monitoring, cement production line process and security monitoring, CEMS integration.