Flue gas analyzer Gasboard-3000UV-1

sulfur dioxidenitrogen oxidestack gas

Introduction Gasboard 3000UV is developed with innovative UV DOAS technology, One Chamber for up to 3 gases of SO2, NO, NO2 detection, Detect NO, NO2 without converter, which can measure continually concurrently concentration of SO2, NO, NO2 specifically for smallest range measurement under 200ppm. It is an ideal option for surveillance in areas of central heating boiler, power plant, combustion efficiency monitoring for various industrial heaters or refuse incinerator, process and safety surveillance. Features • Adopting advanced UV DOAS modern technology with higher precision and longer life time. • Monitoring the most affordable range of SO2 and also NO within 100mg/m ³. • No cross interference between measurement gases. • Analysis function can check sensor status. • Sampling flow rate fluctuations have no result on the dimension results. • Accurate measurement of low focus gas. • Integrated pump to achieve automatic zeroing. • Real-time constant surveillance. • LCD (320 * 240) display screen. • Digital and analog signal result. Specifications Measurement: SO2, NO, O2 Technology: SO2, NO (UV-DOAS); O2 (ECD) Range: SO2: 0-100mg/m³; NO: 0-100mg/m³; O2: 0-25%; Resolution: SO2, NO: 1 mg/m³; O2: 0.01%; Precision: SO2, NO: ±2%FS; O2: ±3%FS Repeatability: SO2, NO, O2≤1% Gas Flow: 0.7-1.2 L/ min Inlet Pressure: 2kPa- 50kPa Sampling Gas Requirement: No dust, no water vapor Response Time: <60s (UV DOAS) Warm-up Time：800s Applications Boiler, furnace exhaust emission gas and combustion efficiency monitoring, cement production line process and security monitoring, CEMS integration.