氧分析仪3000年Gasboard紫外线

二氧化硫 一氧化氮 浓度

简介:Gasboard 3000UV采用先进的紫外DOAS技术，能够连续同时测量SO2,NO浓度，特别适用于最低量程的测量。适用于锅炉、电厂、各种工业炉或垃圾焚烧炉的燃烧效率监测、过程及安全监测等领域的理想解决方案锅炉、炉膛废气排放及燃烧效率监测、水泥生产线工艺及安全监测、CEMS集成采用UV DOAS技术，精度更高，使用寿命更长。2.SO2和NO的最低测量范围为100mg/m³。3.诊断功能可在线检测传感器状态。4.采样流量的波动对测量结果没有影响。5.Accurate measurement of low concentration gas. 6.Built-in pump to achieve automatic zeroing. 7.LCD (320*240) display. 8.Digital and analog signal output. 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