VOC monitoring system GCOS-3000-Ex

temperaturehumiditymethane

Based on standard VOCs Online Monitoring System, our company has developed a kind of Positive-pressure Explosion-proof VOCs Online Monitoring System, which is composed by explosion-proof gaseous pollutant analyzer, explosion-proof gas parameter monitoring organic pollutants including subsystem, system control & data acquisition subsystem. It can monitor methane, total hydrocarbon and non-methane hydrocarbon, benzene series as well as haloalkane and humidity, temperature, pressure and velocity of waste gas. The product employs full-course heat tracing method to effectively avoid absorption and loss of sample during collection and transmission process, ensuring real-time and accuracy. Features Equip with whole series of explosion-proof subsystem to ensure security of monitoring system and personal safety of filed person With by-pass function, starting at interval when sampling is finished; ensuring real-time of measurement Adopt full-course heat tracing in sampling, avoiding condensation Realize full-course calibration and zeroing Applications Applied in dangerous gas monitoring on VOCs emission site such as crude oil processing, chemistry and gas station Specifications Range: 0~1000ppm (customizable) Temperature: 0~300℃ (customizable) Velocity: 0~40m/s (customizable) Pressure: -10kPa~10kPa (customizable) Zero drift: ±2% Span drift: ±2% Indication error: ≤2% Repeatability: RSD7≤2% IP grade: IICT4 Communication output: support RS485/RS232, 4-20mA, etc. Ambient temperature: 0~40℃ Ambient humidity: 0~95%RH