VOCs online monitoring system optional explosion-proof VOC detector

GN2000-Type CFixed pollution source VOCsThe online monitoring system is suitable for the tested objectFixed pollution source VOCsLow temperature, humidityrelativelyIn situations where the dust content is low and large, the sampling head integrated with a fine dust filter can filter out the vast majority of small dust particles. However, when the dust content is too high, a blowback system or blowback interface needs to be selected. Users can use compressed air to periodically blow back and clean the dust according to the actual situation to prevent clogging of the sampling head.

VOCs online monitoring system optional explosion-proof VOC detectorProduct Features

Waterproof design (standard non explosion proof, protection level)IP54， Outdoor rainproof type

The standard sampling distance is40 meters, optional vacuum pump with a maximum sampling distance of over 70 meters

GN2000-The temperature of the C-type standard pre-treatment sample gas is 300℃，GN2000-B can preprocess 600℃'sstationary pollution sourceVOCs，GN3000 can preprocess 2000℃'sstationary pollution sourceVOCs

Product appearance:

Overall dimensions:500×350×850mm(L×W×H)

GN2000-The C standard version does not have a 9-inch touch screen, only a 2.5-inch small color screen display, and can be optionally equipped with a 9-inch touch screen

VOCs online monitoring system optional explosion-proof VOC detectorPrinciple Introduction:

Complete the processing function of the sample gas according to the pressure, temperature, humidity, flow rate, dust content, and cleanliness that the analyzer can accept, mainly by completing the following tasks:

Sample sampling: Use a vacuum sampling pump or a brushless DC pump to extract the sample gas from the environment such as the flue

Dust filtration: The measured gas passes through the front stainless steel dust filter and then enters the sampling pipeline

Cooling treatment: Cooling is achieved through the sampling head and sampling pipeline, with a gas temperature of 300 ° C℃Within, please choose a higher temperatureGN2000-B

Heat tracing function: heating, insulation, preventing water vapor condensation and partial gas dissolution in water

Optional function: Dual stage high-efficiency condensing dehumidification system, which stabilizes the dew point of the gas at 4℃ or 5 ℃

Tar treatment: After passing through a tar filter, the sample gas is treated to remove tar and residual dust

Gas water separation: After the sample gas is cooled down through the sampling pipeline, free water appears. The gas water separator separates the gas, water, and residual dust, and automatically drains the water

Secondary filtration: Select according to the humidity level on site and perform secondary water vapor separation

Detection and analysis: Real time detection and display of concentration, and transmission of data in signal formats such as 4-20mA/RS485. It can also be transmitted wirelessly or through the networkFixed pollution source VOCsConcentration monitoring cloud platform, remote server or environmental protection bureau, monitoring station

Flow regulation: controlling the intake volume of gas

Gas switching: switching between the measured gas, standard gas, or air

Backblowing function: optional