The VOCs online gas analyzer is a new gas analyzer system based on OC-F08 which use the original import PID sensors and 32 bit low power processor. The screen displays the values and figures at the same time. The circuit uses 4 layers of wiring for weak signal and anti-interference; independent high precision import 16 bit AD chip and special signal processing algorithm, the accuracy of measurement data is much higher and more stable.

Features：

The imported high performance PID sensor from UK, has good stability and repeatability and long service life.

Pre-stage pretreatment unit and Post-stage pretreatment unit: the pre-stage pretreatment unit processes the extracted samples preliminarily, so that the sample is suitable for transmission, shortens the transmission lag of the sample, and lightens the burden of the processing unit, such as decompression, cooling, and dust removal etc. The post stage pretreatment unit can further deal with and adjust the sample, such as temperature, pressure, flow regulation, filtration, dehumidification, removal of harmful substances, safety pressure relief and current limiting, etc.

With function of Real-time display of temperature and humidity;

Suitable for efficient and fast water removal, which can be used online for a long time;

Suitable for working in high temperature, high dust and high oil gas, such as boiler flue gas, automobile exhaust, environmental protection department, industrial production process monitoring, pollution source monitoring, heavy metal online monitoring, desulfurization and denitrification monitoring, waste incineration flue gas emission monitoring, volatile organic matter (VOC) monitoring, biogas online monitoring, etc.

Display the gas concentration in mg/m3、ppm、pphm、ppb is selectable;

The online curve graph shows that data can be viewed in real time;

Selection of multiple signal transmission modes: Wireless, Bluetooth, Optical fiber, NB, etc.

Seamless docking system platform, host computer system to achieve diversified operation;

Mobile APP terminal can easily check data anytime and anywhere;

Wall mounted independent installation, no need to debug, directly begin to work.

Target detection gas:

Industrial emission of organic volatile waste gas;

Quantitative and qualitative analysis of Total hydrocarbons (THC) and Non methane total; hydrocarbons (NMHX), Benzene, Dimethylformamide(DMF), Alkenes, Aromatics and Cyclic aromatic hydrocarbons in the discharge pipeline;

Complex toxic and harmful organic compounds in industrial or chemical areas;

Online monitoring of pollution source VOCS;

Online monitoring of odor organic sulfides;

Online monitoring of multi point unorganized emission in the factory.

Normal applications:

Industrial coating;               

Manufacturing of transportation equipment;     

Packaging & printing;             

Paint manufacturing;

Organic chemical industry;        

Tire manufacturing;

Furniture manufacturing;          

Semiconductor integrated circuit;

Household Electric Appliances;    

Wire and cable;

Spray paint & dry-clean;          

Shoe making;

Synthetic material;              

Monosodium glutamate manufacturing;

Technical specification:

Detection gas	Total hydrocarbons (THC), Methane and Non methane total hydrocarbons (NMHC), Benzene, Toluene, Xylene, etc.
Reference method	GB16297-1997
Detection method	Continuously online detection and pump-suction sampling
Power Supply	AC220V，50Hz，5KW
Detection mode	Automatic real-time detection of multichannel different emission points
Working principle	PID sensor
Measure range	0~1ppm, 10ppm, 100ppm, 1000ppm, 10000ppm or customized
Resolution	0.001ppm ,0.01ppm，0.1ppm，1ppm
Accuracy	≤±2%F.S
Lowest detection concentration	NMHC: 0.1ppm(CH4) TVOC：0.1ppm
Repeatability	NMHC：≤±3%F.S. TVOC： ≤±3%F.S.
Zero drift	NMHC：±0.5%F.S./D TVOC： ±0.5%F.S./D
Span Drift	NMHC：≤±3%F.S. TVOC： ≤±3%F.S.
Sampling velocity	0.5-1.0L/min
Preprocessing method	Adding preconditioning facilities
Dust removal	The multistage precision filter（2μ-0.2μ）
Flow control	Large flow vacuum pump & flow controller
Button display	Display operation, sampling, calibration, exception and other automatic running state.
Data transmission	Long-distance transmission such as wireless, APP, optical fiber, etc.
Sensor Response Time (T90)	≤20s
Operating Environment	Temperature: -30℃~60℃ (Customized for special demands) Humidity: ≤95%RH (non-condensing); if >90%RH, can add the filter Pressure: ≤200kPa
Sensor Signals transmission	Two-level replay output:220VAC 0.5A, 5VDC 0.5A (Optional) Data remote transmission and alarm through the Wireless module, also can realize the Ethernet access.
Material of Body	Cast aluminum
Explosion-proof Index	Ex d IIC T6
Protection Grade	IP66
Dimension	80cm×70 cm×30cm（L×W×H）
Weight	About 5Kg
Warranty	12 months
Standards	GB15322.1-2003，GB3836.1-2010，GB3836.2-2010，GB3836.4-2010