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SIGAS CGC-100 VOCs Online measurement system monitor the non-methane total hydrocarbon and the component of characteristic factor pollutants in fixed emitters, and connect with the monitoring equipment of environmental protection department.
Type :
CGC-100The VOCs Online measurement system CGC-100 use on-line gas chromatography with FID detector, to detect different pollutant for various factory according to local environment requirement. CGC-100 can also fulfill different customer OEM requirement to add other components or function.
SIGAS CGC-100 VOCs Online measurement system equipped with a high-end process chromatograph, allowing manual and automatic sampling and analysis, equipped with FID hydrogen flame ion detector, showing good linearity in detecting combustible hydrocarbons.
Application
▪ Industry environment protection control ( Semiconductor, electric power, chemical industry, metallurgy, etc.)
Product Advantages:
Specification:
System data |
|
Power supply |
AC 220V±10%,50Hz±1Hz,8KW (Including system equipment and air condition) |
Equipment Air |
(0.4-0.6)MPa, Gas consumption 15Nm3/h, Dew pooint: -20℃, oil free, water free |
Output signal |
DCA(4-20)mA; Operation(Auto,Manual), Maintaining, Malfunction; RS485, RS232, TCP/IP |
Environment Temp. |
Indoor 15~35℃,Outdoor -20~50℃ |
Environment Humidity |
≤85% rel. |
Pressure |
86-106kPa |
Measurement Items |
NMHC, benzene, methyl-benzene, xylene, Temp., Pressure, Flow. |
Sampling |
Sampling Probe + high Temp. Sampling process |
Monitoring system |
on-line gas chromatography |
Equipment Cabinet |
GC, system control item, gas pipe item, power supply:220VAC, Protection level:IP55 |
Sampling Probe |
Protection level: IP65 |
Gas Measurement |
|
GC |
Detector: FID Detection Limit < 0.1mg/m3 Measurement range 0-50/100/200/1000/5000mg/Nm3 adjustable RSD ≤ 3% Linearity ≤5% F.S Indication error: related error <10% |
Measurement cycle Hydrogen generator Nitrogen Standard gas
|
< 2min Hydrogen purity: 99.999%; Hydrogen flow: 20ml/min; Working pressure: 0.3Mpa; Nitrogen purity: 99.999%; Nitrogen flow: 45ml/min; Working pressure: 0-0.4Mpa; Standard gas: C3H8+CH4+N2, benzene+ methyl-benzene+xylene+N2; Standard gas flow: 30ml/min; Working pressure: 0.2Mpa; |
Temp., Pressure,Flow |
|
Temp. Pressure Flow Installation |
Measurement method: Platinum resistance; Range: 0~300℃; Accuracy: ±0.5%FS Measurement method: Pressure Sensor; Range: -5KPa~+5KPa; Accuracy: ±0.5%FS Measurement method: Pitot tube differential pressure; Range: 0~40m/s; Accuracy: ±1% Flanged mounting |