Gas Chromatography Fid Vocs Online Monitoring System
China Gas Chromatography Fid Vocs Online Monitoring System, Find details about China Vocs, Gas Chromatography from Gas Chromatography Fid Vocs Online Monitoring System
Basic Info.
Model NO.
WT800
Measuring Principle
Principles of Gas Chromatography
Measuring Components
Methane/Non-Methane Total Hydrocarbons, Benzene Se
Measuring Range
0-1000ppm(Configurable)
Methane
0-1000ppm
Nmhc
0-10000ppm
Benzene Series
0-1000ppm
The Detection Limit
Methane 0.1ppm
Repeatability
Rsd Less 3%
Measurement Deviation
2%Fs
Analysis Cycle
1.5min
Response Time
90s(25m Heating Pipeline)
Output
RS485, WLAN
Trademark
KELISAIKE
Transport Package
Wooden Box
Specification
200*800*600mm
Origin
China
HS Code
9027100090
Model NO.
WT800
Measuring Principle
Principles of Gas Chromatography
Measuring Components
Methane/Non-Methane Total Hydrocarbons, Benzene Se
Measuring Range
0-1000ppm(Configurable)
Methane
0-1000ppm
Nmhc
0-10000ppm
Benzene Series
0-1000ppm
The Detection Limit
Methane 0.1ppm
Repeatability
Rsd Less 3%
Measurement Deviation
2%Fs
Analysis Cycle
1.5min
Response Time
90s(25m Heating Pipeline)
Output
RS485, WLAN
Trademark
KELISAIKE
Transport Package
Wooden Box
Specification
200*800*600mm
Origin
China
HS Code
9027100090
Product Desciption
Gas Chromatography FID Vocs Online Monitoring System
Introduction:
WT800-VOCs volatile organic compounds online monitoring system has three basic parts: the volatile organic compounds monitoring subsystem, flue gas parameter monitoring subsystem, system control and data acquisition and processing subsystem. It can monitor organic pollutant gases such as methane, the total hydrocarbon, non methane total hydrocarbon, low-carbon aldehyde ketone, benzene series(benzene, toluene, xylene, ethyl benzene, isopropyl benzene) and part of halogenated hydrocarbons, also the parameter such as humidity, temperature, pressure and flow velocity of the flue gas. After dedusting by sampling probe, sampling by heating pipe, dehydration and cooling by two-step condensing, the measured gas is analyzed by the heated gas anal-ysis module (GC-FID). For the situation of high boiling point organic pollutant gas monitoring, it can effectively avoid the absorption loss in the process of sample collection and transmission, alsomake sure the excellent performance and stability in sample collection, analysis, data upload and maintain links.
Technical Features:
·Gas Chromatography method defined as an international standard VOC measurement method;
·Making use of the pneumatic constant temperature complies with regulations and this constant temperature from sampling to probe avoids water interference and reduces sample loss;
·Extremely wide range of measurement;
·Sample directly at the probe;
·Ability to measure hundreds of type of waste gas (e.g. NMHC, BTX and odours), the possibility to continuous extend the range and types of measurement;
·Improving security by using FID and anti-explosion design.
Application:
Apply to manufacturing industry such as crude processing, textile and dyeing, chemical and pharmaceutical, metal smelting, etc.
Technical Specifications:
| Project | Description | |
| VOCs volatile organic compounds | Measuring principle | Principles of Gas Chromatography |
| Measuring components | Methane/Non-methane total hydrocarbons, benzene series(benzene toluene ),etc. | |
| Measuring range | 0-1000ppm(configurable) | |
| Methane NMHC Benzene series | 0-1000ppm 0-10000ppm 0-1000ppm | |
| The detection limit | Methane 0.1ppm | |
| Repeatability | RSD≤3% | |
| Measurement deviation | ≤2%FS | |
| Analysis cycle | 1.5min | |
| Response time | 90s(25m heating pipeline) | |
| Sampling pipeline | Heating temperature above 125ºC | |
IPC | 6 channels RS232/485 | |
| 4 USB ports | ||
| Windows 7 | ||
| System software | Exhaust gas treatment VOCs online monitoring system | |
| Output | Analog output channel | |
| RS485 communication interface | ||
| GPRS communication interface | ||
| Ethernet communication interface | ||
| System status switch output(optional) | ||
| Power supply | 220VAC/50Hz 2kW(host part, excluding heating pipe, air compressor) | |
| Cabinet size | 600mmx900mm×2055m | |
| Cabinet temperature | (5-35)ºC | |
| Cabinet humidity | (20%-90%)R | |
| Detector | Gas action | Gas name | Purity |
| FID | Carrier gas | He or N2 | Not less than99.999% |
| TCD | Carrier gas | He,H2or N2 | Not less than99.999% |
| ECD | Carrier gas | N2 | Not less than99.999%(deoxidation) |
| FPD | Carrier gas | He or N2 | Not less than99.999% |
| Tail blowing | He or N2 | Not less than99.999% | |
| Combustion gas | H2 | Not less than99.999% | |
| Auxiliary gas | Air | Clean and dry as much as possible |
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