Measuring
Hydrocarbons CxHy
Merk: Envea
Techniek:
FID · Flame Ionization Detector
Type meting:
extractive
Envea HC51M dilution FID analyser
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Total Hydrocarbons FID Analyzer HC51M dilution
Using a proven flame ionisation detector (FID), the analyzer HC51M measures ambient air hydrocarbons (THC, CH4, nmHC) in the range 0-1000 ppm.
Available in 2 versions for the simultaneous and continuous measurement of:
• THC (Total Hydrocarbons)
• THC / CH4 / nmHC (Total Hydrocarbons, methane and non-methane)
Features & Benefits
- Measurements in the range of 0-1,000 ppm
- Graphic Liquid Crystal Display (LCD)
- Interactive menu driven software
- Auto-ranging
- User programmable ranges and time averages
- Built-in storage of 1 year average data
- Full remote emulation of the analyze
- Field proven technology and design
- Option: internal zero air / external hydrogen generator, internal nmHC convertor / fluid drain
- High sensitivity, stable, linear FID detector
- LCD display with synoptic flow diagram display, real time calibration graph
- Built-in serial interface (RS232/RS422)
Main applications
- Continuous indoor and outdoor air quality monitoring
- Stationary and mobile AQMS laboratories
- Industrial fence-line and field monitoring
- Measurement of impurities in industrial gases (O2 or CO2)
- Continuous emissions monitoring (CEM) by dilution
- Measurement Campaigns and Monitoring Studies…
| Measurable parameters | ||||
|---|---|---|---|---|
| Pollutant | Range (ppb) |
Product code | ||
| CH4 | 0-150 / 3500 | – | ||
| THC | 0-400 / 4000 | – | ||
| nmHC | 0-400 / 4000 | – | ||
Lowest / Highest available ranges expressed in mg/m3 (may vary with your site conditions to be indicated on the Site Survey Form)
(*) Min/Max based on 100/200 Dilution Rate (other ranges & dilution rates available upon request)
(*) Min/Max based on 100/200 Dilution Rate (other ranges & dilution rates available upon request)
| Technical specifications | |
|---|---|
| Sampling technology | Dilution |
| Sample transfert | non heated polytube |
| back flush function | YES |
| span injection | YES |
| Built-In O2 option | NO |
| Serial link communication | RS232 / RS422 |
| Other Communication | Ethernet |
| Analogue OUTPUTS | YES (x 3) |
| Analogue INPUTS | NO |
| Dimensions (mm) | • Version (19” Rack): 483 x 545 x 133 mm (D x W x H) |
MAIN OPTIONS:
- Internal zero air purifier module
- External air compressor
- Internal converter for measurement of methane and non methane hydrocarbon
- Special version for measurements in pure oxygen or in pure CO2
- External H2 generator
envea_hc51m_total-hydrocarbons-fid_en