> Fast response
> High selectivity
> Low maintenance
> Wide dynamic range (ppb to percentage)
> Simultaneous measurement of 4 gases minimum
> Modular analyser configuration
> Insensitive to gas cross interference and vibration.
> Compact, robust and easy to install.
> Automated verification
> Laboratories
> Air Quality Monitoring
> Emissions Monitoring
> Combustion
> Incineration
> Scrubbers
> Chemical and Petrochemical
> Refineries
> Drying
Measurements*
| Gas |
|
Low sensitivity |
High sensitivity |
| Nitric Oxide (NO) |
Range
LDL |
0-2000ppm
20ppm |
0-60ppm
0.6ppm |
| Nitrogen Dioxide (NO2) |
Range
LDL |
0-500ppm
5ppm |
0-15ppm
0.15ppmppm |
| Sulphur Dioxide (SO2) |
Range
LDL |
0-1750ppm
17.5ppm |
0-50ppm
0.5ppm |
| Carbon Oxide (CO) |
Range
LDL |
0-500ppm
5ppm |
0-20ppm
0.2ppm |
| Carbon Dioxide (CO2) |
Range
LDL |
0-50%
0.5% |
0-2.5%
0.03% |
| Water (H2O) |
Range
LDL |
0-50%
0.5% |
0-1%
0.01% |
| Methane (CH4) |
Range
LDL |
0-7000ppm
70ppm |
0-200ppm
2ppm |
| Ammonia (NH3) |
Range
LDL |
0-1000ppm
10ppm |
0-35ppm
0.35ppm |
| Butane (C4H10) |
Range
LDL |
0-1500ppm
15ppm |
0-50ppm
0.5ppm |
| Hydrogen Sulfide (H2S) |
Range
LDL |
0-20%
0.2% |
0-6500ppm
65ppm |
| Nitrous Oxide (N2O) |
Range
LDL |
0-2000ppm
20ppm |
0-100ppm
1ppm |
| Nitrous Oxide (N2O) |
Range
LDL |
0-300ppm
3ppm |
0-10ppm
0.01ppm |
| Hydrogen Peroxide (H2O2) |
Range
LDL |
0-4000ppm
40ppm |
0-150ppm
1.5ppm |
* Measurement range can vary depending on the sample gas temperature.
Specifications
| Analyser |
| Measurement Technique |
MID Infrared direct absorption Spectroscopy using QC Laser |
| Wavenumber Scans |
1 to 3cm-1 |
| Scan Resolution |
0.01cm-1 |
| Number of gases |
4 minimum |
| Gases measureable |
NO, NO2, SO2, CO2 (Other gases on request eg. CO, NH3, CH4) |
| Ranges |
Low ppm to Percentage |
| Zero drift, span drift and Linrearity |
<2% error |
| Detector |
MID IR (2-10un) MCT |
| Analog output (optional) |
4-20mA |
| Interface |
Ethernet |
| Output options |
CSV, Modbus (slave) Database |
| Sampling Parameters |
| Sampling Temperature |
Up to 450C |
| Sample flow rate |
Up to 10l./min. |