Simultaneous, continuous measurement of gas concentration
Fields of application
Control of pollutant emissions from boilers, industrial furnaces, engines or waste incinerators.
Benefits
This gas analyser is used to measure NO, CO 2, CO, CH 4, SO 2 and O 2. NO, CO 2 , CO, CH 4 and SO 2 gases are measured by non-dispersive infrared, while O 2 is measured by the electrochemical, paramagnetic or zirconia method. It can analyze up to 4 gases plus oxygen simultaneously. For the infrared part, it uses a highly sensitive mass flowmeter as detector. The single-beam photometric system ensures simplified maintenance and excellent stability over time. This analyser is particularly well suited to monitoring pollutant emissions.
| Measurable components | NO, CO2, CO, CH4, SO2 and O2 | |
| Measuring principle | Non-dispersive infrared absorption method. Single source, single beam | NO, SO2, CO2, CO, CH4 |
| Electrochemical or paramagnetic method (measuring element incorporated inanalyser) or zirconia methodanalyser externalanalyser ). | O2 | |
| Repeatability | ±0.5% of full scale | |
| Linearity | ±1% of full scale | |
| Zero drift | ±2% of full scale/week Negligible when using automatic zero calibration | |
| Scale drift | ±2% of full scale/week | |
| Response time (for 90% of full scale) | Electrical response :1 to 15 sec Less than 60 seconds, including cell purge time and a flow rate of 0.5 l/min. This time depends on the number and scale of gases measured. | |
| Power supply | Voltage | 100 V to 240 V AC |
| Scale range | 85 V to 264 V AC | |
| Frequency | 50Hz/60Hz | |
| Operating temperature | -5˚C to 45˚C (40˚C for 2 optical benches at 240 V ac) | |
| Operating humidity | Max. 90% RH (non-condensing) | |
| Housing | Steel for indoor mounting | |
| Color | Front panel: Black (DIC P 1000-F) or light gray (PANTON IC-F) Housing: Light gray (PANTON IC-F) | |
| Display | 4-digit digital display (LED backlit LCD) | |
| Dimensions | 19'' rack mount: 133 × 483 x 418mm Panel mount: 133 × 443 x 418mm | |
| Weight | Approx. 8 kg | |
Technologies
Check out our range of infrared multi-gasanalysers for simultaneous and continuous extraction measurement of stack emissions.
infrared gas analyser - ZRE
Reference : ZRE
