atmosFIR CEM is a complete emissions monitoring system incorporating the atmosFIR 19” FTIR analyser. As completely hot and wet emissions measurement, atmosFIR CEM is ideal for complete measurement of multiple gases from applications such as incineration and power. A standard gas suite of NO, NO2, N2O, SO2, NH3, HCl, CH4, O2, CO2 and H2O is provided, but with the powerful FTIR analyser, further gases can be added easily in software.
At the heart of system is the high-resolution, robust and proven FTIR spectrometer offering high signal throughput, low-noise and long lifetime of components. atmosFIR has been developed to incorporate the latest improvements and advantages in technology, The atmosFIR FTIR analyser contains an in-built sampling system and is designed for ppm-level emissions monitoring. The analyser can be used as a portable or bench-top unit as well as part of the installed CEM system.
Thông số kỹ thuật
| atmosFIR CEM Sampling Specifications |
| Sampling Rate: |
2.5lpm, controlled via with venturi orifice |
| Sample Control: |
Heated eductor post-FTIR |
| Sample Line: |
4/6mm PTFE core heated to 180°C. Sample line temperature alarm |
| Sample Probe: |
2um PTFE filter heated to 180°C. Sample probe temperature alarm |
| Span Gases: |
6 span gas valves, assignable to various gases and concentration levels |
| Span Gas Delivery: |
Direct to analyser to Span to Probe selectable |