High-accuracy multi-gas emissions monitoring (CEM)

Advanced technology for emissions monitoring

AP2E

The LaserCEM® is an advanced multi-gas emissions analyzer designed for continuous monitoring of flue gases in industrial installations. By combining Optical Feedback Cavity Enhanced Absorption Spectroscopy (OFCEAS®) with Low Pressure Sampling (LPS®), the system delivers highly accurate, fast, and reliable measurements, regardless of gas composition.

Thanks to this technology, the gas sample is analyzed directly without drying or sample conditioning. This eliminates the loss of analytes, minimizes cross-interference, and provides stable, reliable measurement data for process control and emissions compliance.

• Measurement principle: OFCEAS® with Low Pressure Sampling (LPS®)

• Direct gas analysis without sample drying or conditioning

• Interference-free measurements, regardless of the gas matrix

• Ultra-low detection limits for gases such as HF, NO, and CO

• Simultaneous measurement of process gases and reference gases, including O₂ and H₂O

• Low operating costs due to minimal energy consumption and reduced calibration gas requirements

• Drift-free and highly stable measurements

• Easy integration via Modbus, Ethernet, USB, and analog outputs

• Suitable for continuous emissions monitoring systems (CEMS)