Shepherd Fourier Transform Infrared Gas Analyzer

The Shepherd Fourier transform infrared gas analyzer utilizes an ultra sensitive refrigeration MCT detector system to sense specific gases due to the presence of trace concentrations
The small changes in infrared absorption caused by the body. The Fourier transform infrared multi-component gas analyzer has a reliable detection system with a 20 meter optical sample path inside, combined with CMS real-time analysis software. The system is portable and easy to operate, capable of achieving ppb detection limits, and can reliably monitor gas components with ultra-low ppb concentrations and infrared absorption spectra ranging from 2 microns to 14 microns in real-time without supervision. The system does not require sample processing, humidity analysis, carrier gas, absorbent, or tedious calibration during operation, therefore no additional costs are incurred. In addition, the system does not use liquid nitrogen coolant, so there will be no maintenance costs or additional operations related to the handling or regulatory compliance issues of liquid nitrogen coolant. The system generates real-time results and always saves all necessary raw data information for gas identification and quantification. Only routine maintenance needs to be performed every three years, so the cost of ownership is low.