The ARCoptix GASEX MODULAR is a fully configurable solution for gas spectroscopy applications. Besides the GASEX OEM module, the system can offer a large variety of standard components and accessories as requested by the end user application. Typical examples of accessories are heated sample lines, single board computers (SBC) for on-board processing, membrane gas pumps and so on. The GASEX MODULAR is available with a 19" rackable chassis (4U) for smooth integration in a more complex system or with the PORTA chassis equipped with a battery management system for autonomous field operation.

The corrosion resistant gas cell can be heated up to 190 °C, which ensures that the sample remains in gaseous phase (and avoid condensation) even with high concentrations of H2O or corrosive gases. Many gases can be measured simultaneously such as CO2, H2O, CO, NH3,NO, NO2, N2O, SO2, CH4, HF, HCl, and VOC´s. Limits of detection are typically around 1ppm and absolute precision of measured concentration is around a few percent (depending also of the quality of the calibrations and measurement conditions).

Key Features

• Optimized Gas cell and FTIR Assembly
• Rohdium Chemical resistance Coatings
• Resolution of 2 cm-1 (1 or 0.5 cm-1 on demand)
• MCT Detector with high detectivity TE-cooled MCT detector 5000-830 cm-1 (2-12μm)
• 5m heated gas cell with small volume (0.2L)
• Battery Powered up to 8 hours field operation (heated)
• Relatively compact (compared to other products on the market)
• USB connectivity and SDK available
• Cost effective
• Modular-RCK19 and Modular-Porta available

Typical Applications

• Ambient air (environmental and pollution) monitoring;
• Continuous emissions monitoring (CEM);
• Exhaust emissions;
• Combustion monitoring;
• Food processing;
• Security and defense;
• Fire fighting;
• Cement kilns;
• Toxic gas detection;
• Petrol-chemistry;
• Process monitoring and control in chemical industry;
• Mining;
• Aeration control;
• Laboratory practice;
• Agriculture;
• Aerospace;
• Medical devices;
• Forensic science;
• Work safety and security;
• Bio sciences and medicine;