This compact 19” rack enclosure houses either a NH3 to NO converter or NO2 to NO catalysts, as well as a self contained heated filter and calibration gas selection valve. It is generally used with chemiluminescent NOx analysers.

Signal Group’s 3010 MiniFID Achieves NIER Certification: Setting New Standards in Emissions Monitoring
In a significant advancement for emissions monitoring technology, Signal Group is proud to announce that our 3010 MiniFID has achieved certification from the National Institute of Environmental Research (NIER) under Notification No. 2023-70. This certification marks a pivotal development in our commitment to providing cutting-edge technology that meets rigorous global