FI-8000 Optical Gas Indicator

Product Description

The Riken Keiki FI-8000 optical gas indicator is customizable up to 8 different gases and ranges and uses optical interferometry to accurately measure a gas concentration in a known base gas, such as air. Numerous gases are available to choose from, and if not listed on our current gas list, please ask, it is probably possible to include. Because the principle operation is the comparison of the optical refractive index of gas, there are no moving parts or problems with sensor drift. This gives a stable calibration, allowing for long periods between calibration, thus saving on maintenance cost.

The Riken Keiki FI-8000 comes to a long line of optical interferometers dating back to the 1930s when Riken™s founder first developed the technology for Methane detection to help prevent explosion accidents on oil tankers and in coal mines.