A little bit of history

In early 1930, many of explosion accidents at oil tanker were occurred.
To prevent these accidents, a gas detector based on optical interferometric method was developed and Riken Keiki was founded as this product manufacture. The gas detectors were used in a coal mine for safety use
throughout the world.
Riken gas indicator model 3 has been distributed to Japanese life as an valuable instrument and approved as a heritage of analytical and scientific instruments by JAIMA and JSIA.

Main Features

• Up to 8 gases can be measured simultaneously with 1 instrument.
• Gas drawing method can be chosen (automatic drawing with pump or manual drawing).
• Continuous / intermittent measuring mode are installed.
• Ingress proof rating IP67
• Easy-to-read wide LCD display
• Intrinsically safe (ATEX Presafe 14 ATEX 5711)

Tech Features