Riken Keiki guarantees that its technologies answer strict precision requirements and a diversity of needs.
New products
Introduction to new products by Riken Keiki
Toxic gas monitor/indicator alarm units
Prevents accidents involving specific materials gases in semiconductors and LCD display (product) factories. Detects the leakage of toxic gases in petroleum refineries and petrochemical and chemical plants.
Oxygen gas monitor to prevent accidents resulting from oxygen deficiency
Safety checks for sewerage treatment facilities, waste disposal plants, and manhole work. Prevents accidents due to low-oxygen conditions and gas-related events during underground work such as tunnel and shield works. Safe productions in paper manufacturing plants, paper pulp plants, steel factories, and petroleum refineries. Safety precautions tankers and other vessels.
Gas monitor to prevent gas explosions
Prevents explosions due to gas leaks in petroleum refineries, petrochemical factories, and so on. Prevents LNG and LPG explosions in reception bases and tankers. Prevents explosions in dryer furnaces of press companies and tape factories.
Portable combination gas monitor
Monitors gas in petrochemical plants and city gas facilities. Confirms safety in wastewater management facilities, waste disposal plants, and manhole work.
Measurements of CH4, O2, and CO2 in LNG Vessels
Measurement of HC, O2, and H2S of Oil Tankers
Precautionary Measure for Tanker Vessels
Environmental gas monitor
Environmental gas monitor for semiconductor fabs
Monitor for indoor environments
Environmental monitor of factory outlines
Monitor for atmospheric environments
Other devices
Measurement of salinity in ready-mixed concrete
Measurement of city gas heat and various gases
Surface analysis of electronic materials








