Toka Seiki Co.,Ltd products

A reliable equipment that utilize high-performance pressure transmitter. Monitoring pressure continuously from positive to negative pressure. Alarm setting arbitrarily at positive and negative side respectively. Easy maintenance. Monitoring vapor return line for chemical tanker(ISCG applied vessel. Pressure transmitter is intrinsic safety structure. Approved by NK

Aspirator type that otilize compressed air. It is possible to detect oxygen in inert gas. Adequate for monitoring O2 concentration of  special cargo. Alarming level is available for arbitralilysetting. U.S.C.G applied rule and regulation for oxygen content monitor. Oxygen detection unit is intrinsic safety structure.

This is a reliable optical measuring instrument and could measure for long time.

Nuclear and thermal power plant is using seawater for cooling down. After cooling down, there will be plenty of algae and oyster in the piping caused by high-temperature seawater.And this cause a malfunction of equipment and increasing maintenance cost oftenly.
There fore , we developed new system that inject chlorine into seawater for preventing algae and oyster growth. When cooling water that inject chlorine return the sea, there is a possibility to have a substantial influence on ecosystem according to the density of the residual chlorine. This system could monitor the ultra low density and advantage to prevent seawater contamination.

303 series has become complete by three kinds such as combustible gas, oxygen and toxic gas. This is fixed type gas detector with one detection points. The main body design is standardized and good appearance.

Oxygen increase mode and oxygen decrease mode for standard specification. The oxygen decrease mode are useful for protection of personal working to prevent lack of oxygen. The oxygen increse mode are useful for monitoring oxygen content in inerting gas.