Tokyo Keiso

Tokyo Keiso flowmeters and level instruments Tokyo Keiso is a Japanese instrumentation manufacturer based in Tokyo, founded in 1954. Its range centres on flowmeters and level gauges for process industries, including clamp-on and inline ultrasonic flowmeters, Coriolis mass flowmeters, V-Cone differential pressure meters, electromagnetic meters, radar level transmitters and float-type tank gauges. Typical applications The catalogues describe use in water and wastewater, chemicals, oil and gas, power and general plant services, with outputs such as 4-20 mA, pulse and digital communication for connection to control systems. Catalogue sheets list measuring range, accuracy, process connections, materials and hazardous-arean options for each model, which makes it straightforward to compare candidates before requesting a price. Where a catalogue is older or an option is still in preparation, we say so on the product page. Sourcing Tokyo Keiso products in Oman Seven Star LLC lists Tokyo Keiso models from the maker’s published technical guidance and prepares quotations on request. Send the fluid, line size, temperature and signals needed and we will check them against the catalogue.