TOKYO KEIKI ultrasonic clamp-on flow meters

ELIS PLZEŇ a. s. is a distributor of the ultrasonic clamp-on flow meters made by the Japanese company TOKYO KEIKI Inc.
TOKYO KEIKI ultrasonic flow meters are differ from conventional ultrasonic flowmeters in their installation, which is possible during full operation and during the flow of liquid in the pipeline. The ultrasonic clamp-on flow meters measure conductive and non-conductive liquids and can be used in many applications across various industries.

Main advantages of TOKYO KEIKI ultrasonic clamp-on flow meters:

• Direct installation on the outside of the pipe without mechanical interventions 
• Do not cause any hydraulic losses
• Independent of the electrical conductivity of measured fluid
• Stationary or portable type
• Flow measurement on dimensions DN13 to DN6000 (1/2" to 240")
• Configuration via PC
• Data transfer from the flow meter to the recording medium via USB (UFP-20)
• The wall thickness of the pipe is measured either by a built-in or externally supplied ultrasonic thickness gauge

Use of TOKYO KEIKI ultrasonic clamp-on flow meters

The features and advantages of the clamp-on ultrasonic flow meters allow their use in a wide range of industrial applications, especially in those in which stopping operation is not possible.

Measuring principle of TOKYO KEIKI ultrasonic clamp-on flow meters

Clamp-on ultrasonic flow meters use a method called Transit-time to measure flow of conductive and non-conductive liquids. The ultrasonic probes are clamped on the outer surface of the pipe, so no intervention in the distribution system is required and no pressure losses occur.

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