Key Features and Specifications
Type: Wetted, clamp-on ultrasonic transducer.

Mounting: Mounts externally on the pipe using a chain, strap, or fixture.

Frequency: 1 MHz (as indicated by 01 in the code). This is a versatile frequency for general liquid applications.

Cable Length: 5 meters (as indicated by -10).

Operating Temperature Range: Typically -40 to 100 °C (for the sensor itself; the process fluid temperature can be higher or lower depending on insulation).

Compatibility: Designed to work with specific Yokogawa ultrasonic flow transmitters (e.g., UT550, UT750).

Application: Suitable for measuring the flow of a wide range of liquids (water, chemicals, oils) in pipes made of materials that conduct ultrasound, such as steel, stainless steel, and many plastics. Ideal for general-purpose use on medium to large pipe sizes.

Required Use: Coupling gel is essential for proper operation to eliminate air gaps between the transducer and the pipe wall.

Typical Applications
This sensor is used in conjunction with a Yokogawa transmitter for non-invasive flow measurement in:

Water and Wastewater Treatment Plants

Chemical Processing Lines

HVAC Systems (chilled and hot water lines)

Industrial Process Lines where drilling into the pipe is not desired or allowed . The UT35A-201-10-00 is a sensor component. It must be paired with a compatible Yokogawa ultrasonic flow transmitter to form a functioning flow meter.