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Ultrasonic thermal energy meter

usually composed of microprocessors, responsible for collecting ultrasonic transmission data.




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Product Details


Working principle

Flow measurement principle: mainly using ultrasonic velocity difference method (time difference method), relying on the time difference of ultrasonic signal propagation in the fluid to measure fluid flow. When ultrasound propagates in a fluid, the flow of the fluid causes a time difference in the propagation speed of the ultrasound signal, which is proportional to the flow velocity of the fluid, allowing for the measurement of fluid flow rate.

Principle of heat calculation: By installing a pair of temperature sensors on the upstream and downstream pipes of the heat transfer fluid, the temperature signals of the supply and return water are obtained. The flow meter emits pulse signals proportional to the flow rate, and the data processing unit collects these signals. Using a specific heat calculation formula, the heat released or absorbed by the heat exchange system is calculated through compensation and integration of density and enthalpy values.

Structural composition

Ultrasonic sensor: used for transmitting and receiving ultrasonic signals, measuring the flow velocity of fluids by detecting the time difference or frequency change of ultrasonic propagation in the fluid.

Temperature sensor: Generally, paired temperature sensors such as PT1000 are used, which are installed separately on the supply and return pipes to accurately measure the inlet and outlet temperatures of the fluid.

Data processing unit: usually composed of microprocessors, responsible for collecting ultrasonic transmission data.

application

Temporary water metering

Temporary water metering

Municipal water supply system

Municipal water supply system

Agricultural Irrigation

Agricultural Irrigation

Industrial production

Industrial production

Civilian water meters

Civilian water meters

Qualifications

Environmental Management System Certification Certificate

Environmental Management System Certification Certificate

Occupational Health and Safety Management System Certification

Occupational Health and Safety Management System Certification

Quality management system certification

Quality management system certification

Occupational Health and Safety Management System Certification

Occupational Health and Safety Management System Certification

Quality management system certification

Quality management system certification

Environmental Management System Certification Certificate

Environmental Management System Certification Certificate

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