09,22,2026 37 views
1. Principle composition
The plug-in ultrasonic energy meter is used to measure the heat released or absorbed by a heat exchange system using water as a medium. It can be used in both heating and cooling systems, as well as air conditioning and refrigeration systems. The product mainly consists of a paired temperature sensor, flow sensor, and calculation part. Paired temperature sensors measure the temperature of the incoming and outgoing water, while flow sensors measure the volume of hot and cold water flowing through the pipeline. These two data are collected and sent to integration calculation to calculate the amount of cold and heat used and display it.
Ultrasonic heat meter
Ultrasonic heat meter
2. Design and functional characteristics of physical probe for plug-in ultrasonic energy meter manufacturer
● Transducer: As the main signal generating component in ultrasonic energy meters, imported piezoelectric ceramic plates are used, which have stable performance and good consistency, and are used to achieve high-precision measurement in ultrasonic heat metersOne of the factors.
Temperature sensor: using dedicated PT1000 or PT100 high-precision platinum resistors, and equipped with precision measurement circuits to ensure high-precision temperature measurement.
Integral calculation module: Using NEC integrated circuits imported from Japan, this module has the characteristics of multifunctionality, low power consumption, large storage space, and fast speed. It optimizes software and hardware design to ensure the calculator has a long lifespan, stable power consumption, and strong electromagnetic resistance.
● Self diagnostic function:energy meterDuring stable operation, if there is abnormal signal communication, insufficient battery power, or human damage, the system will display the corresponding code. "Fault" will be displayed in the upper right corner of the screen, indicating low battery power. The system will automatically save the data and wait for the fault to be resolved before restoring.
● Plug in ultrasonic energy meter manufacturer with remote transmission and centralized control functions: equipped with M-BUS and 485 interfaces, it can achieve data remote transmission and centralized control
Power supply: Built in environmentally friendly lithium battery with a working life of over 6 years.
Beautiful appearance, can be hung in any direction, convenient for reading, and easy to operate.
Easy to install, with functions such as dust, moisture, water, disassembly, and human damage prevention.
Installation and usage instructions for ultrasonic heat meter
● Data operation display
Easy and convenient to use, the operation is mainly completed by a single button. With each light press of the button, the display content switches once. After switching to the next item, it starts again and the display stays on the previous switch.
The switching order is: heat, inlet temperature, outlet temperature, temperature difference, instantaneous flow rate, cumulative flow rate, cumulative heat
Under normal working conditions, press the button for 5 seconds to automatically enter the calibration state. After entering the verification state, the first display is flow verification. Press the button again to display the content of heat verification. Press the button again to exit the verification state. The verification status will automatically exit after 30 minutes and enter normal use mode.
All components of the physical image of the plug-in ultrasonic energy meter probe (including flow tube section components, temperature sensors, and integration calculation components) should be installed in a location that avoids exposure to sunlight, flooding, freezing, chemical and electromagnetic pollution, and is convenient for disassembly and meter reading.
