Recently, the high temperature orange warning place is above 40 ℃. We should pay attention to all kinds of safety. The fire ultrasonic flowmeter teaches you how to get started quickly.

  With the orange warning of high temperature in many places, the local temperature in Zhejiang, Sichuan and other places is above 40 ℃, and various safety problems will also lead to natural disasters such as fires. The editor is here to teach you how to quickly start a fire-fighting ultrasonic flowmeter.

  Ultrasonic flowmeters are small in size and light in weight, making them truly portable ultrasonic flowmeters. It is mostly used for mobile measurement, metrology measurement, data comparison, and judging whether the instrument measurement is correct. It is more suitable for out-of-pipe measurement of relatively pure liquid flow, especially in water flow measurement, industrial circulating water, air conditioning and refrigeration circulating water, raw water, high-pressure water, and tap water applications.

  How to use ultrasonic flowmeter:

  1. Press the power button to turn on the power of the flowmeter, and press the power button to turn off the power of the flowmeter.

  2. After the flowmeter is powered on, first run the self-diagnosis program to test the software and hardware. In the event of a failure, an appropriate error message will be displayed. Usually there is no error message displayed, and the flowmeter directly enters the commonly used No. 01 window (M01 for short) to display flow, instantaneous flow, cumulative flow value, signal strength, and signal quality. Works according to pipeline parameters or initial setup parameters.

  3. The measurement procedure of the ultrasonic flowmeter is always carried out in the background of the user interface, which means that the flow measurement will not stop because the user wants to browse the window. Only when the user makes a new pipe measurement and changes the parameters, the flowmeter will follow the new parameters. parameters work. When new parameters are entered or power is turned on, the flowmeter makes signal adjustments to the amplifier gain. Through this step, the flowmeter finds a better working state of wave receiving. The user will see a process prompt with numbers 1, 2 and 3 in the lower right corner of the LCD display.

  4. When the user adjusts the installed sensor, the flowmeter automatically adjusts the signal.

  5. Input parameters are recorded in NVRAM for 100 years until they are changed.

  6. No matter which window is displayed in the ultrasonic flowmeter, it will continue to measure and accumulate the flow.

  Learning how to use it also requires everyone to carry out defense skills at any time and take necessary protective measures to avoid the occurrence of various disasters.