t is a meter for measuring the flowrate of the fluids flowing through a round pipe based on the “velocity difference” principle. Thanks to the use of advanced micropower consumption, multipulse, DSP and error correction techniques, the meter is high in anti-interference capacity and highly adaptable to harsh working conditions.
Both one-way and 2-way versions are available for selection. The former version is capable of measuring the flowrate, cumulative flowrate and cumulative effective running time of the water flowing in one (e.g. forward) direction while the latter version can make likewise measurements of the water flowing in both directions (e.g. forward and backward).
The meter works with 2 insertion-type transducers, the first of its kind developed in China (Patent No.: 200420006380.1), and the mounting of the 2 transducers requires no shutdown of water flow and they are easy and convenient to maintain and operate.
The meter is manufactured according to the Standard on Ultrasonic Flowmeter for Water Supply and Drainage Applications (CJ/T3063-1997).
The meter is calibrated according to the Regulations on Ultrasonic Flowmeter Calibration (JJG0002- 94).