Product Overview

The working principle of ultrasonic flowmeters is based on the fact that the propagation time of ultrasonic waves in a pipeline is affected by the flow velocity within the pipeline. The reverse-flow propagation time is longer than the forward-flow propagation time, and the difference in propagation time is proportional to the flow velocity. Measurable media include uniform stable liquids such as water, wastewater, and oils. Application fields encompass numerous industries including water supply and drainage, petrochemicals, heating power supply, papermaking, metallurgy, food, and pharmaceuticals. It can meet the accurate measurement and monitoring demands for liquid flow rates in most industrial settings.

Main Features

● The KLSZ-G series ultrasonic flowmeter employs the time-difference measurement principle and utilizes a highly reliable signal processing circuit. It achieves flow velocity measurement through complex algorithms such as sampling, calculation, and correction.

● Dual-channel measurement precision can reach ±0.5%, with repeatability precision superior to ±0.1%.

● Fully welded spring-loaded probes feature a detachable probe structure for online installation, with excellent sealing performance and a protection rating of IP68.

● Unique signal transmission and reception circuits, along with error-wave detection technology, provide reliable signal detection.

● System outputs include pulse output, switch quantity alarm output, and 4~20mA current output, among other modes, to adapt to different working condition requirements.

● A 128×64 dot-matrix LCD display with a hierarchical menu structure offers rich display content. Real-time instrument parameter settings can be performed via buttons or communication.