Flow meter hs | Types and principles of flow meters

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1. HSC-Y8016BB0B0 Ultrasonic Flow Meter/Heat Meter | Hesheng Measurement and Control

HSC-Y8016BB0B0 Ultrasonic Flow Meter/Heat Meter is a popular model in the HSC series under Hesheng Measurement and Control, suitable for flow measurement of non particle media such as tap water, hot water, air conditioning water, alcohol, acid-base solutions, etc. It has the characteristics of high measurement accuracy, wide coverage of caliber, and rich product types, and is widely used in industries such as environmental protection, water affairs, metallurgy, etc.

1. Working principle HSC-Y8016BB0B0 ultrasonic flowmeter/calorimeter measures flow by detecting the effect of fluid flow on ultrasonic beams (or ultrasonic pulses). The specific principle is as follows: propagation time difference method: When the ultrasonic beam propagates in the liquid, the flow of the liquid will cause a small change in propagation time, and the change in propagation time is proportional to the liquid flow rate.

. Zero flow measurement: When there is zero flow, the time required for two sensors to emit and receive sound waves is exactly the same, which is the only technology that can actually measure zero flow. Time difference between upstream and downstream: When the medium flows, the transmission time of sound waves in the upstream direction is greater than that in the downstream direction. By measuring this time difference, the flow velocity can be calculated.

2. Product Features: The instrument diameter covers a range from DN20 to 5000, which can meet the flow measurement requirements of various liquids and is suitable for pipeline systems with different diameters.

. High measurement accuracy is achieved through the use o Flow meter hs

f fully digital processing technology, with fast computation speed, strong anti-interference ability, reliable measurement, and high accuracy. The measurable range can reach 1:150, suitable for scenarios with significant changes in traffic flow. The product offers a variety of types, including segmented, plug-in, external clip, handheld, and portable, to meet the needs of different users and working conditions. Pipe section type is suitable for fixed installation; Plug in for easy installation and maintenance; External clamp type does not require damage to the pipeline; Handheld and portable are suitable for temporary on-site measurements. The windowed menu operation is equipped with high-definition Chu degree backlit LCD display, full Chinese character menu operation, easy to use, simple to operate, easy to learn and understand. Users can easily set parameters, view measurement data and fault information through the menu. Multiple signal output options provide one isolated RS485 output for easy communication with the upper computer or control system. 1-channel isolated OCT (programmable pulse width between 6-1000ms, default 200ms), suitable for pulse counting or frequency measurement. 1 relay output (pulse width 200ms), can be used to control external devices. 1-channel 4-20mA output (active/passive optional), suitable for analog signal transmission. 1 bidirectional serial peripheral universal interface, capable of connecting multiple external devices (such as sea data storage modules).

III. Measurement Advantages Non contact Measurement: The HSC series ultrasonic flowmeter is a non-contact instrument that does not require direct contact with the fluid, avoiding the obstruction and pollution of the fluid caused b

Flow meter hs | Types and principles of flow meters

1. HSC-Y8016BB0B0 Ultrasonic Flow Meter/Heat Meter | Hesheng Measurement and Control

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