博文

How Does an Ultrasonic Flow Meter Work?

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  Open channel flow meters   measure the level, flow rate, and total volume of water in weirs, flumes, channels, and partially filled pipes. These meters use a non-contact level sensor to detect water levels and apply Manning’s equation along with channel characteristics to calculate flow rate and volume. Area velocity flow sensors can be installed at the bottom of ditches, channels, or culverts. They use ultrasonic pulses to measure the depth and velocity of the water to be able to calculate the flow rate (flow). These systems are very easy to install due to simpler installation and can save money based on the time it takes to install the flume or weir. Another benefit is that once the sensor is installed, the flow data is recorded into a digital file for future review or water use decisions.   Ultrasonic flow meters measure the level in a channel by transmitting a pulse of sound from the face of the sensor to the surface of the flow stream and measuring the time fo...

What are Electromagnetic Flow Meters?

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  Electromagnetic flow meters, or magmeters, are comprised of a transmitter and sensor that together measure flow. The magnetic flow meter's sensor is placed inline and measures an induced voltage generated by the fluid as it flows through a pipe.   The electromagnetic flowmeter uses Faraday's Law of electromagnetic induction to measure the process flow.   When an electrically conductive fluid flows in the pipe, an electrode voltage E is induced between a pair of electrodes placed at right angles to the direction of magnetic field.   Electromagnetic flow meters  feature a design that is free of obstructions, eliminating flow resistance. They operate with electrodes positioned on opposite sides of the flow tube or sensor to detect the signal. These meters are highly effective in a wide range of municipal and processing applications and are the preferred choice for measuring conductive liquids, such as water or slurry.   One of the key advantages of mag meter...

What Are Flow Transmitters and How Is It Important for Industries

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  A flow transmitter can be installed alongside the flow meter to transmit the meter's output to the control station monitored by the operator. This allows the operator to effectively monitor and maintain the correct volume, flow rate, temperature, and pressure of the material being transported through the pipeline.   What Are Flow Transmitters?   Flow transmitters , also known as flow meters or flow sensors, are devices designed to measure the rate of flow of a fluid (liquid or gas) through a pipeline or conduit. They play a crucial role in a wide range of industries, including petrochemical, pharmaceutical, food and beverage, water treatment, and more. The primary purpose of flow transmitters is to provide accurate and real-time data on the flow rate of a fluid. This information is essential for process control, monitoring, and optimization. By knowing how much of a substance is moving through a system at any given time, operators can make informed decisions to maintain...

New Product-Economic 80G Radar Level Meter

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  Our company newly developed economic 80G   radar level meter , with favourable price and stable and high precision measurement, in order to better adapt to the needs of the market and meet more on-site working conditions. Compared with ultrasonic level meter, 80G radar level meter can better anti-interference, longer measuring distance, higher temperature resistance, better accuracy. Compared with the conventional 80G radar level gauge, this economic model adopts plastic shell design, which effectively reduces the cost and can meet more market demand. ​ Economy 80G radar level gauge has the following advantages: Narrowest 2.75 ° antenna beam angle, the interference in the installation environment has less impact on the instrument, installation is more convenient, integrated flat antenna design, atmospheric simplicity. Electromagnetic pulse signal, measurement is not affected by environmental gale. The core component adopts fully sealed IP67 waterproof design, RS485/4-20mA (3...

Flow Meter Manufacturer, Level Transmitter Supplier-Beijing Gallop

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Beijing Gallop group   is specialized in L evel Transmitter   and flow meter business in China since 2005, we had service many companies all over the world, our value message is (QUALITY IS OUR CULTURE). At present, GALLOP always adhere to the quality-oriented, and will do our best to provide customers with high-quality process automation instrumentation services. Beijing Gallop is located in Beijing China. As a global supplier in the level transmitters for liquid level measurement and flow meter   for flow rate measurement, Gallop company   is to create added value for customers around the world.