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Product Overview
Mitech module ultraosnic flowmeter MF-200F is based on the principle of ultrasonic detection, which can conveniently and quickly measure the flow in real time.It can be equipped with a variety of different types of sensors to meet the needs of different working conditions, and the measurement is accurate and stable. The mainframe is mounted on a rail, with small size and full functions, and is especially suitable for batch installation in an instrument box or power distribution cabinet.It is a professional precision instrument for detecting fluid flow such as water, pure water, seawater, sewage, and river water.
Function & application
Water resources and related flow inspection, flow collection and tracking;
Petroleum, chemical, metallurgy, power and other industries;
Paper, pharmaceutical, food and other industries;
Other fluid metering tasks for a single uniform liquid capable of transmitting ultrasonic waves
Working Principle
When the ultrasonic beam propagates in a liquid, the flow of the liquid will cause a small change in the propagation time, and the change in the propagation time is proportional to the flow velocity of the liquid. At zero flow, the time required for the two sensors to transmit and receive sound waves is exactly the same (the only technology that can actually measure zero flow). When the liquid is flowing, the sound wave transmission time in the upstream direction is greater than the sound wave transmission time in the downstream direction.
Working Conditions
Temperature: ﹣20 ℃ ~ + 60 ℃;
Sensor temperature: outer clamp on: ﹣30 ℃ ~ 90 ℃; high tem. clamp on, insertion, inline: ﹣30 ℃ ~ 160 ℃
Relative humidity: ≤80%
Instrument Features
Measurement linearity is better than 0.5%, repeatability accuracy is better than 0.2%, measurement accuracy reaches ± 1%;
The main unit is mounted on a rail, with small size and full functions, and is especially suitable for being installed in a meter box or a power distribution cabinet for batch use;
With dual isolated programmable OCT outputs for outputting cumulative pulses, working status, etc;
Sewage pipeline measurement effect is good, and it can perform stable and reliable measurement on most sewage pipelines;
Different types of sensors can be selected to meet customers' various needs;
The working parameters of the flowmeter can be solidified into the FLASH memory in the machine, The fixed working parameters can be selected automatically when power on
Operating Method and Attentions
Instrument Maintenance
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Power supply DC8 ~ 36V Communication interface Isolated RS485 serial interface, support MODBUS protocol Fluid temperature ﹣30 ℃ ~ 160 ℃ Pipe diameter DN15-DN6000mm Velocity range 0 ~ ± 10m / s, forward and reverse measurement Accuracy ≦ 1% -
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