Level Gauge

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  Drop-In Level Gauge

  Based on the principle that the static pressure of the measured liquid is directly proportional to the liquid height, the input type liquid level meter converts the static pressure into an electrical signal by using the piezoresistive effect of diffusion silicon or ceramic sensor. After temperature compensation and linear correction, it is converted into 4-20mADC standard current signal output. The sensor part of the input type liquid level meter can be directly put into the liquid, and the transmitter part can be fixed with a flange or bracket, so it is very convenient to install and use.

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  Ultrasonic Open Channel Flowmeter

  There are many varieties of ultrasonic open channel flowmeters, and two common types are weir open channel flowmeters and trough open channel flowmeters. It can be used as a flow meter for measuring free surface natural flow in non-full tubular open channels. The water path that is not full of pipes is called an open channel, and the one that measures the flow of water in the open channel is called an open channel flowmeter. In addition to circular, ultrasonic open channel flow meters also have various shapes such as V-shaped, trapezoidal, and rectangular.
  The main component of the ultrasonic open channel flowmeter is the Parshall groove (also known as the Babbler groove), which is an auxiliary device for open channel flow measurement. When the instrument is working, the sensor is not in contact with the measured fluid, which avoids contamination and corrosion of sewage in the channel. Used to measure the amount of sewage, it can be more reliable than other forms of meters. The optional RS485 serial port of this instrument can be connected to a computer or other data collectors, and can also be connected to a wireless communication module to realize wired or wireless remote communication.

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  Ultrasonic Level Gauge

  The ultrasonic level gauge contains a number of patented technologies, which are safe, clean, high-precision, long-life, stable and reliable, and easy to install and maintain. It is suitable for acid, alkali, salt, corrosion, high temperature, and other fields. The ultrasonic level gauge can be connected to a display meter or various DCS systems through 4-20mA or RS485 (Modbus protocol or other customized protocols) to provide real-time liquid level data for industrial automation operations. The implementation standard of this instrument: GBT11828.4-2011, verification regulation: JJG971-2002.

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