Understanding Linear Square Root Flow Transmitters

Linear square root flow transmitters are essential devices used in various industries to measure the flow rate of liquids and gases accurately. These transmitters are designed to provide a linear output signal that is proportional to the square root of the flow rate, making them ideal for applications where a linear relationship between flow rate and output signal is required.

One of the key advantages of using a linear square root flow transmitter is its ability to compensate for the non-linear relationship between flow rate and differential pressure in a flow measurement system. By taking the square root of the differential pressure signal, the transmitter can provide a linear output signal that accurately reflects the actual flow rate.

In addition to providing a linear output signal, linear square root flow transmitters are also known for their high accuracy and reliability. These transmitters are often used in critical applications where precise flow measurement is essential, such as in the oil and gas industry, chemical processing plants, and water treatment facilities.

Model	TUR-6101 Laser Turbidity Data Acquistion Terminal
Range	0-10/100/4000NTU or as required
Display	LCD
Unit	NTU
DPI	0.01
Accuracy	\\u00b15% FS
Repeatability	\\u00b11%
Power	\\u22643W
Power Supply	AC 85V-265V\\u00b110% 50/60Hz or
	DC 9~36V/0.5A
Working Environment	Ambient temperature:0\\uff5e50\\u2103;
	Relative humidity\\u226485%
Dimensions	160*80*135mm(Hanging) or 96*96mm(Embeded)
Communication	4~20mA and RS-485 communication (Modbus RTU)
Switched output	Three-way relay,capacity 250VAC/5A

Linear square root flow transmitters work by converting the differential pressure across a flow element, such as an orifice plate or venturi tube, into a square root signal. This square root signal is then converted into a linear output signal, typically in the form of a 4-20 mA current signal or a digital signal, which can be easily integrated into a control system or data acquisition system.

One of the key features of linear square root flow transmitters is their ability to provide a wide turndown ratio, meaning they can accurately measure flow rates over a wide range of flow conditions. This makes them versatile devices that can be used in a variety of applications where the flow rate may vary significantly over time.

Linear square root flow transmitters are also known for their low maintenance requirements and long service life. These transmitters are typically designed to withstand harsh operating conditions, such as high temperatures, high pressures, and corrosive environments, making them reliable devices that can provide accurate flow measurement for many years.

In conclusion, linear square root flow transmitters are essential devices for accurately measuring the flow rate of liquids and gases in a wide range of industrial applications. These transmitters provide a linear output signal that is proportional to the square root of the flow rate, making them ideal for applications where a linear relationship between flow rate and output signal is required. With their high accuracy, reliability, wide turndown ratio, and low maintenance requirements, linear square root flow transmitters are versatile devices that can provide precise flow measurement for many years to come.