Sell LWGY turbine flowmeter LWGY-32 turbine flowmeter for direct sales

Description :

　　This product is a speed type instrument with high accuracy, good repeatability, simple structure, high pressure resistance, small size, and light weight. Used for measuring the volume flow rate and cumulative amount of low viscosity, non corrosive, clean liquids in closed pipelines.

　　1、 Characteristics:

　　1. The measurement signal of the turbine flowmeter can be displayed locally or transmitted remotely as needed.

　　2. Thoroughly achieved mechatronics integration, eliminating the need for manual monitoring in daily measurement processes.

　　3. There are no movable parts, so there is no mechanical wear on the instrument for general measurements.

　　4. The turbine flowmeter can be put into normal use by regularly replacing the battery (low power consumption) and the parameters of the measured medium.

　　5. Turbine flowmeter instrument management personnel do not need professional training. Measurement parameters such as flow rate, pressure, and temperature can be directly read from the meter head without conversion.

　　2、 Technical parameters:

　　Measurement caliber: Pipeline type: DN0.5~DN600;

　　Accuracy level: ± 0.2%, ± 0.5%, ± 1.0%;

　　Environmental temperature: -20 ℃~+50 ℃;

　　Medium temperature: Measurement liquid: -20 ℃~+120 ℃;

　　Nominal pressure: 1.6 Mpa, 2.5 Mpa, 6.4 Mpa, 25 Mpa;

　　Explosion proof grade: ExdIIBT4;

　　Connection methods: threaded connection, clamp connection, flange connection, plug-in connection, etc;

　　Output function: Pulse output, 4-20mA two-wire current output, with RS485 communication interface.

　　3、 Category:

　　1. According to the classification of instrument functions, the LWGY series intelligent turbine flowmeter can be divided into two categories, namely:

　　Turbine flow sensor/transmitter

　　Intelligent integrated intelligent turbine flowmeter

　　2. Function Description

　　Turbine flow sensor/transmitter

　　This type of turbine flow product itself does not have on-site display function, only transmitting and outputting flow signals remotely. Flow signals can be divided into pulse signals or current signals (4-20mA); The instrument is inexpensive, highly integrated, and compact in size, making it particularly suitable for use with computer control systems such as secondary displays, PLCs, and DCS.

　　According to different output signals, this type of product can be divided into LWGY - □ N type and LWGY - □ A type

　　LWGY - □ N type sensor: powered by 12-24VDC, three wire pulse output, high level ≥ 8V, low level ≤ 0.8V; signal transmission distance ≤ 1000 meters;

　　LWGY - □ A type transmitter: 24VDC power supply, two-wire 4-20mA output, signal transmission distance ≤ 1000.

　　4、 Installation:

　　When using, the tested liquid should be kept clean and free of impurities such as fibers and particles.

　　When starting to use the sensor, it should be slowly filled with liquid before opening the outlet valve. It is strictly prohibited for the sensor to be impacted by high-speed fluid when it is in a liquid free state.

　　The maintenance cycle of sensors is generally six months. During maintenance and cleaning, please be careful not to damage the parts inside the measuring chamber, especially the impeller. Please pay attention to the position relationship between the guide components and the impeller during assembly.

　　When the sensor is not in use, the internal liquid should be cleaned and protective covers should be added at both ends of the sensor to prevent dust and dirt from entering, and then stored in a dry place.

　　The filter used should be cleaned regularly. When not in use, the liquid inside should be cleaned. Like the sensor, it should be added with a dust boot and stored in a dry place.

AfterSalesService :

• Sell LWGY turbine flowmeter