High temperature intelligent liquid turbine flowmeter for pure water tap waterThe following Guangzhou turbine flowmeter is provided by Guangzhou Dechuan Instrument Co., Ltd. If you are interested in Guangzhou turbine flowmeter or want to learn moreGuangzhou turbine flowmeterRelated information such as price, model, pictures, Guangzhou Dichuan Instrument Co., Ltd

1、 Overview:

High temperature intelligent liquid turbine flowmeter for pure water tap waterProduct performance and accuracy are crucial for customers. All flowmeter products produced by Guangzhou Dechuan Instrument Co., Ltd. undergo quality testing before leaving the factory and provide factory testing reports. We adhere to a rigorous testing procedure, so we are very proud of the product's performance and ensure that the products purchased by customers are genuine.
The performance of flow meters is very important to us and our users, so we are particularly cautious when testing. Although there are various methods to test the performance of flow meters, we only use the grid method. Therefore, when customers need to consider the performance and repeatability of the product, our product is your choice

2、 Detailed description:

Guangzhou liquid turbine flowmeterDC-LWGYThe series of turbine flow sensors are a new generation of turbine flow meters that have been optimized and designed with advanced technology for flow meters. They have the characteristics of simple structure, lightweight, high accuracy, good reproducibility, sensitive response, and easy installation, maintenance, and use. They are widely used for measuring stainless steel in closed pipelines1Cr18Ni9Ti、2Cr13And corundumAl2O3Hard alloy does not corrode and has no impurities such as fibers or particles. Its kinematic viscosity at working temperature is less than5×10-6m2/sLiquid with a viscosity greater than5×10-6m2/sThe liquid can be used for real liquid calibration of the flowmeter. If paired with display instruments with special functions, it can also perform quantitative control, over limit alarm, etc., making it an ideal instrument for flow measurement and energy conservation.

This type of turbine flow product itself does not have on-site display function, and only transmits the flow signal in the form of pulses for remote output. The instrument is inexpensive, highly integrated, and compact in size, making it particularly suitable for use with secondary display devicesPLC、DCSWaiting for the computer control system to be used in conjunction.

3、 Product Features

1.High precision, generally achievable±1%R、±0.5%RHigh precision type can reach±0.2%R；

2.Good repeatability, short-term repeatability can be achieved0.05%~0.2%,It is precisely because of its good repeatability, such as frequent calibration or online calibration, that flow meters are preferred for trade settlement due to their extremely high accuracy;

3.Output pulse frequency signal, suitable for total measurement and computer connection, no zero drift, strong anti-interference ability;

4.Can obtain high frequency signals（3-4kHz）Strong signal resolution;

5.Wide range, capable of reaching medium to large diameters1:20The small caliber is1:10；

6.Compact and lightweight structure, easy installation and maintenance, and high circulation capacity;

7.Suitable for high voltage measurement, there is no need to open holes on the instrument body, making it easy to make high voltage instruments;

8.There are various types of sensors, which can be designed according to the special needs of users, such as low-temperature, bidirectional, downhole, mixed sand, etc;

9.Can be made into an insertion type, suitable for measuring large diameters, with low pressure loss, low price, can be removed without interruption, and easy installation and maintenance.

4、 Basic parameters and technical performance
1.Technical performance: Table1

2.Measurement range and working pressure: gauge2

5、 Instrument selection
outside3

Note:DN15～DN40The usual method is threaded connection. If you wish to use flange connection, please follow the instructions“Nominal Diameter”post increment“（FL）”
For example, selecting a flange connected non explosion proof turbine flowmeter to measure water requires pulse signal output, and the pipeline isDN40, requires precision0.5Level,304Stainless steel material, pressure resistant instrument16MPaThe measurement range is the standard range, and the product model should be:DC-LWGY-40(FL) /05/S/S/N/H16