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YUYAO YINHUAN FLOWMETER CO.,LTD

Tel: 0574-62689077 62689099

Fax: 0574-62689088

After-sales phone:0574-62689095 13605848286

E-mail: sales1@yinhuanchina.com

Website: http://www.yinhuanchina.com 

Add:No.1 Rainbow Road, Yuyao City, Zhejiang Province


Turbine flowmeter price

Turbine flowmeter clamp type liquid turbine

  • Turbine flowmeter price
  • Category:Turbine flowmeter
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  • Release time:2022-07-11 20:52:42
  • Product description
  • Product parameters

Overview.


LWY, LWQ series turbine flowmeter is based on the principle of torque balance and is a velocity type flow meter. The sensor has a simple structure, lightweight, high accuracy, good repeatability, responsive, easy to install and maintain the use of features, widely used in petroleum, chemical, gold, water supply, paper and other industries, is the ideal instrument for flow measurement and energy saving.


Sensor and display meter supporting the use, suitable for measuring closed pipeline with stainless steel 0Cr18Ni9, 2CrI3, hard alloy does not corrode, and no fibers, particles and other impurities of the liquid. If matched with display instruments with special functions, it can also be used for quantitative control, over-volume alarm, etc. The optional explosion-proof type of this product is ExdIICT6Gb, which can be used in explosive hazardous environment.


The sensor is suitable for the medium whose viscosity is less than 5×10^-6m^2/s at working temperature. For the liquid whose viscosity is greater than 5×10^-6m^2/s, the sensor should be calibrated for real liquid and then used.


◆Product implementation standard: JB/T9246-2016 (industry standard)


◆General standard of flange: GB/T9113.1-2010 (national standard)


◆Type approval certificate: 2016F648-33


Working principle.


Fluid flow through the sensor shell, due to the impeller blade and flow direction has a certain angle, the impulse of the fluid so that the blade has a rotational moment, after overcoming the friction torque and fluid resistance blade rotation, in the torque balance after the speed is stable, under certain conditions, the speed is proportional to the flow rate, because the blade has a magnetic conductivity, it is in the magnetic field of the signal detector (composed of persistent magnets and coils), the rotating blade cutting Magnetic lines of force, periodically changing the magnetic flux of the coil, so that both ends of the coil induction out of the electrical pulse signal, this signal through the amplifier amplification and shaping, the formation of a certain amplitude of continuous rectangular pulse wave, can be transmitted to the display meter, showing the instantaneous flow of fluid or total. In a certain flow range, the pulse frequency is proportional to the fluid flowing through the sensor (instantaneous flow rate Q), and the flow rate calculation formula is as follows:

Features.


1. The sensor is carbide bearing thrust type, which not only ensures the accuracy and wear resistance, but also has the characteristics of simple structure, firmness and easy disassembly and installation.


2. A variety of meter head forms: 3-wire pulse output; 2-wire 4~20mA current output; field display and output 4~20mA; battery power supply, etc., suitable for different use occasions.


3. Intelligent processing: the meter coefficient can be multi-point non-linear correction to ensure the full range of high precision.


4. Instrument coefficients, cumulative flow value and other parameters of the power-down hold, ten years without loss.







分体型玻璃浮子流量计磁翻板液位计在开展接线操作的时候,有以下几点必须大家大家注意:

1、布线时要绕开大空间的变压器、电机或干扰源;

2、针对防爆型,为保证防爆特性,务必按有关规定布线;

3、扭开接线盒的接线端盖,将电缆越过电缆终端头,连接到DC24V两边;

4、依据必须连接接线端子排;

5、扭紧接线盒的接线端盖。磁翻板液位计构造简易,观查直观、清楚,不阻塞、不漏水,智能型玻璃浮子流量计安装便捷,检修简易。液位计上、下方安装法兰与容器相连接组成连通器,通过外界磁翻板或磁翻柱显示面板便可直接观查到容器内液位的具体高度。

涡轮流量计价格

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Contact details

Tel: +86 574 62689077 62689099

Zip code: 315400

Fax: +86 574 62689088

E-mail: sales1@yinhuanchina.com

Address:No.1, Rainbow Road, Yuyao City, Zhejiang Province


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