All stainless steel glass float flowmeter

Overview.

Glass float flowmeter belongs to the variable area flow meter, mainly used in chemical industry, petroleum, light industry, medicine, fertilizer, chemical fiber, food, dyestuff, environmental protection and scientific research and other departments, used to measure the flow of single-phase non-pulsating (liquid or gas) fluid.

Corrosion-resistant flowmeter is mainly used for corrosive liquid, gas medium flow detection, such as strong acids (except hydrofluoric acid), strong alkalis, oxidizers, strong oxidizing acids, organic solvents and other corrosive gas or liquid medium flow detection.

The measuring cone tube of LZB type uses smooth conical glass tube, and LZJ type uses ribbed conical glass tube.

◆Product execution standard: JB/T9255~2015 (industry standard)

◆General standard of flange: GB/T9119-2010 (national standard) Refer to GB/T9119-2000 (national standard)

                       (DN15~50mm for PN1.0MPa)

                       (DN80~100mm for PN0.6MPa)

◆Type approval certificate: 2010F449-33 2010F450-33

Working principle.

The main measuring element of the flowmeter is a vertically mounted small conical glass tube and the float that can move up and down inside the tube. When the fluid flows through the conical glass tube from the bottom up, a pressure difference is generated between the upper and lower float, and the float rises under the action of this differential pressure. When this rising force, the buoyancy force and viscous force on the float and the float's gravity equal, the float is in equilibrium position. Therefore, the fluid flow through the flowmeter and the float rise height, that is, with the flowmeter circulation area there is a certain proportional relationship between the float position height can be used as a measure of flow.

Features.

1. Small pressure loss

2. Reliable performance, easy and intuitive reading

3. Simple structure, easy to install and use

4. Cheap price

测量液态导电介质一般都会采用电磁流量计，那么为何还会发生许多问题，例如应用一段时间坏了，测量精度不准，所以说大家在选择正确的电磁流量计的时候也不要忘掉电磁流量计在选择不同介质的时候，电级和衬底的选择也是非常重要的，这个做为专业的电磁流量计生产商给大家的建议就是一定要确定好自己工况的环境，流量温度压力，也有流量，最主要的便是测量的介质是否含有酸，碱，假如在不确定的前提下，别着急选购，由于在许多顾客应用的状况来看，如果这些要素导致的损失特别大。

我们都知道电磁流量计测量的介质一般是导电性液态，最常用用到的地区便是水的测量，在用以水的测量时候就要注意到流量和压力的选择，不同规格有不同的流量，假如流量选择有问题那么还会受到影响，其次便是水里含有的泥沙也会对流量的精度导致很大的影响。