LZW系列 玻璃转子流量计 Glass-tube Rotameter LZW

LZW 系列 玻璃转子流量计Glass-tube Rotameter

基本原理：

浮子在玻璃锥管内，被向上流动的流体平衡在一定高度，反映流量的大小。

性能特点：

● 可显示微量气体流量；

● 介质：H2, O2, N2, 空气；

● 精度4 级；

● 可选带阀门；

● 结构简单，操作方便;

● 对照流量曲线可**指示流量

用途: 广泛应用在化工，石油，轻工，医药等行业及科研单位，可与色谱仪配套，直接指示出微量的气体流量。

材料： 黄铜HPb59-1 玻璃

工作温度： 介质：0-- 40℃

工作压力： ≤0.4MPa

输出方式: 对照流量曲线读取

安装方式: 螺纹2-M8×1， 塔形接咀

The product is designed in the principle of hydrodynamics. A rotor which can move upward and downward is mounted in the vertical transparent tapered tube. Upon the action of the pressure difference, the rotor will move upward. The force driving the rotor upward is equal to the rate of flow area.

Application:

It has been widely used in chemical, petroleum, light industry and dust remover, jet flow applications and scientific research institutes. And it can be used together with a chromatograph.

Feature:

Display gas flow rate

Medium: air, oxygen, nitrogen and hydrogen

Precision class: 4

Control valve structure is available

Compact structure and easier operation

Display precision flow rate by flow rate curve 

Material: brass Hpb59-1 glass

Operating temperature: medium: 0--40℃

Operating pressure: ≤0.4MPa

Output pattern: reading by flow rate curve

Mounting: thread 2-M8×1