LS series rotary piston flow meter(positive displacement type)
Application
LS series flow meter is a new type of rotary piston positive displacement meter with high-quality
Which has been designed for the first time in China. Since it owns many advantages such as
Smaller flow rate, wide flow range, high accuracy, optimized structure, high reliability, more
Competitive than the similar type positive displacement flow meter, LS series flow meter becomes
An ideal oil flow meter used in all kinds of vehicles that take the most popularity in all the energy
Measuring system, scientific research system, traffic system, dockyards and other factories.
LS series flow meter can be directly installed in train, bus, tractor, engines, vessel sailing in the
River or sea to measure how much oil consumed on all kinds of driving machine. This flow meter
Also has been used to measure the heavier liquid when liquid was loaded to warehouse or unloaded
From warehouse and can be used to measure the liquid crossing the pipes. Meanwhile this product
Is the best meter used on the liquid accessing management which does good for saving energy
Resources.
Principle
LS series flow meter consists of body, piston and etc. The counter operates by the magnetism, which is
Completely isolated from oil liquid. When the flow meter has been connected with pipe, oil liquid across
Them, the pressure distinction between entry and exit drive the piston reciprocating. Then the magnet
Coupling which is connected with piston is moving around it. The circling numbers of piston direct
Proportion the flow rate of meters, so the reading of counter is same as the multiple of flow rate. The
Counter consists of the gears with magnet, worm gear, worm shaft, totalizer, teeth wheel etc. There are a
Pointer and 7-digital totalizer on dial.
Technical data
1. Flow range: 4-400L/h
2. Accuracy: +/-1%, +/-0.5%, +/-0.3%
3. Normal pressure: Less than 1.6Mpa
4. Working temperature: -40~+110C
5. Medium: Gasoline, diesel oil, coal oil and other light or heavy liquid and caustic liquid with the similar
Viscosity.
6. Viscosity: 0.6~200 MPa. S
7. Intensity of magnetic field outside: Less than 5A/M
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