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Rotary Piston Flowmeter
LS Series Rotary Piston FlowmeterOverview
LS-04/08 series flow meter is a new type of rotary piston flow meter which is sucessfully invented by China for the first time. With the domestic advanced techniques, low limit of flow rate, wide range, high precision, simple structure, reliable operation and the lower price compared with the same volumeric flow meter, it can be installed in trains, tractors, generator sets, inland or offshore sailing ship directly to measure the fuel consumption of all kinds of machines, the loading and unloading of a variety of heavy liquid, the liquid through pipelines. It is the best instrument of the liquid material assessment to conduct the depth of the energy-saving work, and also the ideal application to transportation vehicle in a wide range, which is popular by the energy measurement sector, research sector, transport sector, shipbuilding manufacturer and fluid manufacturers. Working Principle
Flow meter is made up of the part of the case and piston institutions, etc. Counting structure is completely isolated from the oil and is motivated by the magnetic drive. When the instrument is connected to the pipeline and fuel flows through ot, the pressure difference of import and export sides will drive the piston to do rotary motion. At the same time, the magnetic coupler which is connected with the piston will also rotate. Because the piston rotation is proportional to the amount of oil flow through the meter, the piston rpm recorded by the counting structure is the multiple of fuel flow through the meter.
Model Flow Range
Dimension (mm)
The factory's standard configuration is ½ " external pipe thread which can connect to the filter connector.
If there are too much Oil impurities, the flow meter must be added with the standard fine filter
Dimension (mm)
The factory's standard configuration is ½ " external pipe thread which can connect to the filter connector.If there are too much Oil impurities, the flow meter must be added with the standard fine filter
Other Index
There is a stainless steel filter net inside the filter connector to prevent oil impurity from entering into the flow meter's cavity and block it. The fiter net is fixed with Circlips for holes-type, for easy cleaning and disassembly.
*need to regulary clean the filter net according to the oil situationShow Table head instructions
- Any key operation will allow the backlight lit. If you press it and do not operate within 10 second, it will go out automatically.
- The battery reminder function: It flashed when the battery is low and should be replaced
- Continuous battery use time can last for more than 2 years. Standby mode can last for more than 6 years