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Type LS Rotating-Piston Flow Meter is a volumetric Flow Meter, mainly used for liquid volumetric flow measuring; its prominent feature is suitable for small flow measurement; it displays Total Flow on site, and also being attached with interface for remote transfer; if LPJ-12D (or LPJ-12D/FI) Optical-Electrical Pulse Convertor is mounted on it, pulse or 4-20mA standard current signal output is available for remote transfer purpose.
The Advantages of this Flow Meter are simple in structure, reliable in operating, wide in range, accurate in measuring, less influenced by viscosity and access to remote transfer; because the main components for its measuring part are made of Aluminum Alloy, so it is only suitable to non-corrosive or less-corrosive liquids flow measuring, such as heavy oil and other petrol items.
Product Standard:Q/TDSM 01-2014
Verification Regulation: JJG 667-2010 Verification Regulation of Liquid Positive Displacement Flowmeter
Main Technical Specifications
Type |
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|
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Remote Output
Shaft rotating
Speed
m＾3/r
|
Weight
kg |
LS-15A |
15 |
25 |
250 |
0.1 L/round
|
8.5 |
LS-15B |
40 |
400 |
LS-25A |
25 |
160 |
1600 |
1 L/round |
12.5 |
| Limie of Error ： |
±1％ |
| Nominal Pressure： |
1.6MPa |
| Fluid Temperature： |
0～120℃ |
| Fluid Medium： |
Liquid |
| Viscosity Range： |
3～500mPa.s |
Materials for Key Components :
Housing： Cast Steel
Measuring Body：Copper
Rotating Piston： Super-Harden Aluminum Alloy
Eccentric Wheel：Tin Bronze
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