DN 25 Pulse Output Mechanical Volumetric Oval Gear Flowmeter For Heavy Crude Oil
Positive Displacement Flowmeters, Or PD Meters, Feature Two Precisely Machined Intermeshing Gears Which Rotate Within A Measuring Chamber To Determine The Volumetric Liquid Flow Rate By Counting The Number Of The Gears' Rotations. Positive Displacement Flow Meters Function In Much The Same Manner As A Positive Displacement Pump With The Exception Being That In The Positive Displacement Pump The Gears Drive The Fluid Media, Whereas In The Pd Flowmeter The Fluid Media Drives The Gears.
The Positive Displacement Meter Technique Is One Of The Oldest Flow Measurement Technologies In Existence And Has Been In Use For Over One Hundred Years. During That Time, Many Different Varieties Of The Pd Meter Have Been Developed Including Versions That Feature Round Gears, Oval Gears, Lobe Gears, Helical Gears And Nutating Disc Rotating Elements. These Meters Are All Characterized By High Accuracy (Up To ±0.1% Of Reading), Good Repeatability (Up To 0.05% Of Reading), Wide Turndown Ratios Of Up To 100:1, And The Ability To Maintain This Level Of Performance For Both High Viscosity And Changing-Viscosity Fluid Media.
| Place OF Origin |
HeFei City Anhui Provice China |
| Application |
Gas Station, Gasoline Pump, Fuel Gasoline Pump... |
| Brand Name |
Siko Instruments |
| Model Number |
HG-LC-OGFM |
| Working Voltage |
No Power & DC 24V |
| Warranty |
1 Year |
| Certificate |
CE ISO |
| Product Name |
DN 25 Pulse Output Mechanical Volumetric Oval Gear Flowmeter For Heavy Crude Oil |
| Keywords |
OGFM Oval Gear Flow Meter |
| Accuracy |
±0.2%F.S. , ±0.5%F.S |
| Material |
Cast Iron, Cast Steel, Stainless Steel, |
| Size |
DN10-200(mm) |
| Flow Rate |
1.2 - 6 m3/H - 1" (DN25) ... |
| Process Connection |
Flange Thread Connection |
| Max Pressure |
6.3 Mpa |
| Repeatability |
0.2% |
| Signal Output |
No Output Signal, Pulse Output, 4-20mA Output, |
| Display |
No Display
Mechanical Display
Digital LCD Display |
Positive Displacement Flow Meters - Key Applications
| 01. |
Oil & Gas |
02. |
Chemical & Petrochemical |
| 03. |
Fiscal Metering |
04. |
Fuel Transportation |
| 05. |
Liquid Storage Tanks |
05. |
Food & Beverage |
| 07. |
Pharmaceutical |
08. |
Marine & Shipping |
Features
| 01. |
Customized High Pressure (1.0-45Mpa). |
| 02. |
Customized High And Low Temperature (-196-170 Deg.C). |
| 03. |
Wide Measuring Fluids Especially Higher Viscosity Like Resin, Glue......etc. |
| 04. |
High Precision 0.5%F.S.And High Repeatability. |
| 05. |
Output Pulse / Analog / Digital RS 485 Available. |
| 06. |
Wide Range And Ratio (1:100). |
| 07. |
Low Pressure Loss And High Resolution. |
| 08. |
Strong Corrosion And Pollutant Resistance (Acid And Alkaline). |
| 09. |
Accurate Metering And Monitoring Of Ultra-Low Flow. |
Product Parameters
Outline Dimension
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