Description
Product introduction:
Model: SKC-1400
Name: Wedge flowmeter
Manufacturer: Shanghai Automation Instrumentation Co., Ltd.
Application: SKC-1400 Wedge flowmeter is a new type of throttle differential pressure type flow measuring instrument, it can be in high viscosity, low Reynolds number, Reynolds number, the 500 can be used fluid to flow measurement with high resolution, small in low flow velocity, flow rate, pipe diameter of the flow measurement occasions have incomparable advantages and irreplaceable role. Wedge flowmeter is mainly used for the high viscosity of heavy oil and residual oil, diesel oil, engine oil, industrial gas, coke oven gas, blast furnace gas and producer gas, city gas, hydrogen, nitrogen, air, water and sewage flow measurement of liquid such as medium. This flowmeter is simple in structure, has no moving parts, is not easy to be worn by the fluid, stable, reliable and long service life. It is an ideal choice for high-precision flow measurement under the condition of low Reynolds number.
Wedge flowmeter is in the eighty s began gradually to the utility of a new type of flowmeter, the test piece is a v-shaped wedge (also called wedge throttling), its sleek apex Angle downwards, so conducive to containing suspended particles of liquid or viscous liquid pass, not stagnation in throttling upstream side. Therefore, it is especially suitable for measurement of volume flow and mass flow in petroleum and chemical industries.
Key features editor
Good repeatability, high precision, calibrated wedge flow meter, accuracy up to 0.5.
2. Self-cleaning capacity, no stagnant zone.
3 wear resistance, long life and high reliability.
The permanent pressure loss is smaller than the orifice plate.
5. The structure of the body is installed in the site without the need to install the guide pipe, and directly connect with the pipe thread or flange. Construction saves time and effort, maintenance is convenient.
Other features:
1) suitable for measuring mud, coal tar pitch, coal water suspension and other high viscosity fluids;
2) the square root relationship can still be maintained between the flow rate and the differential pressure at a very low Reynolds number (even as low as Re=500). The minimum Reynolds number of the orifice flowmeter is much larger than the wedge flowmeter.
3) with a single calibrated wedge flow meter with high accuracy (up to 0.5%), the accuracy of uncalibrated wedge flowmeter can be up to 3%;
4) simple structure, convenient installation, use and maintenance;
5) can measure the corrosive medium, due to the differential pressure measurement is the use of diaphragm type double flange differential pressure transmitter, corrosive media can't into the guide tube and the differential pressure transmitter, so as long as with corrosion resistant material processing wedge throttling, can make the gauges for measuring corrosive medium.