- Phone
-
Address
High salary Technology Development Zone, Pukou District, Nanjing City, Jiangsu Province
Product Categories
Nanjing Chipu Precision Instrument Co., Ltd
Principle of DN65 Wedge Flow Meter
NegotiableUpdate on 05/06
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Overview of the Principle of DN65 Wedge Flow Meter: It is a new type of throttling differential pressure flow measurement instrument that can perform high-precision flow measurement in high viscosity, low Reynolds number, Reynolds number, and fluid conditions that can be used up to 500. It has advantages and irreplaceable functions in flow measurement situations with low flow velocity, small flow rate, and large pipe diameter. Welcome to inquire: 153-660-520-88
Product Details
Flow meter introduction: Mainly used for flow measurement of high viscosity heavy oil, residual oil, diesel, engine oil, industrial gas, coke oven gas, blast furnace gas, generator gas, urban gas, hydrogen, nitrogen, air, water vapor, sewage and other media. The flow meter has a simple structure, no moving parts, no fluid wear, stable working performance, reliability, long service life. When the special fluid of the measuring element and pressure measuring device does not form stagnation or blockage pressure loss, low Reynolds number high-precision flow measurement is an ideal choice.
Principle of DN65 Wedge Flow MeterFeatures:
1. Good repeatability and high accuracy, the calibrated wedge flowmeter has an accuracy of 0.5 level.
2. Has self-cleaning ability and no stagnant area.
3. Wear resistant, long lifespan, and high reliability.
4. The pressure loss is smaller than that of the orifice plate.
5. Integrated structure, on-site installation does not require the installation of pressure pipelines, and can be directly connected to the pipeline with excellent thread or flange connections, saving time and effort during installation and easy maintenance.
6. It can measure corrosive media and process wedge-shaped throttling components with corrosion-resistant materials, which enables the instrument to measure corrosive media in a precise manner.
7. Suitable for mass measurement with high viscosity, low Reynolds number, suspended particles or bubbles, the measurement accuracy is not affected or limited by the characteristics of the fluid medium such as the electrical constant.
8. It has bidirectional flow measurement function and compensation functions for fluid viscosity changes, temperature changes, density changes, etc.
9. No moving parts, no wear, no need to recalibrate when in use.
10. The wedge-shaped component has a special structural design, which has a guiding effect and prevents blockage.
Principle of DN65 Wedge Flow MeterMeasuring principle
Due to the throttling effect of the wedge block, a differential pressure proportional to the square of the flow rate is generated on its upstream and downstream sides. This differential pressure is drawn out from the pressure ports on both sides of the wedge block and sent toDifferential pressure transmitterConverted into electrical signal output, and then processed through dedicated channelsIntelligent traffic integratorAfter calculation, the traffic value can be obtained.