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E-mail
tsadkzdh@163.com
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Phone
16713151111
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Address
No. 2-43, Floors 1-2, Unit 0, Jinxiu Tiandi, Fengnan District, Tangshan City
Product Categories
Tangshan Aidike Automation Engineering Technology Co., Ltd
Sales differential pressure flowmeter company
NegotiableUpdate on 04/28
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Overview
Differential pressure flowmeter is an instrument that measures flow based on the differential pressure generated by flow detection components installed in pipelines, known fluid conditions, and the geometric dimensions of the detection components and pipelines. This flowmeter consists of a primary device (detection component) and a secondary device (differential pressure conversion and flow display instrument). Secondary devices include various mechanical, electronic, and electromechanical integrated differential pressure gauges, differential pressure transmitters, flow display and calculation instruments. They have developed into a large category of instruments with high levels of serialization, universality, and standardization, with a wide range of specifications.
Product Details
Differential pressure flow meterThe basic principle is that the fluid filling the pipeline, when it flows through the throttling element inside the pipeline, will cause local contraction of the flow velocity at the throttling element, resulting in an increase in flow velocity and a decrease in static pressure, thus creating a pressure difference before and after the throttling element. The larger the fluid flow rate, the greater the pressure difference generated, which can be used to measure the flow rate.Differential pressure flow meterThis measurement method is based on the flow continuity equation (law of conservation of mass) and Bernoulli equation (law of conservation of energy). The magnitude of pressure difference is not only related to the flow rate but also to many other factors, such as when the form of throttling device or the physical properties of the fluid in the pipeline (density, viscosity) are different, the pressure difference generated at the same flow rate is also different.
Product Parameters
1. Nominal diameter: DN10-DN1000 (customizable)
2、 基本精度： ±0.5%、±1%、±1.5%（可定制）
3. Flow range: ≥ 1:15
4. Nominal pressure: 0.6, 1.0, 1.6, 2.5, 4.0, 6.4, 10 (MPa) (customizable)
5. Tested media: saturated vapor, superheated vapor, water, air, natural gas, other mixed media
6. Temperature of the tested medium: -10 ℃~+450 ℃
7. Power supply: Intelligent flow integrator 220VAC, flow transmitter 24VDC (powered by the integrator),
8. Output signal: 4-20mA DC or RS485 communication
9. Explosion proof performance: intrinsic safety type ibIICT5
Product Features
1. The standard throttle component is universal and does not require actual flow calibration before it can be put into use
2. The structure is easy to replicate, simple, sturdy, stable and reliable in performance, and cost-effective
3. Widely applicable, the diameter and working conditions (temperature, pressure) of the general production process can be measured
