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china latest news about Advantages And Disadvantages Of Metal Rotor Flowmeters

Advantages And Disadvantages Of Metal Rotor Flowmeters

March 24, 2020

Advantages of Rotameter: Rotameter is used for small pipe diameter and low flow rate. Commonly used instruments with a caliber below 40-50mm and a small caliber of 1.5-4mm. It is suitable for measuring low flow rate and small flow rate. Taking liquid as an example, the nominal pipe diameter of glass ...
china latest news about Difference Between RF Admittance Level Switch and Capacitive Level Switch

Difference Between RF Admittance Level Switch and Capacitive Level Switch

March 16, 2020

RF admittance level switches and capacitive level switches are two common level switches. From the appearance, the RF admittance probe is composed of three layers of metal: measuring electrode, protective electrode and tank electrode, while the capacitive probe is composed of two layers of metal: ...
china latest news about Advantages Of Glass Rotor Flowmeters

Advantages Of Glass Rotor Flowmeters

March 9, 2020

Uses and advantages of glass rotor flowmeters Glass rotor flowmeters are mainly used in chemical, petroleum, light industry, medicine, fertilizer, chemical fiber, food, dye, environmental protection and scientific research departments to measure the flow rate of single-phase non-pulsating (liquid or ...
china latest news about Ultrasonic Level Sensor Working Principle

Ultrasonic Level Sensor Working Principle

January 17, 2020

The working principle of this product is that the energy wave is transmitted through a device that can transmit an energy wave (generally a pulse signal). The energy wave is reflected by an obstacle and a reflected signal is received by a receiving device. The change of the level is determined ...
china latest news about Magnetic Float Ball Level Gauge (Level Switch)

Magnetic Float Ball Level Gauge (Level Switch)

January 10, 2020

Main principle: The structure of the magnetic float ball level gauge (level switch) is mainly designed and produced based on the principles of buoyancy and static magnetic field. The position of the floating ball with a magnet (referred to as the floating ball) in the measured medium is affected by ...
china latest news about Difference Between Needle Valve And Globe Valve

Difference Between Needle Valve And Globe Valve

December 27, 2019

Refer to different 1. Needle valve: Needle valve is a kind of valve that can be adjusted precisely and belongs to the category of globe valve. 2. Globe valve: The Globe valve, also called a Globe valve, is a compulsory sealed valve, so when the valve is closed, pressure must be applied to the disc ...
china latest news about Structure Principle And Working Characteristics Of Anti-Frost Magnetic Level Liquid Level Gauge

Structure Principle And Working Characteristics Of Anti-Frost Magnetic Level Liquid Level Gauge

December 20, 2019

The structure principle of the anti-frost type magnetic flap liquid level gauge is shown in the figure. The body is a communicating pipe body connected to the user container through a flange. An indicator consisting of a flip column is fixed on the outside of the tube. The flip column is composed of ...
china latest news about The Difference Between Saturated Steam And Superheated Steam In The Flow Meter

The Difference Between Saturated Steam And Superheated Steam In The Flow Meter

December 13, 2019

The Difference Between Saturated Steam And Superheated Steam In The Flow Meter Saturated steam Under certain pressure conditions, the liquid is gradually evaporated after being heated in a limited closed space. When the evaporation rate of the liquid is equal to the condensation rate of the steam, ...
china latest news about How To Choose Electromagnetic Flow Meter

How To Choose Electromagnetic Flow Meter

December 6, 2019

Working principle The electromagnetic flow meter is a flow meter that performs flow measurement according to Faraday's law of electromagnetic induction. The advantage of the electromagnetic flow meter is that the pressure loss is extremely small and the flow range can be measured. The ratio of the ...
china latest news about Lighting protection about vortex flowmeter

Lighting protection about vortex flowmeter

May 10, 2019

or places with more thunderstorms weather, it is important that how to prevent lightning damage to the vortex flowmeter , here we will talk about this as followings: The hazards caused by the lightning on the vortex flowmeter: 1. Lightning will burn the instrument through the power part of the ...