The comparison of floating ball and ultrasonic thermometer thermometer?

IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer thermometer (

radar Figure) IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

a, measurement comparison: IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

1) do a hollow ball, floating ball thermometer is floating in the liquid level position, then use a variety of mechanical or electronic or ball drive other devices means of testing the ball position, to detect the liquid level. IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

(2) ultrasonic thermometer is to emit ultrasonic liquid level, reflect and testing the receiver, so as to determine liquid level height. IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

the second, the principle of comparison: IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

(1) the principle of floating ball thermometer adopt connectors. The contour is introduced into the liquid in the container body thermometer tube. In the main tube floating floating ball components, according to the principle of buoyancy and magnetic coupling principle. Outside the main body tube enclosed by reflect magnetic phenomenon of double column as the display of the liquid level position. , along with the change of style tube liquid level float components of high and low also change accordingly. So that the body outside the tube column for a 180 degree turn, when the liquid level rises, double column from white to red, when the drawdown, double column from red to white. Displays the red, white world level for the actual height of containers within the medium level. IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

2. The working principle of ultrasonic thermometer is by transducer ( The probe) Encountered a high-frequency ultrasonic pulse reflected back surface of the measured medium, the echo of part were the same receivers, converted to electrical signals. Ultrasonic pulse with acoustic velocity spread, from launch to receive needed by the ultrasonic pulse interval and the transducer to the surface of the measured medium is proportional to the distance. The distance between S and the relationship between the sound velocity C and transmission time T can be expressed in formula: S = CxT / 2. Due to the launch of the ultrasonic pulse width to a certain extent, makes the distance transducer close small section area of the reflected wave and transmitted wave overlapping, unable to identify, can't measure the distance value. This area is referred to as the measuring blind area. The size of the blind area is associated with the model of ultrasonic level meter. IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

3, features comparison: IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

(1) is suitable for the container of liquid medium level measurement in addition to the live show, also can match remote transmitter, liquid level controller, and other functions, direct display striking, direction can be displayed according to user requirements change universal, wide measuring range, without being limited by the height of container, display components and is completely isolated measured medium, therefore, good sealing and reliable safety, simple structure, install it, easy maintenance, corrosion resistance, explosion-proof. IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

(2) ultrasonic thermometer is installed with advanced microprocessor and unique EchoDiscovery echo processing technology, ultrasonic level meter can be applied to all kinds of complicated conditions. Transducer built-in temperature sensor, which can realize the temperature of the measured value compensation, the radiation transmitted power can more effectively, improve the signal strength, so as to realize accurate measurement. IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

4, installation note: IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

(1) between floating ball float ball thermometer and guide bar cannot have sundry, prevent guide on sundry, the medium flow resistance is small, attention should be paid to avoid installation location. There can be no obstacles when float up and down. Exist in medium flow to avoid rapid installation, can strengthen the guide rod is fixed or add static when necessary. Magnetic flap IUo | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

(2) ultrasonic thermometer highest level must not enter the measuring blind area; Instrument from the tank wall must keep a certain distance; The thermometer in the installation must be pay attention to the installation of vertical degree requirements, ultrasonic thermometer as far as possible emission direction of the transducer and the vertical level. IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

the relevant recommendations: the characteristics of the magnetic float thermometer thermometer factory manufacturer IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

IUo magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

IUo magnetic flap | | glass thermometer thermometer floating ball thermometer | | double color glass thermometer thermometer