玖玖成人,国产精品成人爰爱在线,国产大陆一区二区三区,亚洲精品综合欧美二区变态,伊人伊成久久人综合网,1024欧美一区二区日韩人妻,99国产欧美久久久精品密桃,92久久偷偷做嫩草影院免费看

The principle of the static pressure input level sensor level transmitter is based on the principle that the static pressure of the measuring liquid is proportional to the height of the measured liquid medium.
It uses the piezoresistive effect of diffused silicon or ceramic sensitive elements. By adding temperature compensation and linear correction, this is The change of the measured physical quantity is converted into a 4-20mADC standard current signal output, through which the standard signal can be observed on the indicator or remotely controlled. The great convenience of the throw-in level gauge is that the sensor part can be directly thrown into the liquid, and the transmitter part can be connected by installing a bracket or directly using a flange, which is extremely convenient to install and use. The input type liquid level transmitter is widely used in the measurement and control of water level and liquid level in the fields of petroleum, chemical industry, power plant, urban water supply and drainage, and hydrological exploration.

 

Features of hydrostatic input level meter:

1. The high-quality sensor has high sensitivity, fast response speed, accurately reflects the subtle changes of the flowing or static liquid level, and the measurement accuracy is high.

2. It has the ability of intrinsically safe and isolated anti-exposure, which can be used in various dangerous places.

3. Equipped with anti-blocking design, which can realize the measurement of the liquid level of the paste medium.

4. Simple installation, convenient use and strong interchangeability.

5. With 100% equal scale, LED and LCD three indicator heads, it is very convenient for on-site reading.

6. 4-20mA DC two-wire signal transmission, strong anti-interference ability and long transmission distance.

7. Fine and special zero point, temperature drift and nonlinear compensation ensure the accuracy of the instrument within the range of operating conditions and good long-term stability.

8. Solid structure, no moving parts, high reliability and long service life. High-precision measurement can be carried out from water, oil to thick pastes, and is not affected by the foaming, deposition, and electrical characteristics of the measured medium. Range of temperature compensation. The hydrostatic input level gauge has power reverse polarity protection and overload current limiting protection; 　

9. Input type, straight rod type, flange type, threaded type, inductive type, screw-in type, floating ball type structure design, anti-blocking design, simple installation, convenient use, strong interchangeability, high-quality sensor The sensitivity is high, the response speed is fast, it accurately reflects the subtle changes of the flowing or static liquid level, and the measurement accuracy is high.

 

Features of hydrostatic input level sensor level transmitter:

1. Good stability and high precision

2. The input type liquid level transmitter is directly input into the measured medium, which is quite convenient to install and use. 3. Solid structure, no moving parts, high reliability and long service life. High-precision measurement can be carried out from water, oil to paste with high viscosity, and is not affected by the foaming, deposition, and electrical characteristics of the measured medium. Range of temperature compensation. The input type liquid level transmitter has power reverse polarity protection and overload current limiting protection.

4. Input type, straight rod type, flange type, threaded type, inductive type, screw-in type, floating ball type structure design, anti-blocking design, simple installation, convenient use, strong interchangeability, high-quality sensor The sensitivity is high, the response speed is fast, it accurately reflects the subtle changes of the flowing or static liquid level, and the measurement accuracy is high.