|信息来源： 液位变送器 | 2020-06-12 点击量： 424|
3151 static pressure liquid level transmitter is widely used in the measurement of water level of urban water supply and drainage, who treatment plant, reservoir, river, ocean, deep well, storage tank, tank with paste or mud, petroleum, chemical industry, electric power and other departments and other open containers. When the measured liquid is relatively viscous or the measurement environment is foggy, it can better reflect the superiority and measurement of instrument performance high-precision.
3151 intelligent liquid level transmitter produced by Huaheng instrument level transmitter manufacturer is relatively important instrument in the process of industrial and chemical production in Northwest China. The principle that the measured hydrostatic pressure is directly proportional to the liquid height is adopted. The hydrostatic pressure is converted into electrical signal by the piezoresistance effect of diffusion silicon or ceramic sensitive elements. After temperature compensation and linear correction, it is converted into 4-20madc standard current signal output. The sensor part of the input type liquid level transmitter can be directly put into the liquid, and the transmitter part can be fixed with flange or bracket, so it is very convenient to install and use.
Advantages of input liquid level transmitter:
1. It is easy to install, use and exchange.
2. It is suitable for the measurement of liquid level and interface in the container. Besides on-site indication, it can also be equipped with remote pressure transmitter, alarm switch and complete detection functions.
3. The indication is novel, the reading is intuitive, eye-catching, and the direction of the observation indicator can be changed according to the user's needs.
4. The measurement range is large, not limited by the height of the tank.
5. The indicating mechanism is completely isolated from the tested medium, with good sealing performance, high reliability and safe use.
6. The utility model has the advantages of simple structure, convenient installation, convenient maintenance, corrosion resistance, no power supply and explosion-proof.
7. High quality sensor has high sensitivity, fast response speed, accurate reflection of flow or static liquid level changes, and high measurement accuracy.
8. It can be used in all kinds of dangerous places.
投入式液位变送器它可将各种物位参数的变化转换成标准电流信号，远传至操作控制室，供二次仪表或计算机进行集中显示、报警或自动控制。其良好的结构及安装方式，可适用于 高温、高压、 强腐蚀、易结晶、防堵塞、防冷结以及 固体粉状、粒状物料等特殊条件下的液位，料位或物位的连续检测，
The input type liquid level transmitter can convert the changes of various material level parameters into standard current signals and send them to the operation control room for centralized display, alarm or automatic control by secondary instruments or computers. Its good structure and installation method can be applied to the continuous detection of liquid level, material level or material level under special conditions such as high temperature, high pressure, strong corrosion, easy crystallization, anti blocking, anti freezing and solid powder and granular materials,
9. There must be an anti blocking design to measure the liquid level of the paste medium.
10. 100% equiscale, led, LCD three kinds of indicator heads, it is very convenient to read on site.
11. 4-20mA DC two-wire system signal transmission, strong anti-interference ability, long transmission distance.
12. Precise and unique zero point, full range, non-linear compensation, to ensure the accuracy of the instrument within the use conditions, long-term stability.
13. The pressure sensor directly senses the liquid level pressure, and the double flange liquid level transmitter is not affected by medium foaming and deposition.
14. It can measure oil, water and paste compatible with 316 stainless steel. It has a certain anti-corrosion ability.
With its own core technology of sensor and intelligent circuit board, Huaheng transmitter manufacturer can extend and transform the core technology at low cost according to customer requirements to achieve personalized product customization. The main products are smart (SMART) series pressure transmitter, multi parameter transmitter, flowmeter, temperature sensor and level (liquid level transmitter manufacturer, which provides high performance price ratio industrial automatic transmitter products for China's power, petroleum, chemical, metallurgical, cement, mining and other industries