External liquid level switch is a new kind monitoring and warning Liquid level device, mainly used for monitoring the level of the tank. Realizing the upper of lower limits warning, or detecting if there is medium in pipeline or not (Dry protecting). This can be used for detecting level in medicine, petroleum, chemical, electricity, food industry etc.
The sonar pulse of the external liquid level switch can pass through the tank wall, the pulse propagate in tank wall and liquid, then be reflected. After detecting and calculating about the reflective, it can show whether there is the liquid or not. It also can send the signal to other equipment to detect or control the liquid level.
Product Specification / Models
1.No contact with liquid, high safety
When detecting poisonous liquid, corrosively liquid, pressure liquid, flammable and explosive liquid, volatile liquid, and leaky liquid, probe can be pasted on the shell, no drill on tank wall, no contact with the liquid or gas in the tank.
2.Convenient in install and service
No effect on production, No need clean the tank when installing, trial running and Maintaining.
Especially suitable for the risk occasion, no need open the lid, reduces the difficulty of debugging
4.Easy to calibrate
Just need a key to calibrate.
Application / Models
External liquid level switch suitable in poisonous liquid, strong acid liquid, base liquid and other liquids, it can realize the real external detect, no cutting in container, no contact with liquid.
It can be used in Explosion-proof occasions for the explosion-proof design. And in drug manufactures, petrochemical industry, food industry, milk manufacture.
Easily installation, Trial run and Maintenance
No effect on production, No need clean the tank when installing, trial running and Maintaining. Especially suitable for commissioning at the dangerous situations, workers don't need to open the lid of tank.
Shaanxi SK electronic technology company is a high-tech enterprises, Located in Xi 'an high-tech industrial development zone.SK rely on xi 'an universities of science and technology resources, committed to liquid level gauge’s research and development for petroleum, chemical industry, pharmacy, electricity, metallurgy, military industry, storage Etc.
SK Company dives in the study of Sonar technology, actively explore the technology and apply it to the industry automation control field. Three new products have been widely used in kinds of market, the two-wire external liquid level indicator, the four-wire external liquid level indicator and external liquid level switch. All these three products’ capability has reached the international standard. Especially the two-wire external liquid level gauge is the first type in the world.
We based on the customers requirement, provide the high quality product and service, aim to improve customer satisfactory and create the most value for our customer. In line with the concept of integrity, specialty and efficient, human concerted, self-independent innovation, Dedicated to be the influential high tech enterprise in the industry automation control field in China.