Y-49

Description: low temperature liquid level sensor cable
Conductor: stainless steel solid wire
Insulation: PTFE
Shield: silver copper braid
Jacket: FEP
Working temperature: -196℃--+200℃

This product can be used for extreme low temperature working area lowest as -196℃--+250℃, and short service life for low temperature has been settled as well.
This cable has been widely used in gas industry transportation vehicle and saving container, for LO2, LN2, Lar, LH2, LCO2, LNG.

The working principle of the liquid level sensor is that when the two pressures of the measured medium pass into the high and low pressure chambers, acting on the theta element (that is, the sensitive element) on both sides of the isolation diaphragm, through the isolation plate and the filling liquid in the element to the measuring diaphragm on both sides.

The float liquid level sensor is composed of a capacitor composed of the measuring diaphragm and the electrodes on the insulation sheet on both sides. When the pressure on both sides is inconsistent, the measuring diaphragm is displaced. The displacement is proportional to the pressure difference, so the capacitance on both sides is unequal, which is converted into proportional to the pressure through the oscillation and demodulation. The pressure transmitter and T absolute pressure transmitter work on the same principle as the differential pressure transmitter, the difference is that the pressure in the low pressure chamber is atmospheric

Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. as a high-tech enterprise was established in 2005, which engaged in special wire and cable research, development, design, manufacturing.

Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. has strong technical force, existing staff 132 people, including senior titles of professional and technical personnel 26 people, with our own invention patent. We understand the technical standards and production standards of wire and cable of various countries in the world, can design and produce 6 categories, more than 800 types and specifications of wire and cable. The annual output reaches 70 million meters. The main products are high temperature resistant wire and cable, high voltage resistant wire and cable, shielded cable, coaxial cable, thermocouple compensation wire and other special wire and cable. Products are widely used in aerospace, electronic appliances, instrumentation, metallurgy and chemical industries, especially for high temperature, low temperature, strong acid, strong alkali, high oil, strong radiation and other harsh working environment.

Currently our company has two production workshops, nearly 5000 square meters of production space, equipped with 18 production lines of various types, 156 other auxiliary production equipment, 48 testing equipment, including 36 inline testing equipment. Complete testing equipment guarantee premium product quality, meanwhile strong production capacity ensures timely order delivery.

The company has passed ISO9001:2015 international quality management system certification, our products have passed CCC compulsory certification in China, UL certification in the United States, CE certification in the European Union, and our products are sold to the United States, Europe, Japan and other countries and regions. Our system certification, product safety certification and global customers praise prove that our products are trustworthy. In addition, the wire and cable we produce also passed RoHS testing, in line with the environmental requirements of the European Union, we protect our common green home together with you.

According to customer requirements, we can also do custom design, production, to meet customer specific requirements of wire and cable, or according to customer construction drawings to make product customization.

Our production base is located in Shanghai, the largest commercial city in China, which can quickly and conveniently reach all countries of the world.

Dingzun Cable connecting the whole world, outputting surging power, transferring the cooperation signal, shares opportunities and future.