When the hydraulic system is working, its pressure loss, solvent loss and mechanical loss will be converted into heat energy and the oil temperature will rise, especially the hydraulic system of high-power closed circuit will be more serious when it works for a long time. The working temperature of the oil will cause the viscosity of the oil to change, affect the life of the hydraulic oil and hydraulic components, and lead to the instability of the movement speed of the mechanical system, so it is necessary to control the oil temperature within a certain range. Temperature transmitters are mainly used for the measurement and control of temperature parameters in industrial processes. Temperature transmitters are widely used in petroleum, chemical, chemical fiber, textile, rubber, building materials, electric power, metallurgy, medicine, food and other industrial fields for on-site temperature measurement process control, and can also be used with instruments. During the use of the temperature transmitter, the power supply must not have spikes, otherwise the temperature transmitter will be easily damaged. If the temperature transmitter is installed in a harsh site and encounters dangerous damage such as lightning strikes or overvoltages, we recommend that the user protect against lightning strikes and overvoltages between the distribution box or power supply and the temperature transmitter. When a temperature transmitter measures a pipe pressure that exceeds the pressure experienced by the protective tube, a custom pressure-resistant temperature transmitter is required. If you have any questions about product consultation, product customization, agency, technical inquiry, quotation, etc., please contact Xingyi: 400-600-4496!