Xinhongda Electric Heating Technology Co., Ltd., since its establishment, has been committed to the research and development and innovation of electric heating technology, and is a leader in the electric heating industry. We focus on the research and development, production and sales of electric heating products, and our product line covers cartridge heaters, air heaters, liquid heaters and various Temperature sensors. Xinhongda has won the trust of customers with high-quality products and professional services. We adhere to the concept of green development and are committed to providing customers with environmentally friendly and efficient electric heating solutions.
Temperature sensor can provide high-precision temperature readings to ensure the accuracy and reliability of data. It can work stably in extremely high or low temperature environments to meet the needs of various application scenarios. It responds quickly to temperature changes and provides temperature data in real time, which is convenient for timely monitoring and adjustment. Made of high-quality materials, it has good durability and long-term stability, reducing maintenance costs. The sensor is compact in design, friendly in interface, easy to integrate with other systems or devices, and convenient for users. While providing high-precision measurements, it maintains low power consumption and is suitable for long-term use or battery-powered applications.
Temperature sensor is mainly used in industrial automation to monitor the temperature of production lines, machinery and equipment, warehouses and other environments to ensure that the production process and storage conditions meet the standards. It is also used for environmental monitoring in agriculture, weather stations, urban environments and other fields to measure the temperature of soil, air, water and other media to support environmental research and protection. It is also used in medical equipment for temperature control of medical equipment such as thermometers, incubators, and refrigeration equipment to ensure the accuracy and safety of the medical process. It is also used in automobiles and transportation, home appliances and consumer electronics, scientific research laboratories and other fields. Temperature sensor plays an important role in many fields with its high precision, wide applicability, stability and ease of use. It is a key component for realizing intelligent and efficient management and control.
The Type E Thermocouple is a high-precision temperature sensor based on the Seebeck Effect, consisting of a nickel chromium alloy (Chromel, positive electrode) and a copper nickel alloy (Constantan, negative electrode). It is known for its wide temperature measurement range, high sensitivity, and excellent stability, and is widely used in industry, scientific research, and temperature monitoring in extreme environments.
S-type thermocouple (scale S) is an internationally recognized precious metal thermocouple, consisting of platinum rhodium alloy (platinum 90%, rhodium 10%) as the positive electrode (SP) and pure platinum as the negative electrode (SN). Due to its excellent high temperature resistance, high precision, and long-term stability, it is widely used in industrial high-temperature measurement, scientific research experiments, and precision instrument fields, especially suitable for oxidizing and inert atmosphere environments.
The Type T Thermocouple is a temperature sensor designed based on the Seebeck Effect principle, consisting of two different metal conductors (pure copper for the positive electrode and copper nickel alloy for the negative electrode, i.e. constantan). It has the characteristics of high stability and excellent low-temperature measurement accuracy. As one of the internationally standardized thermocouple types (compliant with IEC 584 standard), it is widely used in medium and low temperature measurement scenarios in scientific research, industry, medical and other fields.
The J-type thermocouple is a temperature sensor based on the principle of thermoelectric effect, consisting of two conductor materials: iron (Fe) and copper nickel alloy (CuNi). Its working temperature range is from 0 ° C to 750 ° C (up to 1000 ° C in a short period of time), and it has the characteristics of low cost, high sensitivity, and good stability. It is widely used in temperature measurement and control in industries, scientific research, energy and other fields.
Adhesive thermocouple is a sensor used to measure the surface temperature of objects, widely used in industries, scientific research, medical and other fields. It operates based on the thermoelectric effect, using thin sheets made of two different metal materials. One end is in contact with the object being measured to sense temperature, while the other end is connected to a measuring instrument to convert temperature into a voltage signal for measurement.
PT100 thermocouple is a temperature sensor based on the principle of thermal resistance, widely used for measuring the surface and internal temperature of metal equipment, as well as for measuring the temperature of bearing shells and other specific occasions. The "PT" in its name represents platinum resistance, and "100" indicates that the resistance value of the sensor at 0 ℃ is 100 ohms.