loading

Expert Thermocouple & RTD &Temperature Sensor Manufacturer.

Let's understand the temperature change principle of industrial thermal resistance

In the development of the industrial wave, thermal resistance and thermocouple inspection instruments have been used a lot, which has changed people's level of temperature control. Through the use of such instruments, the process of industrial production can be monitored and controlled in an all-round way. . In fact, everyone does not know much about the inspection principle of thermal resistance and thermocouple. In fact, there are certain differences in the basic principles of measurement of thermal resistance and thermocouple, and they also have certain common points and similarities. Thermal resistance is mainly based on the principle of thermal effect of resistance to sense temperature. Its specific explanation is that the resistance of the resistor body changes with the change of temperature. Therefore, as long as there is a temperature fluctuation, even a small fluctuation, the thermal resistance can sense it, and the temperature can be accurately measured to achieve the design effect requirements. At present, according to the different thermal resistance wires, it is mainly divided into two types of thermal resistances: metal thermal resistance and semiconductor thermistor. The resistance value and temperature of precious metal thermal resistance can usually be expressed by the following approximate relationship, that is, Rtu003dRt0[1+α(t-t0)] In the formula, Rt is the resistance value at temperature t; Rt0 is the temperature t0 (usually t0u003d0°C) corresponds to the resistance value; α is the temperature coefficient. The relationship between the resistance value and temperature of the semiconductor thermistor is Rtu003dAeB/t where Rt is the resistance value when the temperature is t; A and B depend on the constant of the structure of the semiconductor material.

are important in ensuring temperature sensor manufacturers, and the machine is utilised by everyone from RTD supplier to temperature sensor manufacturers.

Shanghai Jiutian Automation Equipment Co., Ltd offers the best products, high-quality services and innovative technology.

Shanghai Jiutian Automation Equipment Co., Ltd have found that nurturing relationships with clients by welcoming them to our factory can be valuable to all parties.

GET IN TOUCH WITH Us
recommended articles
NEWS
At present, more and more customers on the market are just beginning to attach great importance to the hidden dangers of the application of air disc machines and equipment.
Ventilation duct manufacturers talk about three welding methods for fabric ducts: Method 1: Manual welding.
It should be erected by the scaffolder according to the special safety construction organization design (construction plan) or safety technical measures.
Compliance Standards and Common Problems in Ventilation Duct Equipment Many bosses generally ignore the smoke exhaust system and natural ventilation planning of the restaurant kitchen when they open a new restaurant, which eventually leads to the closure of the hotel for renovation, renovation or sale of serious losses.
Ventilation pipe ventilation pipe manufacturer is a hollow pipe used for ventilation.
When we want to enter an industry and decide to dedicate our light and heat, our calm choice is to analyze this market well.
How to ensure the construction quality of dust removal fabric duct ventilation duct? In order to promote the construction of dust-removing fabric duct ventilation ducts, we should formulate some drastic measures.
How does the ventilation duct manufacturer ensure the construction quality of the ventilation duct for the dust removal fabric duct? 1.
There are common pipes everywhere in daily life, and it is not clear what to do.
Ventilation ducts are metal or composite ducts for ventilation in industrial and civil buildings.
no data

CONTACT DETAILS

Phone: +86 13816377866
Email: jimmy011@126.com
Add:NO999, Sunqiao RD, Pudong area, Shanghai, China
 

CONTACT US FOR FREE SAMPLE !

For more products related question ,Welcome to inquiry us .

Copyright © 2019 Shanghai Jiutian Automation Equipment Co., Ltd. | Sitemap
Customer service
detect