Hot News
Contact
- Contact Person:Mr. Du
- Phone:+8613609288011
- E-mail:tina.gatn@wolongcne.com
- ADD.:No.1801 Dushan Avenue, Nayang City Henan Province, China
The difference between pt100 and PTC
source:未知 time:2025-01-20 11:20nbsp; click:
Working principle:
PT100: PT100 is a temperature sensor based on the property that the resistance of platinum changes with temperature. The resistance of PT100 is 100Ω at 0°C, and the resistance increases as the temperature rises. This sensor has a relatively linear temperature-resistance relationship, so it can measure temperature more accurately.
PTC: PTC refers to a positive temperature coefficient material, whose resistance increases with increasing temperature. The characteristic of PTC material is that the higher the temperature, the greater its resistance, and it is usually used in overtemperature protection or self-limiting temperature elements.
Use:
PT100: PT100 is widely used in industrial temperature measurement, laboratory environment monitoring and other occasions that require high accuracy and stability. It has high accuracy and good linearity, and is suitable for measurement in various temperature ranges.
PTC: PTC is usually used in applications such as current protection and overheat protection. For example, PTC is often used as an overheat protection element for electrical equipment, or as a self-limiting temperature element in some heating elements.
Temperature range:
PT100: PT100 has a wide temperature measurement range, from -200°C to 850°C, depending on the type of platinum material used.
PTC: PTC materials usually have a narrow temperature range and are generally used in the medium and low temperature range, depending on the characteristics of the material.
Linearity and accuracy:
PT100: has high accuracy and linearity, suitable for applications that require accurate temperature measurement.
PTC: Although the resistance of PTC changes with temperature, the change is not completely linear, and it is usually used for temperature protection rather than accurate measurement.
In general, PT100 is suitable for high-precision temperature measurement, while PTC is mainly used for temperature protection and self-limiting temperature control.
Explosion-Proof Motor, Explosion-Proof Motor for Industrial Use, Explosion-Proof Vibration Motor
Explosion-Proof Motor, Explosion-Proof Motor for Industrial Use, Explosion-Proof Vibration Motor
上一篇:Principle and method of speed regulation of fan motor | 下一篇:Locked Rotor Torque and Starting Torque
Recommend MORE+
-
YB3 High-pressure explosion-proof motor
-
YFB3 Low-voltage dust explosion-proof motor
-
OLI Explosion-Proof Vibration Motors
-
YBC Coal Mine Flame-proof Motor
-
YB3 high voltage explosion-proof motor
-
YZYKK High Voltage Positive Pressure Asynchronous M
-
YBRB Flame-proof AC Motor
-
TZYW Series Positive Pressure Brushless Excitation
NEWS MORE+
- Motor common problem treatment method 2025-03-21
- Application scenarios of different motors 2025-03-20
- What Are the Causes of Abnormal Vibration and Noise 2025-03-19
- What are the causes of motor overheating? 2025-03-18
- High Voltage Synchronous Motors: Key Application Sc 2025-03-17
- What Causes a Motor to Heat Up? 2025-03-17
- The Excellence of YBX3 Explosion-Proof Motor: A Key 2025-03-14
- Does the motor sliding bearing use the thin oil sta 2025-03-14
- Explosion-proof motor and ordinary motor difference 2025-03-13
- The magnetic shunt effect of the shaft in the motor 2025-03-10