Industry

16

2025.01

Working principle of temperature sensor

The working principle of temperature sensors is mainly based on the principles of thermocouples, thermal resistors and thermistors.

27

2024.12

Water Meters vs Flow Meters

While all water meters are flow meters, not all flow meters are water meters. The quick and dirty difference is that a water meter measures the volume of water as it passes through the meter and a flow meter measures the speed at which the water passes through the meter.

27

2024.12

What is a bimetallic thermometer?

The bimetallic thermometer is a thermometer based on the principle of solid thermal expansion. It uses two metal sheets with different expansion coefficients, which are welded tightly together to form a unique temperature sensing element. When the ambient temperature changes, the bimetallic sheet will bend and deform due to the inconsistent expansion or contraction of the two metals, and the degree of deformation is directly related to the temperature. The temperature value can be displayed intuitively through the mechanical transmission devices such as the pointer and dial connected to it.

19

2024.12

Learn More About Vortex Flow Meter

The vortex generator is a key component. It is usually placed vertically in the pipeline. When the fluid flows through it at a certain flow rate, regular vortices will be generated alternately on both sides, which is what we call the Karman vortex street. It is the key trigger point for the entire flow measurement. Its shape, size and other geometric parameters have a close impact on the flow characteristics of the vortex flowmeter. Common shapes include triangles, circles, rectangles, etc., and the vortex effects generated by different shapes are different.

18

2024.12

Application of ntc temperature sensor

The working principle of NTC temperature sensor is mainly based on the thermal effect, that is, the phenomenon that the resistivity of a material changes under temperature changes. Its core component is thermistor, which is usually made of a mixture of semiconductor materials such as metal oxides such as manganese, cobalt, nickel and copper.

16

2024.12

What are the 4 types of thermometers?

Meat thermometers play a vital role in the grilling and cooking process. Different types of food need to reach specific temperatures to kill potential pathogens and ensure safety for consumption.

GAIMC-Cold chain temperature monitoring

Working principle of temperature sensor

Water Meters vs Flow Meters

What is a bimetallic thermometer?

Learn More About Vortex Flow Meter

Application of ntc temperature sensor

What are the 4 types of thermometers?