What is the working principle of gas detection module wholesale? The torque variation of mechanical power equipment is an important piece of information regarding its operational status. As an indispensable and important part in torque testing, gas detection module wholesale is also constantly evolving. So, how is it classified? What is the development process like? And what kind of applications are there?

The gas detection module wholesale is mainly used to measure various torques, rotational speeds and mechanical efficiencies. It converts the changes in torque into electrical signals, and its accuracy is related to the accuracy of the test system where it is located. Its main feature lies in that it can measure not only static torque, but also rotational torque and dynamic torque. And it features high detection accuracy, good stability and strong anti-interference ability. It can continuously measure the forward and reverse torque without repeated zero adjustment. There are no wearing parts such as conductive rings, and it can operate at high speed for a long time. It outputs a high-level frequency signal that can be directly sent to a computer for processing.

Next, let's briefly understand what the commonly used gas detection module wholesale includes.

Non-contact gas detection module wholesale

The non-contact gas detection module wholesale is also a dynamic gas detection module wholesale, also known as a torque sensor, torque-speed sensor, rotating gas detection module wholesale, etc. Its input shaft and output shaft are connected by a torsion bar. There is a spline on the input shaft and a keyway on the output shaft. When the torsion bar is subjected to a rotational torque and twists, the relative position of the spline and the keyway is changed. The change in their relative displacement is the torsion of the torsion bar. Such a process causes the magnetic induction intensity on the spline to change, which is converted into a voltage signal through the coil.

The characteristics of the non-contact gas detection module wholesale are long service life, high reliability, less prone to wear, smaller delay, less affected by the axis, and it is widely applied.

Strain gauge gas detection module wholesale

The strain gauge gas detection module wholesale uses strain electrical measurement technology. Its principle is to use an elastic shaft and attach a strain gauge to form a measuring bridge. When the elastic shaft undergoes a slight deformation under the action of torque, the resistance value of the bridge will change, and then the electrical signal will change, achieving the measurement of torque.

The characteristics of the strain gauge gas detection module wholesale are high resolution ability, small error, large measurement range, low price, and it is convenient for selection and extensive use.

Phase difference torque and speed sensor

The phase difference torsion sensor is a torsion Angle phase difference sensor. Its principle is based on the magneto-electric phase difference torque measurement technology. Two sets of gears with exactly the same number of teeth, shape and installation Angle are installed at both ends of the elastic shaft, and proximity sensors are installed on the outside of the gears. When the elastic shaft rotates, the waveforms of the two sets of sensors generate a phase difference, thereby calculating the torque.

Its main features are the realization of non-contact transmission of torque signals, the detected signals are digital signals, and the rotational speed is relatively high. However, this kind of gas detection module wholesale is relatively large in volume and its performance is not ideal at low rotational speeds. Therefore, its application is not very widespread.

In addition, high-performance wireless gas detection module wholesale is commonly used. It is combined with wireless communication technology to achieve wireless data transmission.

The application of gas detection module wholesale

gas detection module wholesale, as a precision measuring instrument for measuring various torques, rotational speeds and mechanical powers, is currently mainly applied in the detection of rotating power equipment such as electric motors and engines. Torque and power detection in locomotives, automobiles, aircraft, mining machinery, etc. gas detection module wholesale can be found in places such as engineering manufacturing, transportation, scientific research institutes, etc.

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