The correct way to test the output of the sensor – the sensor

A smooth production process is the policy that every production manager strives to achieve. In order to accomplish this policy, a high-performance automation system is required. With the new FDH-1 handheld bus diagnostic device, you will be on your way to maximizing the availability of your equipment.

Autonomous mobile robot AMRs typically use LiDAR photoelectric sensors to detect objects. These photosensors emit light and rely on reflection to measure the distance to a specific surface. It's a great way to detect a solid object, but it can present challenges when it's surrounded by a transparent material such as glass. ...

The dry contact of the barrier is an electrical switch that has two positions: closed and disconnected. There is no polarity between the two contacts of the dry contact and is interchangeable. That is, a simple switch, the contact does not provide power supply, and the power supply can be used to control the condition of the equipment. But it doesn't offer ...

Based on the characteristics of fixed force measurement, the sensor principle structure is selected as a resistance strain force sensor with mature technology and low requirements for the measurement circuit, and the elastomer of one of the key components of the sensor is selected S-beam structure, as shown in Figure 1. When subjected to pressure P, the ...

1. The safety barrier should be installed in a safe place, and the environmental conditions meet the requirements of "application conditions" in the "Safety Barrier Selection Sample". 2. The connecting wires of the intrinsically safe end (blue end) and non-intrinsically safe end circuits of the barrier safety barrier should be laid separately in the wiring slot.

1. Single-point load cells should be handled with care, especially for small capacity sensors with alloy aluminum as elastomers, any vibration-induced impact or drop is likely to cause large output errors. 2. Design loading ...

For different raw material detection bodies and different detection intervals, different types of proximity sensors should be selected to make them have a high performance-to-price ratio in the system, for which the following principles should be followed in the selection: 1. When the detector body is a metal material: high-frequency oscillation proximity ...

Sensor calibration refers to the process of transmitting the standard value expressed by the norm to the indexing of the sensor's operating range, and the indexing is determined. The calibration of the sensor is based on the standard value generated by a standard device (e.g. a known standard force, pressure, torque, displacement, etc.).

There are two main types of encoders, incremental encoders and affirmative encoders. The incremental encoder reads the change in the viewpoint displacement, while the affirmative encoder reads the positive viewpoint of the encoding axis. They are done using three common skills, i.e., optical, mechanical, or magnetic. ...

In order to select the best liquid level sensor, we need to understand not only the characteristics and state of the liquid to be measured, but also the advantages and limitations of different detection methods, so as to be able to select the most suitable sensor. Here are some of the most common detection technologies on the market today. ...

SQ proximity switch, CE Forward Push Button SBF Reverse Push Button SBR Stop Button SBS Panic Button SBE Test Button SBT Reset Button SR Limit Switch SQ Proximity Switch SQP Manual Control Switch SH Moment Control Switch SK Level Control Switch SL Humidity Control ...

The new RHI90 series encoders offer significant improvements in electrical and mechanical performance With the extensive use of electronic components and equipment in the field of automation, the risks of malfunction and damage caused by electrical and electromagnetic disturbances are also invisible.

In addition to getting used to mechanical shock, pressure, and tensile strain, sensor cables are often exposed to chemical environments. While traditional sensor cable planning is often not sufficient to meet these requirements, the new cable maintenance system has been developed with this intention in mind, guaranteeing ...

1. The linear displacement sensor should be used to prevent over-travel in the application, and a certain margin should be left in the selection to facilitate the use of the device. 2. The linear displacement sensor device is fixed by a bracket, and then the follow-up shaft is connected to the moving object to be measured. When the sensor is fixed in the device, it can be ...

On the linear scale of our sensors, the higher the sensitivity, the better. Because only when the sensitivity is high, the value of the output signal corresponding to the measured change is relatively large, which is conducive to signal processing. However, it should be noted that the sensitivity of the sensor is high, and the external noise that is not related to the measurement is also simple.

1. Static characteristics of the sensor The static characteristics of a sensor are related to the static input signal, the output and input of the sensor. Since the input and output are moment-independent at this point, the connection between them (i.e., the static properties of the sensor) can be used in an algebraic equation without time variables.

PRT (Pulse Ranging Technology) stands for Pulse Ranging Technology, which is currently the most accurate industrial-grade process used to measure intervals. By using this direct measurement method, the measurement range from a few centimeters to several hundred meters can be accurately recorded. ...

1. Semiconductor type Semiconductor gas sensor is a gas sensor that uses semiconductor gas sensing elements as sensitive elements, which is the most common gas sensor, widely used in combustible gas leakage detection equipment in homes and factories, and is suitable for the detection of methane, natural gas, liquefied gas, hydrogen, etc.

The isolated barrier can be adapted for PCL applications. If the working environment of the field equipment is relatively bad, resulting in the signal sensing line of the PLC breaking the skin and connecting with other lines of different voltages or shorting to the equipment at the same time, there will be strong electricity into the pIc input port, which will cause the whole module to be burned, resulting in ...

The premise of load cell replacement is that the axis of the applied force coincides with the axis of the sensor, we should know one thing, that is, with the increase of the additional load, the microvolt/indexing signal output by the sensor decreases. About the electromechanical junction of the S-shaped sensor installed in the second force transmission link ...