The basic building block of a load cell is Turck

1. Eddy current proximity switch This type of switch is sometimes called an inductive proximity switch. It is the use of conductive objects to produce eddy currents inside the object when approaching the proximity switch that can generate an electromagnetic field. This eddy current reacts to the proximity switch and causes the internal circuit parameters of the switch to change, ...

In this era of rapid development of testing skills, if you want to mention the front-end testing system, it is the sensor, which is the soul of the entire testing system. In recent years, the rapid development of information skills has provided a good environment for the development of sensors, making them gradually become digital, multi-functional and intelligent.

There is a difference between the two-wire system and the three-wire system of the proximity switch, and the three-wire system proximity switch is divided into NPN type and PNP type, and their wiring is different. The wiring of the two-wire proximity switch is relatively simple, and the proximity switch is connected in series with the load.

1. Devices in static water (deep wells, pools, liquid irrigation, etc.) 1. When measuring the stop fluid level in the open container, put the liquid level transmitter vertically into the bottom of the container, and fix the cable connecting the transmitter and the junction box at the opening of the container. 2. When the medium is viscous ...

(1) Whether the temperature of the measured target needs to be recorded, alarmed and automatically controlled, and whether it needs to be measured and transmitted at a distance. (2) The size and accuracy of the temperature measurement range. (3) Whether the size of the temperature measuring element is appropriate. (4) When the temperature of the measured target changes with time, the temperature measuring element lags behind ...

The upgraded functionality of Turck's IO-link master modules greatly simplifies the installation, commissioning, and protection of IO-Link devices. Turck has upgraded its Web server to enable the installation, commissioning and protection of IO-Link devices.

The bridge viewing method is to use the sensor to perceive the physical quantity of the measured object, convert the perception signal into a telecommunication signal output according to the fixed law, collect the electrical signal of the sensor with the active collection equipment, transmit the data to the remote server through the wireless data transmission module, complete the information processing, storage...

A temperature sensor is a functional component that senses temperature and converts the sensed temperature change into an electrical signal. Before we practice the temperature sensor detection and replacement, we must first have a certain understanding of the device orientation, structural characteristics and operating principle of the temperature sensor. ...

1. Durability The reason why the switch has such a long life is that the switch acts as elastic in the straight direction from the elastic membrane. Despite the millions of activities after the elastic membrane, due to the small creep rate, only 0.1 - 0.3m ...

TBEREN-L PLC is the most advanced IP67 industrial controller, which integrates the function of CODESYS PLC, which can complete cloud connection and industrial Ethernet communication together. The new dual MAC address mode makes this powerful controller even more powerful after ...

Any sensor that uses magnetic properties and changes in magnetic flux is called a magnetic sensor. There are two common types of magnetic sensors: piezomagnetic sensors and magnetoelectric sensors. The two types of sensors are quite different in terms of operating principle and range of use. ...

An example of Turck's debugging method for turck pressure sensors is as follows: Select a 0.08-2MPa planned controller, request the pressure to be reduced to 0.8MPa (down switching value) to announce the contact signal, and the operation process is as follows: ​ Screw the product into the hydraulic pressure ...

BL ident products with long-interval UHF technology from Turck can be used in product control, logistics or process automation systems. Compared to HF, UHF has a longer read/write interval. UHF modules can be sensitively integrated into the BL ident system without the need for messy equipment ...

1. Understand the circuit principle and determine the maintenance plan: when the electrical system of a piece of equipment is defective, do not rush to disassemble it, first of all, it is necessary to understand the phenomenon, process, planning and cause of the defect of the electrical equipment. Understand the fundamental operating principle of the equipment and electrical system, and analyze the ...

First, understand the digital output part. When purchasing an acceleration sensor, you must understand the digital output, because this determines the interface between the system and the acceleration sensor, if the number is not enough to correspond, it is inconvenient to use, so you must understand the data at the time of selection.

The selection of load cells mainly includes the following four aspects, namely, the sensitivity of the sensor, the accuracy of the sensor, the stability of the sensor, and the number and range of the sensor. 1. Sensitivity Usually, in the ...

In order to ensure trouble-free testing and reliable inspection results in the manufacturing industry, many processes require the same inflow and outflow of liquid or gaseous media. In the automated production process, in addition to the pressure sensor and temperature, the measurement of flow rate is also very important. Based on the continuous ...

Sensors and actuators keep an eye on different signals, operate in different ways, and must work together to complete the mission. They are also physically located in different areas and are often used in solitary applications. ...

The angular displacement sensor is a model of displacement sensor that uses a non-touch patent plan to effectively improve long-term reliability compared to other traditional angular displacement gauges such as synchronous analyzers and potentiometers. Its unique planning does not require the use of slip rings, blades, touch cursors...

1. The internal circuit of the sensor is open or short-circuited; 2. The output signal of the sensor cannot change with the change of the vacuum degree of the inlet pipe; 3. The voltage of the output signal of the sensor is too large or too small, and its value violates the stop range. ...