Turck at the first Chengdu International Industry Fair

Temperature is a commonly used measurement parameter. Temperature sensors are used in instruments that measure temperature. To ensure precision and accuracy, all temperature sensors must be calibrated according to known specifications. However, there will be a variety of problems in the daily calibration process.

The photoelectric effect can be divided into two categories: the external photoelectric effect and the internal photoelectric effect, and the internal photoelectric effect can be divided into the photoconductive effect and the photogenerated volt effect. It refers to the phenomenon that electrons in an object escape from the surface of the object under the illumination of light, resulting in photoelectron emission. Equipment made according to the external photoelectric effect ...

The next stage of development in agriculture is data-driven, requiring solid sensor skills in the field. Turck products can be operated with a driver-assisted system and then fully automated farming. In the steer-by-wire system, the QR20 encoder measures the axle ...

When calibrating the pressure, we need to zero the current of the transmitter, and then carry out the positive and negative relocation of the zero point according to the requirements, if the pressure transmitter is calibrated for the first time, then we also need to add the measured physical quantity calibration, and the subsequent calibration can be calibrated by manual operation. ...

Inductive sensors Inductive sensors are capable of detecting metal objects in a non-tactile and wear-free manner. To do this, they use high-frequency communication electromagnetic fields to interact with their targets. Their strengths are durability, robustness, high switching frequencies, and long service life. Cause...

The infrared sensor is a very important part of the infrared detection system, but it is very delicate, and if you are not careful in use, it may cause damage to the infrared sensor. Therefore, the following points should be paid attention to in the application of infrared sensors: 1. Must ...

Select a dynamic pressure sensor to confirm the pressure to be measured, and the dynamic sensor is divided into measuring mechanical pressure and air pressure. As for mechanical compression, the first thing to consider is whether the pressure is still the tension. If you only measure the pressure, you can choose a power sensor. If the demand measures the tension, then ...

1. Straightness The degree to which the practical connection curve between the sensor output (voltage) and the input (torque) deviates from the ideal straight line. General requirements: ≤ ±2%. 2. Hysteresis The difference in voltage between all test positions during the test stroke. General Requirements: ...

1. Confirm the type of force sensor: There are two types of force sensors, one is electromechanical and the other is electronic. 2. Confirm the type of equipment: Acknowledge whether the equipment is a control circuit or a power circuit, and then purchase it as needed. 3. ...

1. Observe whether the appearance of the sensor is deformed and cracked. If this happens, contact the sensor manufacturer to replace the sensor. 2. Find the sensor connection terminal of the weighing controller (weigher) and measure the sensor connection circuit. In general, the excitation voltages (EXC+ and EX...

1. Piezoresistive force sensor: Resistive strain gauges are one of the first components of piezoresistive strain transducers. The operating principle of metal resistance strain gauge is the phenomenon that the resistance value of the strain resistance adsorbed on the matrix data changes with mechanical deformation, which is commonly known as the resistance strain effect. ...

The communication interface of the digital transmitter of Lizhun sensing is selected, and the special interface is selected. The handling RT module enables HART communication with the transmitter. Digital Combined Pressure/Differential Variable is a multi-functional digital intelligent instrument developed by JIAKE, including capacitive pressure/differential pressure transmitter and direct combined pressure/differential pressure.

On March 19, 2021, the 2021 CAIMRS and Annual Selection and Awards Ceremony of China's Production Digital Service Summit hosted by Industrial Control Network was held in the form of real-time live broadcast in the cloud, and the results of the 19th Automation and Digitalization Annual Selection were released. Turck has once again been named one of the "Top 10 Companies of the Year".

1. Confirm the type of pressure sensor according to the measurement object and measurement environment In order to carry out a detailed measurement operation, it is necessary to consider the principle of the sensor to be used, which requires the analysis of many elements before it can be confirmed. Because, even if the same physical quantity is measured, there are many kinds of ...

The first step is to look at the input quantity, how to see the input amount? Performance targets can be judged by the sensor's range or measurement scale, as well as its overload capacity. The second step is to look at the static characteristics, the static characteristics are the input signal recorded when static, and the parameters that express the static characteristics mainly include linearity, delay...

TURCK analog inductive sensors Turck's analogue inductive sensors enable simple monitoring and control tasks. The sensor is capable of supplying three analog output signals: voltage, current, and frequency. These signals are proportional to the displacement of the object being detected. Lose...

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 ...

The static characteristics of a sensor refer to the correlation between the output and input of the sensor for the static input signal. Since neither the input nor the output is moment-independent, the relationship between them, i.e., the static properties of the sensor, can be used as an algebra without the moment variables.

1. Pressurization detection The method of checking the order is: supply power to the sensor, blow the air guide hole of the high-frequency pressure sensor with the mouth, and use the voltage level of the multimeter to detect the voltage change at the output end of the sensor. If the relative sensitivity of a high-frequency pressure sensor is significant, this change can be significant. If the silk ...

Turck's UNT products detect the orientation of pistons in all standard cylinders, replace most T-slot magnetic sensors on the market today, and can be installed on other cylinder shapes with a wide range of device attachments. It has a compact and compact form factor, which allows it to be fitted ...