Common faults in temperature sensors – Turck

When selecting a pressure sensor, it is necessary to consider the internal elements of the sensor. One of the many questions we often encounter in industrial production projects is what type of sensor should we choose, the characteristics of the sensor, the scale and the data requirements? Let's dissect exactly ...

The cutting-edge technology of modern science and technology, and its horizontal concave and convex are also one of the important indicators to measure the level of scientific and technological development of a country. There are many kinds of displacement sensors on the market, such as eddy current displacement sensors, which are widely used in various industries. So what are the advantages of eddy-current displacement sensors ...

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 ...

In daily operations, we often encounter the use of temperature sensors, thermocouples and RTDs are used as temperature sensing components, but their principles and functions are different. What are the differences? ...

The most common models of TURCK proximity sensors are recommended Proximity switch NI5-P12SK-YIX Proximity switch BI3U-P12SK-AMN6K Proximity switch BI5-P18SK-AP6X Proximity switch NI10-K20SK-...

The attack of the epidemic in 2020 has made more and more manufacturing enterprises realize the importance of industrial automation transformation and upgrading. In order to help more manufacturing users to develop smartly, Turck has also restarted the 4th National Factory Digitalization Solutions Tour. ...

The application of hysteresis dynamometer in the field of dynamometer application (HD series) is suitable for the testing of low to medium power (up to 14kW intermittent mode) motors. The hysteresis dynamometer does not need to rely on the speed to generate torque, but uses the hysteresis braking system, which can carry out the whole process experiment from no-load to lock-up. Lag...

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 ...

Photoelectric switch is the abbreviation of photoelectric proximity switch, which uses the detection object to block or reflect the beam, and the circuit is turned on by the synchronous loop, and then the presence or absence of the object is detected. Objects are not limited to metal, and all objects that reflect (or block light) can be detected. Light...

Temperature measurement is a common application, even in hazardous areas. IM34 temperature conversion equipment is a high-end diagnostic device, with comprehensive functions, convenient use and easy operation. The IM34 is capable of bringing 2, ...

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 ...

There are two ways to move a displacement sensor, but which two methods are there? We're going to talk about that today. Displacement is a quantity related to the movement of the position of an object in the process of motion, according to the different motion methods, the displacement sensor can be divided into linear displacement sensor and angular displacement transmission ...

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) Pay attention to the structure and data of the object to be measured, and the general laser displacement sensor needs to measure the triangular optical path with intact requirements. If the measured object has deep grooves or messy appearance, it may cause the triangular light path to be occluded, so that it cannot be measured. There are also some light-absorbing materials, such as black rubber and other materials, most of the light intensity will be ...

The first thing is to see whether the signal is enough to use, for example, if you want 20KG, the signal must be more than 1.0, and it must not be used if it is calibrated to 20kg as long as it is 0.05MV. Therefore, the meaning of sensor calibration is to see if the sensor is qualified. Calibration of sensors ...

For example, the number of the type: Ni12U-M18M-VP4X-H1141 is divided into 6 parts Part I: Ni12U Letter N: The device method of the sensor is (non-flush device method) Electricity...

It is difficult to measure torque on a continuously rolling axis, and there are several ways to do it. The most common method is to derive the torque from the energy required by the rolling shaft. In general, this means measuring the current of the motor that drives the rolling shaft. Although this is simple but inaccurate, it is caused by ...

Based on the principle of heat exchange, Turck's flow sensors use energy changes to detect wear-free changes in flow velocity, and send an alarm signal through the processing circuit, with LED indicators indicating the flow status: 1. Traffic ...

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.

(1) Long detection intervals If the detection interval of more than 10 m is maintained in the through-beam type, other inspection methods (magnetic, ultrasonic, etc.) can be completed. (2) There are few constraints on the detected object Because with ...