Turck Information SHOW

	Common faults in temperature sensors – Turck First, there is no change in the output of the transmitter when the temperature of the measured medium rises or decreases. This situation is mostly a problem with the sealing of the temperature sensor, which may be because the temperature sensor is not sealed well, or it may be that the sensor is accidentally welded into a small hole during welding.
	Calibration steps for pressure transmitters – Turck 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. ...
	The difference between a transmitter and a sensor – Turck A sensor is a general term for a device or device that can be measured by rules and converted into a usable output signal according to certain rules, which is generally composed of a sensitive element and a conversion element. When the output of a sensor is a regular gauge signal, it is called a transmitter. ...
	Installation and selection of high-frequency pressure sensors – Turck 1. Estrangement Do not press or touch the barrier as this may damage or alter its calibration, especially on low pressure scale types. 2. Accessories and hardware With the right pressure, additional fittings and hardware, make sure you have the right thread type and size. If the demand ...
	Introduction to displacement sensors and their characteristics – Turck 1. Displacement sensor, also known as linear sensor, is a linear device belonging to metal induction, and the function of the sensor is to convert various measured physical quantities into electricity. In the production process, the measurement of displacement is generally divided into two types: measurement standard and mechanical displacement. Transformed by the measured variable ...
	The main role of torque sensors is Turck Torque sensors are able to convert the physical change of torque into accurate electrical signals, which are mainly used in the power range, and have the characteristics of long service life, high accuracy and strong reliability. Torque sensors are not common in our daily lives, but their use is very important. Currently, the twist ...
	Introduction to the types of flow sensors – Turck Flow is an important parameter in industrial production, in the process of industrial production, many raw materials, semi-finished products, and finished products are presented in a fluid state. The flow rate of the fluid has become the key to determining the composition and quality of the product, and it is also an important basis for production cost accounting and rational use of energy. Thus...
	Detection of load cell damage – Turck 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...
	Selection of pressure sensors – Turck 1. Recognize the type of pressure sensor (1) Electromechanical: The internal mechanical structure of the product, the pressure sensor made of springs, levers, dispatching screws, metal housings, etc., and contact module equipment, does not contain processing circuits inside, and the output is the pressure switch side of the switching quantity.
	Mechanical pressure selective dynamic sensor method – Turck 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 ...
	Introduction to the classification of collision sensors – Turck Collision sensors are control signal inputs in airbag systems. Its function is that when a car collides, the collision sensor detects the intensity signal of the car collision, and inputs the signal into the airbag computer, and the airbag computer determines whether to detonate according to the signal of the collision sensor.
	Application area for flow sensors – Turck Direction and fluid velocity sensors are critical for different industrial, medical, and environmental applications. Flow sensors quantify the direction and rate of gas and liquid activity in applications such as density measurement, viscosity measurement, flow pattern confirmation and wall shear stress measurement. In addition to the flow parameters to the direction, ...
	Sensitivity analysis of pressure sensors – Turck 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 ...
	Signal form with different tachometer modes – Turck A rotational speed sensor is a sensor that converts the rotational speed of a rotating object into an electrical output. Rotational speed sensors are direct measuring devices that can be manufactured by mechanical, electrical, magnetic, optical and hybrid methods. According to the different signal forms, the speed sensor can be divided into analog and digital ...
	Key points for sensor noise suppression – Turck Filters used for suppressing sensor noise require the following conditions. ●Power or signal lines required for equipment operation ●Noise that causes maloperation OneChip sensors come in many varieties and names, and the filters needed to target the noise that constitutes malfunction ...
	Intake pressure sensor failure response – Turck 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. ...
	Torque sensor failure and solution - Turck The use of hysteresis dynamometers in the field of dynamometer applications (HD series) is suitable for testing low to medium power (up to 14kW intermittent mode) motors. The hysteresis dynamometer does not need to rely on speed to generate torque, but uses a hysteresis braking system, which can carry out the whole process test from no-load to latching. Lag...
	Tips for Troubleshooting Electrical Troubleshooting – Turck 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 main classification of current sensors is Turck (1) Resistance shunt: practice is a resistance with a very small resistance value, when there is a current through, according to Ohm's law, the voltage occurs in the resistance, and the current is known according to the measured voltage value. The resistor shunt has high precision, fast response speed, low cost, simple use, defects, etc.
	The basics of sensors – Turck First, the sensor industry The national standard GB7665-87 defines the definition of sensors as follows: "A device or equipment that can sense the rules and be measured and converted into usable signals according to certain rules, usually composed of sensitive elements and conversion elements". A sensor is a detection device that can ...
	Advantages of eddy-current displacement sensors – Turck 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 ...