Routine maintenance of pressure sensors – Turck

1. Materials Load cells require stringent parameters such as creep of the output signal, temperature drift and zero point stability, so the metal properties of the sensor elastomers such as deformation, internal stress relief, as well as zero point stability and temperature compensation on the strain gauge are more demanding. And the load cell ...

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. ...

1) There is a difference between the two-wire system and the three-wire system of the proximity switch, and the three-wire system is divided into NPN type and PNP type, and their wiring is different 2) The wiring of the two-wire proximity switch is relatively simple, and the proximity switch can be connected to the power supply after being connected to the load in series. 3) Three-wire proximity switch ...

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...

The absence of impurities is the ultimate goal in all industries. This is especially important in the chemical industry, where important products are often handled. Pipes are particularly susceptible to contamination and fouling, which can ultimately lead to energy loss. Pigging systems are used to prevent corrosion and contamination of pipelines. The pigging pipe is transported through the pipeline ...

Turck's encoder series has been strategically expanded even further. We can now consider our customers to offer newer and faster encoders with IO-link interfaces. Expansion of the product range As part of Turck's product range ...

The current transformer plays an important role in the electrical, so the requirements for some characteristics of the current transformer are also relatively high, in order to get used to the sensitivity and speed of electrical action. First, according to the equivalent circuit diagram of the current transformer ...

Check the distance Detect the abortion, start, and passing direction of elevators and lifting equipment; Detect the orientation of the vehicle to prevent two objects from colliding with each other; Detect the set orientation of the working machine, the limit orientation of the moving machine or component; Detect the abort position of the rotary body and the opening or closing position of the valve. ...

The first is pressure, and the transmitter can't afford to lose it. In this case, check if the pressure connector is leaking or clogged, if not, check the wiring method and check if the power supply is normal, the brief pressure to confirm if the output has changed, or if there is an output at the zero point of the sensor ...

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...

1. Types of light sensors 1. Ambient Light Sensor XJC-S05-T New Jingcheng Sensor 503 Series HubaControl Fuba WTAL121-N30LMWoosen WSPSS15B20GTWang Sensor Jude Life CS20D, e.g. sensor on mobile phone on laptop etc.

The so-called inclination angle is a relative orientation with reference to the horizontal line and the vertical axis. Changes in orientation can be monitored quickly and precisely by means of inclination sensors. The acceleration of gravity is a parameter measured by the sensor. This measurement principle is equivalent to using a plumb line to produce a change of direction in a gravitational field. Turck inclination ...

Assuming that the power supply is normal, it is necessary to carry out simple pressurization to see if the output has changed, perhaps to observe whether the zero position of the sensor has output, assuming that it has not changed, the sensor has been damaged, and vice versa, it is the appearance of the damage or other links of the whole system. ...

The planning of the elastic element, shell, diaphragm and upper pressure head and lower pressure pad of the load cell is necessary to ensure that the function does not shake in the structure after loading, or the function shakes very little. ...

Resistance strain gauge is a kind of element used to measure strain, which is made of 0.02-0.05mm diameter constantan wire or nickel-chromium wire wound into a grid (or corroded into a grid with a very thin metal foil) in two layers of insulating sheet (substrate), and is connected with tinned copper wire and strain gauge wire as a strain.

A tensile pressure sensor is a device that converts a physical signal into a measurable electrical signal output. Precautions for Nala pressure sensors: 1. The appearance of the equipment should be as flat as possible, without oil or film, and the equipment should have sufficient strength and rigidity, ...

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. Determination mechanism The commonly used torsional strain gauge is attached to the ductile shaft to be measured with strain adhesive and forms a strain bridge, which supplies power to the strain bridge. The electrical signal of torsion on the elastic shaft is immediately determined. After the strain signal is enlarged, it is changed to the positive and negative parts of the torsional strain after the voltage/frequency change.

The load cell in the industry will be more understood, our load cell manufacturers or take a look at the elements of our force measurement stability, there are many factors that affect the stability of the load cell, which can be summarized as follows: 1. The structure of the load cell Load Cells ...

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 ...