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Difference Between Pressure Sensors and Pressure Transmitters – ifm
The pressure sensor usually refers to the component-level product of non-standard mV signal output, which is the core component of the pressure transmitter. Due to the weak signal, the demand increases at longer intervals.
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Factors influencing load cell performance – ifm
Load cells are an important category of load cells, the most widely used, and there are many ways to do so. In general, the composition of load cells is mainly elastomers, strain gauges, seals, etc. Several of them interact with each other to affect the function of the sensor, and their respective roles are as follows: ...
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Load cell wiring method – ifm
There are four-wire and six-wire load cells. Four-wire system: EXC EXC: Power cord, that is, the DC power supply supplied by the instrument to the sensor. SIG, SIG-: The signal line, that is, the signal line output by the sensor, is output to the instrument. In addition to the above four lines, there are more than two in the four-wire system: SEN, SEN-: feedback line ...
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Sensors in the mass flow controller – ifm
The mass flow manipulator is a new type of flow measurement and monitoring instrument, as well as an instrument that can conveniently monitor the activity of different gases in the pipeline without temperature and pressure compensation. Its working principle is to send the flow signal measured by the heating bridge of the sensor to the amplifier for amplification, and the enlarged ...
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Six-wire and four-wire wiring of load cells
Because the load cell has the advantages of high measurement accuracy, good temperature characteristics, and stable operation, it is widely used in the dynamic and static measurement of various structures and the primary appearance of various electronic scales.
The load cell can be selected with two different input and output wiring methods: one is ...
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Analysis of the characteristics of the ifm PN series pressure sensor
360-degree comprehensive dissection from the inside to the outside, the perfect characteristics of the net red PN series pressure sensor
Superior corrosion resistance
Ordinary pressure sensors use metal diaphragms, and PN pressure sensors use ceramic diaphragms to sense pressure, ...
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Quality monitoring via the Y-link of ifm
Through selective data collection on your machine, you are able to increase the overall power of your machine. DISPLAYS THE ACTUAL VALUE OF THE DEVICE'S PERFORMANCE AND HAS BEEN OPTIMIZED BY THE LINERECORDER MODULE MDE.
Possibility of use:
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Parameter settings for the ifm sensor OGD580
First, press the [Acknowledge] button to enter the first-level menu, press the [Up] or [Down] button to find the menu you want to set, and press the [Acknowledge] button to enter the set value, which will be displayed at this moment. Long press the [Up] or [Down] button, when the value starts flashing, continue to press to adjust the ...
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Load cell range and accuracy – ifm
1. Sensor scale:
1) Normal use (static experiment or quasi-static experiment, when the frequency of application is not high, the scale of the sensor should be selected to consider the measured force value, as well as the component of the auxiliary tool (test fixture), etc.).
2) When used dynamically, the scale of the sensor is generally larger than the ...
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Force sensor applications on robots
1. Constant force
Torque sensors were first used for polishing, polishing, and other applications. Because these applications are difficult to automate, the robot needs some feeds to confirm that its drive is sufficient.
By introducing a reaction circuit into your program, you can easily implement ...
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The main functions of the ifm proximity switch:
1. Inspection distance
Detect the stop, start and orientation of elevators and lifting equipment; Detect the orientation of the vehicle to avoid collision between two objects; Detect the setting orientation of the operating machinery and the limit orientation of the moving machine or components; Detect the abort azimuth of the rotary body, the opening or closing of the valve; Detection of cylinders or hydraulic ...
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Measuring pre-work with vibration sensors – ifm
1. Confirmation of the initial void
The various types of oscillating sensors should have excellent linearity at a certain void voltage value, so it is necessary to adjust the appropriate initial void when installing the sensor.
According to the characteristic curve of the oscillation sensor, the sensor used for oscillation measurement ...
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Accuracy adjustment of inclination sensors – ifm
The first step is the ambient temperature, what is the normal temperature? 25±15°C, if there is a regular measurement temperature of the measured specimen, then the regular temperature shall prevail;
The second step, the condition of the product, that is, the normal operating condition, ...
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Method for measuring torque using angle sensors – ifm
It is difficult to measure torque on a rolling shaft, 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. This is sketchy but inaccurate, as ...
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Precautions for the use of fiber optic sensors – ifm
Considerations for Fiber Optic Sensor Applications
1. Optical fiber
Common optical fibers include stepped and gradient multimode fibers and single-mode fibers, and the following factors must be considered when selecting optical fibers:
(1) The numerical aperture NA of the optical fiber
From improving the coupling efficiency between the light source and the optical fiber ...
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How ifm laser sensors work and how they are used
The laser sensor consists of a laser, a laser detector and a measuring circuit. The laser sensor is a new type of measuring instrument, and its advantages are that it can complete the remote interval measurement without touch, with fast speed, high precision, large measuring range, strong anti-light and electric disturbance ability, etc. When the laser sensor is operating, the laser is first ...
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ifm stabilizes C-slot cylinder sensors
Easy-to-install sensor with long-service life electronic GMR unit – flush unit
This sensor can be conveniently installed in a C-slot
Fixed at the end of the housing for stable elastic stress relief
Multiple articulations ...
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Common faults in eddy-current sensors – ifm
The eddy-current displacement sensor is a commonly used measuring instrument, which can accurately measure the static and dynamic relative displacement changes between the measured body (if necessary, a metal conductor) and the end face of the probe, and has the advantages of flexible use, stable function, high reliability and simple protection.
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Installation and maintenance of ifm sensors
1. The wiring socket is connected at both ends of the inductance coil, and the other two ends are connected to the liquid level signal input end of the secondary instrument. When the inductor coil is open or the internal circuit is blocked, it should be replaced in time.
2. In order to commission and repair IFM ...
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The ifm is equipped with an intelligent multifunction display with IO-Link
Decentralized processing of signals, good readability of different process parameters and freely selectable scale factors
Clear, easy-to-read display
It can be equipped in different formats via IO-Link or the setting menu
Beyond or without reaching ...
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