(1) When the grating ruler displacement sensor is connected to the digital display table, the power must be cut off, and the power supply will be provided after the plug is linked.
(2) The grating ruler displacement sensor should prevent foreign objects from entering its interior, including water, oil, dust, etc., so a protective cover should be installed as much as possible outside.
(3) Regularly check whether the mounting screws are loose.
(4) In order to prolong the life of the dust-proof sealing strip, a thin layer of silicone oil can be evenly coated on the sealing strip, and care should not splash on the carved surface of the glass grating.
(5) In order to ensure the reliability of the grating displacement sensor, the grating surface and the indicator grating surface can be cleaned and wiped with ethanol mixture (50% each) at certain intervals to keep the glass grating surface clean.
(6) It is strictly forbidden to vibrate and beat the grating ruler displacement sensor violently, so as not to damage the grating ruler, if the grating ruler is broken, the grating ruler sensor will fail.
(7) Do not disassemble the grating scale displacement sensor, and do not arbitrarily change the relative spacing between the main scale and the secondary scale, otherwise the accuracy of the grating scale sensor may be damaged on the one hand; On the other hand, it may also cause relative friction between the main scale and the secondary scale, and damage the chrome layer will also damage the grid line, resulting in the scrapping of the scale.
(8) Attention should be paid to preventing oil and water pollution of the grating surface, so as not to damage the distribution of the grating scale lines and cause measurement errors.
(9) The grating scale displacement sensor should try to avoid working in a serious corrosive environment, so as not to corrode the chromium layer of the grating and the surface of the grating scale, and damage the quality of the grating scale.
The grating ruler displacement sensor is a high-precision product, there are many precautions when using, and you must read the manual before using it to avoid unnecessary losses.
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Banner Sensors – Application Descriptions of Four Laser Sensors
Provide measurement and control solutions, process measurement needs, and provide a solid data foundation for industrial automation production. This article describes the applications of four typical laser sensors.
Laser Sensor: A sensor that uses laser skills to measure. It consists of a laser, a laser detector and a measurement circuit ...
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An introduction to the working principle of Banner photoelectric sensors
Photoelectric sensors are controlled by converting changes in light intensity into changes in electrical signals.
In general, photoelectric sensors are composed of three parts, which are divided into: transmitter, receiver and detection circuit.
The transmitter is aimed at the target to emit a beam, and the emitted light ...
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Banner Sensors – A detailed description of the 20 most common types of sensors
1. Temperature sensor
Temperature sensors are used to detect temperature and heat energy and convert it into an electrical signal (transmitted in the form of voltage or current).
We actually have the following types of temperature sensors to use.
1. Thermometer
2. Thermocouples
...
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Banner Sensor - Installation method and precautions for pressure sensor
1. Flange fixed installation
Flange mounting is to connect the pressure sensor to the flange and fix the flange to the measured object. The advantage of this installation method is that it is simple in structure, easy to install and disassemble, and suitable for occasions where frequent sensor replacement is required.
But...
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Banner Sensor – How to use the color sensor
Method 1:
Put the color sensor on the white object, turn on the red filter, at this time the sensor will emit the frequency, count the emitted frequency, when the count reaches 255, there is a time, this time is recorded as T1.
Turn on the green filter, at this point the sensor will ...
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Wiring method for Banner R58 sensor
1. The wiring method of various sensors is basically the same, and the pressure sensor generally has a two-wire system, a three-wire system, a four-wire system, and some five-wire systems;
2. The two-wire system of the pressure sensor is relatively simple, one wire is connected to the positive pole of the power supply, and the other wire is the signal line through the instrument.
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Banner Sensor - The appearance of a fiber optic sensor
The appearance of a fiber optic sensor is basically made up of the following parts, from left to right:
(1) SET key, which can be used for sensitivity setting. The basic principle of the sensor is to sense the refractive index of different media through an optical fiber probe to obtain a digital signal, which is displayed on the screen.
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Banner Sensors – What are the common faults of pressure sensors?
The first is that the pressure rises and the transmitter cannot convey. In this case, the first thing to do is to check the pressure connection for air leaks or blockages. If not, check the wiring method and power supply. If the power supply is normal, simply pressurize and see if the output changes, or if the sensor part outputs. As...
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Banner Sensors - Precautions for the use of linear displacement sensors
1. If the electronic ruler has been used for a long time, and the seal has been aged, and there are many impurities mixed with it, and the water mixture and oil will seriously affect the contact resistance of the brush, which will make the displayed numbers keep jumping. At this time, it can be said that the electronic ...
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Banner Engineering QCM65 color sensor features introduced
Professional color numerical analysis can meet customers' needs for accurate color quality control
With a long measuring range of up to 400 mm, the QCM65 series of sensors solves more challenging applications and is a real problem solver.
Reliable detection of up to 31 types of ...
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Banner Sensors – The emitter of a photoelectric sensor has several light sources
1. Red LED – visible light, easy to adjust.
2. Infrared LED – high energy invisible light.
3. Red laser – visible light, its physical properties are ideal for small object detection and large detection ranges.
...
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Banner Sensors – What is the difference between a fiber optic sensor and a photoelectric sensor?
1. The operating principle of photoelectric sensor and optical fiber sensor is different
First of all, from the principle of operation of the two, first of all, the photoelectric sensor is based on the principle of the photoelectric effect, that is to say, when the light shines on the photoelectric sensor made of semiconductors, it will be announced that the photoelectric ...
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What are the application areas of Banner pressure sensors?
Everyone is familiar with the brand Banner, what are the fields of sensor applications under Banner? Today, we will introduce the application fields of Banner sensors, which are mainly used in: booster cylinders, boosters, gas-hydraulic booster cylinders, gas-liquid boosters, presses, compressors, air conditioning and refrigeration equipment, etc.
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Banner Ultrasonic Sensors FAQs
What is an ultrasonic sensor?
Ultrasonic sensors are industrial control devices that use sound waves above 20,000Hz that exceed the range of human hearing to measure and calculate the distance from the sensor to the target object.
How do ultrasonic sensors work?
The sensor has a ...
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Banner Sensors – Mounting issues with pressure sensors
1. Correct installation method of pressure sensor:
(1) Verify the frequency response value of the pressure sensor under normal atmospheric pressure and standard temperature conditions with appropriate instruments.
(2) Verify the correctness of the code of the pressure sensor and the corresponding frequency response signal.
2. ...
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Introduction to the features of the Banner R58E three-color light source color scale sensor
Superior color contrast sensitivity, detecting contrast as low as 2% over a wide range of colors
Excellent performance in low-contrast or high-gloss applications
Ultra-fast 10 kHz switching frequency (10,000 starts per second) with 15μs repeatability
Robust and durable zinc ...
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Banner Sensors – Features and Uses of Fiber Optic Sensors
peculiarity
1. Because the prism is used in the reflector, its detection performance is higher and more reliable than that of the general reflective light-controlled sensor
2. Compared with the detached photosensor, the circuit connection is simpler and easier.
3. The design of the child and mother buckle is embedded, and the safety ...
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Banner Sensors – Cleaning Considerations for Fiber Optic Pressure Sensors
General Notes:
1. Avoid pulling, squeezing or twisting the optical fiber cable, do not pull when trying to unwrap the entangled optical fiber cable, you need to be patient and careful to untie it at this time.
2. Avoid sharp bending radius (>50mm) of optical fiber cable.
3. When the conduit is removed from the fiber optic signal demodulator ...
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Banner Sensors – What are the benefits of pressure sensors?
1) Large adjustable range, up to 10,000ppm, a wide range of sensors can be used;
2) Programming through simple circuits and easy-to-use software;
3) Pressure sensors are manufactured in a unique way and are specifically designed to meet industrial needs;
4) Sensors ...
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How to adjust the photoelectric head offset of the Banner sensor - photoelectric sensor?
The photoelectric head of a photoelectric sensor is a precision device, and misalignment can seriously affect the measurement results. This usually happens when external forces interfere with it, such as when the sensor position is shifted due to excessive force during cable construction. At this point, the position of the photohead needs to be readjusted.
How to adjust: ...
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