German Beijiafu P+F ultrasonic sensor switch output, can set 5 different output functions, program input, synchronization options, can achieve millimeter level precision object detection or material level measurement, and some models have a resolution of up to 33um.
1、 Working principle of Beijiafu UB4000-30GM-E4-V15 P+F ultrasonic sensor
German Beckhoff P+F ultrasonic sensorDeveloped using the characteristics of ultrasonic waves, it generates ultrasonic waves through the vibration of the transmitter's oscillator and radiates them into the air. When the receiver's oscillator receives the ultrasonic waves, it generates mechanical vibrations and converts them into electrical energy. The control part controls the transmitter's ultrasonic wave transmission and determines whether the receiver has received the signal and its magnitude.
2、 Product Features
1. High precision measurement: capable of achieving millimeter level accuracy in object detection or material level measurement, with some models having a resolution of up to 33um.
2. Suitable for various environments: It can be used in dust, mist, or steam environments, and is not affected by rain, water mist, dust to a certain extent, nor by object color, surface reflection, transparency, and light.
3. Wide range of detection objects: able to detect objects made of different materials such as metal, plastic, wood, glass, etc., and can also distinguish between air, single-layer and double-layer materials, including paper, metal, wood, and glass panels.
4. Rich and practical features:German Beckhoff P+F ultrasonic sensorIt has temperature compensation function and synchronous input function, which can avoid mutual interference. It also has digital and/or analog output. Some sensors with RS232 interface can adapt to different applications through ULTRA 2001 service software.
3、 Product type
Diffuse reflection type: A single sensor is used as both a transmitter and a receiver, usually housed in the same housing as the evaluation electronic components. Most diffuse reflection ultrasonic sensors can be converted to a reflector type through software parameterization functions.
4、 Cleaning and maintenance
1. Regular cleaning: Use a clean, soft cloth to gently wipe the surface of the sensor to remove dust, grease, and other dirt. Do not use chemical cleaning agents.
2. Check cable connection: Regularly check whether the plug and socket are loose or corroded, and repair or replace the connector in a timely manner if there is a problem.
3. Calibration and Testing: Calibrate and adjust sensor parameters according to the manufacturer's guidelines, perform functional testing to ensure their proper functioning.
4. Check environmental conditions: Ensure that the temperature, humidity, and pressure of the sensor's working environment are within the specified range, and avoid installation in places with strong magnetic fields, electromagnetic interference, direct sunlight, and strong light.
5. Pay attention to power supply: Ensure stable and reliable power supply, check power connections and circuits, and ensure that the voltage meets the manufacturer's requirements.
6. Regular maintenance: Perform preventive maintenance according to the manufacturer's recommendations, such as replacing seals, lubricating components, or cleaning the interior of sensors.