The german voice (microsonic) is a world-renowned enterprise that specializes in the production of ultrasound sensors, which are used mainly in industrial fields such as industrial automation, packaging, mining, electronics and automobile manufacturing. Microsonic ultrasound sensors detect objects in various forms, such as solids, liquids and powders. Accurate identification of materials and colours, as well as transparent materials and film, even fine lines. Microsonic ultrasound sensors have the capability to count, detect availability and detect material levels. They can also work in poor industrial environments and can be detected through polluted air and water fog, even if the sensor has thin dust that does not affect its functioning. Visible products have been certified by the german authority (tüv rheinland) and the international standard din en iso 9001. MicrosoNic ultrasound sensors are mainly composed of the following series: mic+mic ics pico ipc zws ucs
Specific product types are:
Zws-15/cd/qs, zws-15/cd/qs, zws-24/ce/qs, zws-70/cu/qs, lpc-25/cdd/m18, lpc-25/ci/m18, ucs-15/cdd/qm, ucs-24/ce/qm, mic+25/e/tc, mic+35/dtc, mic+130/e/tc,mic+340/e/tc,mic+600/e/tc,mic+130/iu/tc,mic+35/rt, wmc+340/tc,mic-130/d/m,mic-340/iu/m, lcs-35/d/dqp,lcs-130/dd/qp, pico-st-25, pico-usb-25, wms-35/rt, wms-4d-4d-4d, dk-5/d/d/d/d/d/s+30
Acoustic ultrasound technology and application areas: hf sound pulses that cannot be heard in the ears of the ultrasound sensor, and measurement of the time lag between the launch of the signal and its return from the object. Strong ultrasound sensors have successfully demonstrated their superior performance on various occasions, in particular the measurement or detection of non-contact objects. It can also be used in very bad working environments. The most impressive performance is that of substances that are capable of accurately detecting materials and colours (not influenced by materials and colours). Technological advances that make today's ultrasound sensors very durable and have precise detection capabilities make them simpler, more flexible and more expensive. These new features expand new areas of application. Today, ultrasound sensors provide new, very creative solutions for automated designers in applications such as industry. A few years ago, in the field of sensor technology, ultrasound sensors had been the alternative option, and designers would choose ultrasound technology only if other sensor techniques were unable to work, generally for the detection of transparent objects, long-range sensors or when the target colour changed. The application of new technologies allows today's ultrasound sensors to withstand the adverse environment: 1. The ultrasound sensor at the protective level ip67 can be used in a damp environment, such as a bottle-cleaning machine; 2. The built-in temperature compensates circuits, which are calibrated by temperature compensates circuits to reduce the temperature effect when there is a visible temperature change in normal working conditions; 3. 3. The teflon-type ultrasound sensor surfaces have a special coating that can be used to resist erosion of corrosive media; 4. Non-stainable steel resistant pressure ultrasound sensors can be used for internal detection levels in containers at pressure of 6bars; 5. Advanced filtering circuits can allow ultrasound sensors to shield on-site interference; 6. Simple set-key and background inhibition functions can make ultrasound sensors widely available in a variety of settings to replace light-based sensors; 7. New sensor sensors have greater self-protection capabilities, applicable to harsh situations such as dust. Easy to use: the salient features of the new generation of ultrasound sensors are easier to use, more visible led displays and button settings, and stronger dip switch programming and programming. Switch buttons are fully embedded in sensor devices, making it very easy to adjust the distance from which the sensor is installed, and it is simple to place the target in front of the sensor before pressing the button for self-learning. This sensor automatically regulates the size and distance of the window, which also means that the same sensor can be applied in many different contexts. Dip switches are programmed in such a way that a simple sensor can be customized for specific applications, such as response time, output type, switch and simulation selection, and special settings for position/position control. Ultrasound sensors typically contain a variety of output types in a single sensor, with a two- or three-way switch output model that detects several different distances of the object at the same time as a sensor, while having a model for both the all-way switch output and the all-way analogue output that can be used for place transfer measurements and provide alarm output. These characteristics make ultrasound sensors more flexible and selective than sensors in other technologies. The basic principle for the use of ultrasound sensors is that ultrasound sensors use the thrust of the sensor's head to vibrate ceramics and produce high frequency (human ear deafness) acoustic waves, which can be received by the sensor if the echoes of an object. The sensor determines the distance between the sensor's probe and the object based on the acoustic wavelength and the time difference between the launch and the reception of the echo. Typically, a sensor can have both close and long range settings by setting buttons, and the sensor can be detected regardless of the boundary in which the object is located. For example, ultrasound sensors can be installed in a liquid pool, or in a box with a small ball, sending a sound wave to the container, which can be determined by the time of reception of the returning wave, whether full, empty or partially filled. Ultrasound sensors can also be fire-type, i. E. Independent launchers and receivers. When slow-moving objects are detected, or require rapid response or application in a humid environment, this type of ultrasound sensor is highly appropriate for the type of radio or called split. Ultrasound sensors are used to detect transparent or coloured objects, liquids, surfaces of objects that detect smooth, rough, glitter, translucent, etc., and irregular objects. An ultrasound sensor selection element: range and size the size of the object being detected affects the effective range of the ultrasound sensor, the sensor must receive a certain intensity of acoustic waves in order to be inspired to output the signal, and a larger object can reflect most of the acoustic waves to the sensor, so the sensor can react to the object within its limits, while a small object can only reflect very little acoustic waves, thus significantly reducing the detection range. The ideal object to be detected by ultrasound sensors should be a large, flat, high-density object, vertically placed and receiving surfaces of the sensor. The most difficult to detect is the very small area of materials that absorb acoustic waves, such as cotton, wool, soft bubble material, or the angles that face sensors. Some objects that are more difficult to detect can first learn from their background surface and then react to objects that are located between the sensor and the background. For liquid measurements, the surface of the liquid is subject to an ultrasound sensor vertically, and if the surface of the liquid is very uneven, the sensor's response time is much longer, and the changes are averaged and read more regularly. The use of ultrasound sensors in the retrosonic model also makes it possible to detect irregular objects. In the retrosonic model, ultrasonic sensors can first detect a flat background, such as a wall, when any object passes between the sensor and the wall, hinders the sound wave and the sensor senses the presence of the object. Vibration. Vibration, both by the sensor itself and by the surrounding machinery, affects the accuracy of the distance measurements, and some seismic relief measures may be considered, such as the use of rubber anti-earthquake devices to make a base for the sensor, which can reduce vibration, and the use of fixed poles can eliminate or reduce the degree of vibration. When the temperature changes slowly in the surrounding environment, the temperature-compensated ultrasound sensor can be adjusted, but if the temperature changes too fast, the sensor cannot adjust. Anecdotal waves may be reflected by a number of nearby objects, such as a guide or a fixed kit, which, in order to ensure the reliability of the detection, must be reduced or excluded from the influence of the surrounding object on acoustic reflections. In order to avoid error detection of the surrounding object, many ultrasound sensors have an led indicator to be installed by the operator to ensure that the sensor is properly installed and to reduce the risk of error. Typical applications of ultrasound sensors: ultrasound sensors have been considered to be too complex and expensive to operate, but with reduced costs and the use of new proprietary technologies, a growing number of engineers have chosen to use ultrasound sensors when designing machines. The industrial applications of ultrasound sensors include object positioning, detection of filling, detection of reflective objects and substances, control of the expansion of the ring and measurement of distance. The use of acoustic ultrasound sensors can be accurately controlled and measured in various applications。
