CUI Devices’ Sensors Group announced the expansion of its ultrasonic sensors product line with a range of new ultrasonic transceiver models. Featuring ingress protection ratings of IP67 or IP68 and high-frequency ratings up to 400 kHz, these ultrasonic transceivers boast industry-best lead times and are ideal for applications subject to moisture and environmental contaminants. The ultrasonic transceiver models […]
Ultrasonic Level Sensor
Ultrasonic sensor guides AGVs, robots, and other industrial apps
Toposens GmbH is officially releasing its new Ultrasonic Echolocation Sensor for 3D Collision Avoidance. The industrial-grade sensor development kit, called ECHO ONE DK, is the next level development based on the company’s proven 3D ultrasonic technology, which mimics a bat’s echolocation techniques. Unlike existing sensor technologies that can be negatively impacted by lighting conditions or […]
The working principle, applications and limitations of ultrasonic sensors
The ultrasonic sensor (or transducer) works on the same principles as a radar system. An ultrasonic sensor can convert electrical energy into acoustic waves and vice versa. The acoustic wave signal is an ultrasonic wave traveling at a frequency above 18kHz. The famous HC SR04 ultrasonic sensor generates ultrasonic waves at 40kHz frequency. Typically, a […]
Leuze presents the GSX, the world’s first combined fork sensor
With the new GSX combined fork sensor, Leuze is once again introducing a worldwide innovation. This product combines the advantages of light and ultrasonic sensors. The GSX sensor is exceptionally suitable for labeling machines used in the packaging industry. With the introduction of the GSX, the world’s first combined fork sensor, Leuze is continuing its […]
Ultrasonic sensors provide continuous level measurement to 32 ft
Madison Company has launched the new U5098 series of ultrasonic sensors for depths up to 32 feet. The U5098 ultrasonic sensors provide non-contact continuous level measurement of challenging medias such as sticky, semi-solid, corrosive, and viscous fluids, slurries and even some solids. The U5098 line of sensors can be used indoors or outdoors, are low […]
Sensors and the future of food tech
Scientists and research engineers are developing technologies to boost food yield economically and efficiently in order to feed the world’s growing population. New ideas continue to emerge as the scientific community devotes time and energy in solving this problem. One futuristic approach involves creating an ideal environment for growing food in the air without soil, […]
Flowline non-contact reflective ultrasonic level sensors from AutomationDirect
Non-contact EchoPod and EchoTouch reflective ultrasonic liquid level sensors feature Flowline’s proprietary Reflective Technology that delivers reliable level measurement in condensing environments. Condensation is the most commonly encountered variable in liquid level applications and attenuates the acoustic signal of non-reflective ultrasonic sensors, weakening signal strength and reducing measurement reliability. These reflective level sensors replace ultrasonic […]
Low-Profile Ultrasonic Distance Sensors
Omega’s LVTX-10 Series close range ultrasonic distance and level sensors are ultrasonic transmitter modules designed to provide continuous measurement of fluids, pastes, or uneven solid bulk materials. The sensors incorporate dual-sensor ultrasonic technology and processing algorithms and can address measurements in factory automation, warehouse materials control, pipe and conveyor belt blockage, or tank level applications […]
Ultrasound in mobile phones replaces proximity sensors
Elliptic Labs has turned its attention toward reinventing the optical proximity sensor for smartphones. Hardware-based optical sensors have been an indispensable part of every smartphone since their inception to turn off the screen and disable touch functionality when a user holds a device to their ear. By replacing these hardware components, with Elliptic Labs’ “BEAUTY” […]
Analog Front End Simplifies Ultrasonic Sensing
At Sensors Expo 2015 in Long Beach, CA, an application expert from Texas Instruments demonstrates ultrasonic sensing and time of flight technology using the company’s TDC1000 ultrasonic analog front end (AFE), and C2000 for water level detection. For more information about the TDC1000 AFE, click here.
