Ultrasonic transducers

Author:
Edition: 1
Publisher: Woodhead Publishing
Binding: Hardcover
ISBN: 1845699890

Ultrasonic transducers: Materials and design for sensors, actuators and medical applications (Woodhead Publishing Series in Electronic and Optical Materials)

Ultrasonic transducers are key components in sensors for distance, flow and level measurement as well as power and other applications of ultrasound. Medical books Ultrasonic transducers. This book reviews recent research in the design and application of this important technology.

Part one provides an overview of materials and design of ultrasonic transducers.  It explores piezoelectricity and basic configurations, along with electromagnetic acoustic transducers, and the use of ceramics, thin film and single crystals. Part two investigates modeling and characterization and considers in detail performance modeling, electrical evaluation, laser Doppler vibrometry and optical visualization Medical books Ultrasonic Transducer Sensor Distance Measuring Module. This ultrasonic sensor provides a easy method for distance measurement, with a wide detecting range. Ultrasonic transducers are widely used in fields like industrial, auto, teaching and robots, etc. This ultrasonic sonsor's maximum detecting distance is about 10m. It's really a powerful ultrasonic transducer module. Description: This ultrasonic sensor is a non-contact distance measurement module Small blind zone Long detecting distance, high resolution Low power comsumption Designed for easy modular project usage with industrial performance Specifications: Detecting Range: 30cm-10.5m (1 - 34.4 feet) Supply Voltage: 5V DC Working Current: <20mA Transient Current: 1A Resolution: 1mm Interface Mode: TTL, UART, RS485 Ultrasonic Frequency: 49.5KHz Detection Angle: 15 degrees (-6dB) Working Mode: Single echo mode and m...

Download link for Dei 509u Ultrasonic Sensor

This ultrasonic sensor provides a easy method for distance measurement, with a wide detecting range. Ultrasonic transducers are widely used in fields like industrial, auto, teaching and robots, etc. This ultrasonic sonsor's maximum detecting distance is about 10m. It's really a powerful ultrasonic transducer module. Description: This ultrasonic sensor is a non-contact distance measurement module Small blind zone Long detecting distance, high resolution Low power comsumption Designed for easy modular project usage with industrial performance Specifications: Detecting Range: 30cm-10.5m (1 - 34.4

120KHz 60W Ultrasonic Transducer, Price:.00,Weight:0.3kg, Category:Ultrasonic Transducers

ULTRASONIC SENSORS; Beam Angle:125°; External Diameter:9.1mm; Operating Temperature Min:-30°C; Operating Temperature Max:80°C; Body Material:Plated Metal; Capacitance:1700pF; Frequency:40kHz; Lead Spacing:4.4mm; Sensitivity:100dB ;RoHS Compliant: Yes

Detects air pressure changes in the cabin of the vehicle

Medical Book Ultrasonic transducers

This book reviews recent research in the design and application of this important technology.

Part one provides an overview of materials and design of ultrasonic transducers.  It explores piezoelectricity and basic configurations, along with electromagnetic acoustic transducers, and the use of ceramics, thin film and single crystals. Part two investigates modeling and characterization and considers in detail performance modeling, electrical evaluation, laser Doppler vibrometry and optical visualization.  Applications of ultrasonic transducers are the focus of part three, beginning with a review of surface acoustic wave devices and air-borne ultrasound transducers and goes on to consider ultrasonic high temperature and flaw detection systems,  power, biomedical and micro scale ultrasonics, therapeutic ultrasound devices, piezoelectric and fiber optic hydrophones, and ultrasonic motors.