AUDIOWELL has been actively expanding the international market, providing professional products and services for customers in many countries and regions around the world. in June, the company will participate in three major overseas exhibitions, including ACE, SENSOR+TEST, and Sensor Converge, to help the global ‘smart manufacturing’ upgrade with advanced intelligent sensors and actuators and their solutions.
ACE 2024（AWWA’S 2024 ANNUAL CONFERENCE & EXPO）
ACE 2024 organized by the American Water Works Association (AWWA), is the oldest and most professional exhibition in the field of local waterworks in the U.S. Since the first one was held in 1881 in St. Louis, Missouri, it has been 143 years until today. General Assembly exhibits include almost all applications in the field of water products.
AUDIOWELL Booth Information
Dates: 11 - 13 June 2024
Location: Anaheim, California, USA
Booth number: 2479
Part of the products display
High Temperature Flow Transducer
AUDIOWELL high temperature flow transducer is a liquid medium ultrasonic transducer, using high pressure resistant stainless steel, ceramic and other materials, highly sealed design, can be directly in contact with the liquid; at the same time to avoid the problem of unstable pressure and heat resistance, so as to make the product's performance more stable, reduce the interference of the environmental factors on the product's output and received signals, and effectively improve the product's response sensitivity. Applied in the ultrasonic heat meter, it can effectively improve the measurement accuracy of the instrument, and the product is also suitable for liquid flow measurement, and can be used as liquid flow transducer.
- High temperature resistance up to 240°C
- Long-term withstand 2.5MPa pressure
- Driving voltage as low as 5Vp-p, and through the European and American testing requirements, good consistency.
- Probe diameter of 16.8mm, widely used in ultrasonic heat meter, ultrasonic water meter, industrial equipment pipeline inside, etc.
Ultrasonic Flow Transducer
Compared with similar competitors on the market, AUDIOWELL ultrasonic flow transducer has more stable electrical properties and stronger pressure resistance, high sensitivity, quickly reach the peak value to complete the vibration, the signal is easy to process, the application of the product can effectively improve the measurement accuracy of ultrasonic water meter.
- Stable electrical properties and high pressure resistance
- Maximum withstand pressure up to 4.8MPa, long term withstand pressure up to 2.5MPa.
- Quick start-up, high sensitivity, easy signal processing.
- Small mounting diameter of 10mm
- Complies with national drinking water standards such as WRAS, ACS, KTW, etc.
Flow Pipe For Water Meter
AUDIOWELL's self-developed Flow Tube for Water Meters is a plastic pipe section for use with ultrasonic water meters. The product can be used as the basis for ultrasonic water meter metering by using the built-in ultrasonic sensors to measure the flow rate of the water in both forward and reverse direction, and thus to derive the flow rate. There are no other moving parts inside the pipe section, which does not generate eddy currents and has high measurement accuracy.
- Ultrasonic measurement method with high detection accuracy
- No moving parts inside, no eddy current
- The product shell is made of new environmentally friendly materials
- Internal sensors comply with multinational drinking water standards
SENSOR+TEST 2024
SENSOR+TEST is one of Europe's largest sensor and test and measurement technology exhibitions and a major annual event for the global sensor and test and measurement technology industry.SENSOR TEST focuses on showcasing the latest in sensor technology, test and measurement equipment, automation technology, instrumentation, and other products and services.
AUDIOWELL Booth Information
Date: 11 - 13 June 2024
Venue: Germany - Nuremberg Exhibition Centre
Booth number: 1-521
Part of the products display
Flexible Pressure Sensor
Flexible pressure sensor is a new type of pressure sensitive element with wide range, high sensitivity and high pressure resolution, compared with traditional pressure sensors, it has higher sensitivity, more stable signal and strong cycling reliability; the product uses micro-structure design, complete with small size, short response time, wide pressure response range and other high strength application functions. At the same time, the product has both static force and dynamic force detection capabilities, showing great potential for application in many fields such as medical care, rescue, and precision operations.
- Flexibility to adapt to dynamically changing surfaces
- Wearable, can be attached to skin, clothing or other objects.
- Highly integrated, can be integrated with other sensors to form complex sensing systems.
- Micro-structure design, small size, light weight
- High sensitivity, both static force and dynamic force detection capability.
Piezoelectric Jetting Valve
The Piezoelectric Jetting Valve is a dispensing component for precise control of fluids such as adhesives, paints, inks, etc. The internal core actuator is deformed by the inverse piezoelectric effect when energized to push the internal piston or diaphragm to achieve precise control of the fluid. The product eliminates Z-axis movement, which prevents the needle from colliding with the work-piece and effectively improves productivity and yield.
- Maximum operating frequency 3000Hz
- Minimum spray volume 1nL
- Suitable for colloids with viscosity ≤ 500,000 mPa.s.
- Modular design, small valve size
- No Z-axis movement, avoid needle collision with work-piece, high yield.
Piezoelectric Stack
Piezoelectric stack is a multi-layers piezoelectric ceramics formed by co-firing multiple piezoelectric ceramic films through the hot press bonding process, which uses the inverse piezoelectric effect to convert electrical energy into mechanical energy, the product has a high-resolution, high-precision displacement, fast response speed, small size, large force and other advantages, in high-precision valve control, micro-displacement console and other fields are widely used.
- Highly accurate displacement in microns
- Millisecond response time
- Small size, high output
- Wide range of operating temperatures, suitable for multiple scenarios
Ultrasonic Motor
Ultrasonic motors are mainly composed of stator piezoelectric ceramics and rotor friction materials, etc. Using the inverse piezoelectric effect of piezoelectric ceramics, they generate elliptical vibrations in the ultrasonic frequency domain on the surface plasmas of the stator, and drive the rotor to rotate through contact friction between the rotor and the stator. The products are suitable for driving high-speed autofocus axes, digital microscopes, wafer inspection stages, as well as various types of carrier stages such as electron beam and ion beam carriers, spectroscopy carriers, and multi-axis carriers.
- Small size and light weight
- Fast reaction speed and good control characteristics
- Nano-scale control accuracy
- Self-locking when work stops, no heat generation.
- No electromagnetic interference, suitable for strong magnetic fields and other harsh working environments.
Haptic Feedback Actuator
Haptic feedback actuators use piezoelectric haptic feedback technology, through the physical principle of positive and negative piezoelectric effect for intelligent terminals to reproduce the real sense of touch. When the driving voltage is loaded to the haptic feedback actuator, the part produces mechanical deformation, so it causes vibration within a limited range, such as the application of the product in mobile phones can replace the old mechanical button interface with high-resolution local haptic buttons, and reshape the interaction mode of the intelligent terminal.
- Low power consumption, 10 times more energy efficient than mechanical technology
- Small size, support multi-channels design
- IP68 level protection, highly waterproof, dustproof, oilproof, anti-pollution.
- Supports multi-dimensional interaction with multiple synchronisation, multiple interfaces and multi-functions.
- Advanced seamless design, effectively simplify the whole machine industrial design, keep the lines smooth and beautiful.
2024 Sensor Converge
Sensors Converge is not only the number one electronics marketplace and technology innovation centre in North America, it is also a diverse and authoritative expo event that features sensors, sensor systems and sensor test equipment, as well as sensor-related research and development technologies, measurement system equipment, components and software, materials and quality testing, and customized test and measurement systems.
AUDIOWELL Booth Information
Date: 24 - 26 June 2024
Location: USA - Santa Clara Convention Centre
Booth No.: 1248
Part of the products display
Ultrasonic Lens Cleaning Solution
Ultrasonic Lens Cleaning Solution, using Ultrasonic Lens Cleaning (ULC, or Ultrasonic Lens Cleaning) technology, uses tiny vibrations generated by ultrasonic waves to remove water, dirt and other contaminants from the surface of the lens cap. The solution is suitable for electronic mirrors, car surveillance, mobile phone cameras and other types of small lenses.
- Applied in the car camera, effectively improve the driving safety in rainy and foggy weather.
- Rapid self-removal of pollutants, improve system accuracy and reduce the maintenance cost of the whole machine.
- Small size, widely used in various camera and lens designs.
- Intelligent design can be matched to realize intelligent system control.
Micro Piezo Air Pump
This is a new generation of miniature piezoelectric air pump with ultrasonic frequency band, large flow output and high pressure load. Micro Piezo Air Pump consists of piezoelectric vibrator, pump valve and pump body, there is no motor inside, no rotating parts, piezoelectric vibrator as its power driving source, driven by AC power, piezoelectric vibrator radial shortening or elongation under the action of electric field, and at the same time drive the elasticity of the substrate bending and deformation, so as to change the volume of the pumping chamber, thereby forming a gentle and continuous directional flow of the gas.
- Integrated design, high precision flow control
- Ultrasonic frequency band ‘silent’ operation, stable performance
- Power consumption as low as 1.5w, which helps to improve the whole machine life.
- Small size (21x19x3.2mm, excluding air nozzle) and light weight.
Ultrasonic Underwater Sensor
Ultrasonic underwater sensors are based on the principle of underwater sonar technology, using the characteristics of sound wave propagation and reflection in the water, through the positive and negative piezoelectric effect and information processing for navigation and ranging technology. The product emits ultrasonic waves due to the inverse piezoelectric effect, which are received by the sensor after reflecting back from the obstacles it encounters when propagating in the water, and the built-in circuitry digitally converts the received signals and calculates the distance to the obstacles through the MCU according to the TOF principle.
- Detecting distance up to 8m, sense-assisted map planning
- Measuring blind zone as small as 6cm, effectively preventing brutal collision.
- Low power consumption, help wireless, long life, multi-functions upgrade
- IP68 waterproof, suitable for outdoor and indoor swimming pools.
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