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15khz2500w ultrasonic welding transducer2500w high power ultrasonic transducer



HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor With Mount Bracket HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor With Mount Bracket Новинка

HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor With Mount Bracket

HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor With Mount Bracket Bracket Features: 1. Thickness :2.8-3.1mm 2. Inner diameter: 16mm 3. Fixing hole diameter: 3.8mm 4. Material: Acrylic 5. Application: Stationary ultrasonic sensor modules. HC-SR04 Module Features: Working voltage : 5V(DC) Static current: Less than 2mA. Output signal: Electric frequency signal, high level 5V, low level 0V. Sensor angle: Not more than 15 degrees. Detection distance: 2cm-450cm. High precision: Up to 0.3cm Input trigger signal: 10us TTL impulse Echo signal : output TTL PWL signal Mode of connection: 1. VCC 2. Trig(T) 3. Echo(R) 4. GND Use method: Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules. Note: The module should be inserted in the circuit before been power, which avoid producing high level of misoperation;if not, then power again. Module Working Principle: Adopt IO trigger through supplying at least 10us sequence of high level signal. The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal. If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving. Test distance = (high level time * sound velocity (340M/S) / 2. Note: This module is not suitable to connect with electric power, if you need to connect this module with electronic power,then let the GND terminal of this module to be connected first,otherwise, it will affect the normal work of the module Package includes: 1 x HC-SR04 Ultrasonic Module Distance Measuring Sensor 1 x Mount Bracket with Screws
Ultrasonic Module HC-SR04 Distance Measuring Ranging Transducer Sensor Ultrasonic Module HC-SR04 Distance Measuring Ranging Transducer Sensor Новинка

Ultrasonic Module HC-SR04 Distance Measuring Ranging Transducer Sensor

Description: Working Voltage : 5V(DC) Static Current: Less than 2mA. Output Signal: Electric frequency signal, high level 5V, low level 0V. Sensor Angle: Not more than 15 degrees. Detection Distance: 2cm-450cm. High Precision: Up to 0.3cm Input Trigger Signal: 10us TTL impulse Echo Signal : output TTL PWL signal Mode of connection: VCC trig(T) echo(R) GND Use method: Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules. Note : the module should be inserted in the circuit before been power, which avoid producing high level of misoperation;if not, then power again. Module Working Principle: 1. Adopt IO trigger through supplying at least 10us sequence of high level signal. 2. The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal. 3. If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving. Test distance =(high level time * sound velocity (340M/S) / 2. Note : This module is not suitable to connect with electric power, if you need to connect this module with electronic power,then let the GND terminal of this module to be connected first,otherwise, it will affect the normal work of the module Package Included: 1 x HC-SR04 Ultrasonic Module Distance Measuring Transducer
Professional Mini Ultrasonic Cleaner (220V) Professional Mini Ultrasonic Cleaner (220V) Новинка

Professional Mini Ultrasonic Cleaner (220V)

Great for cleaning costume jewelry watches band eyeglasses etc. Works pretty well strengthened transducer makes the ultrasonic more powerful and provides remarkable cleaning results. - Mini ultrasonic cleaner - 0.5" LED display - Voltage: 220V - Power: 30W and 50W selectable - Operating frequency: 40 KHz - Remove dirt dust grease from the tiniest of places using ultrasonic technology - Suitable for cleaning jewelry glasses circuit boards etc. - Container size: 16.8 x 8.9 x 4.2 cm - Comes with English/Chinese user manual
Free shipping 10pcs/lot RJH60F7 90A600V for welding or ultrasonic IGBT tube new original Free shipping 10pcs/lot RJH60F7 90A600V for welding or ultrasonic IGBT tube new original Новинка

Free shipping 10pcs/lot RJH60F7 90A600V for welding or ultrasonic IGBT tube new original

Free shipping 10pcs/lot RJH60F7 90A600V for welding or ultrasonic IGBT tube new original
Convenient Car Mounted Acrylic Holder for HC-SR04 Ultrasonic Transducer - Deep Blue Convenient Car Mounted Acrylic Holder for HC-SR04 Ultrasonic Transducer - Deep Blue Новинка

Convenient Car Mounted Acrylic Holder for HC-SR04 Ultrasonic Transducer - Deep Blue

It is only compatible with HC-SR04 ultrasonic ranging module.
20PCS BU941 BU941R ultrasonic power tube TO-3 20PCS BU941 BU941R ultrasonic power tube TO-3 Новинка

20PCS BU941 BU941R ultrasonic power tube TO-3

20PCS BU941 BU941R ultrasonic power tube TO-3
5PCS BU941 BU941R ultrasonic power tube TO-3 5PCS BU941 BU941R ultrasonic power tube TO-3 Новинка

5PCS BU941 BU941R ultrasonic power tube TO-3

5PCS BU941 BU941R ultrasonic power tube TO-3
3Pcs HC-SR04 Ultrasonic Ranging Sensor Ultrasonic Module For Arduino 3Pcs HC-SR04 Ultrasonic Ranging Sensor Ultrasonic Module For Arduino Новинка

3Pcs HC-SR04 Ultrasonic Ranging Sensor Ultrasonic Module For Arduino

3Pcs HC-SR04 Ultrasonic Ranging Sensor Ultrasonic Module For Arduino Description: Working Voltage : 5V(DC) Static Current: Less than 2mA Output Signal: Electric frequency signal, high level 5V, low level 0V Sensor Angle: Not more than 15 degrees Detection Distance: 2cm-450cm High Precision: Up to 0.3cm Input Trigger Signal: 10us TTL impulse Echo Signal : output TTL PWL signal Quantity: 3 Mode of connection: VCC trig(T) echo(R) GND Use method: Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules Note : the module should be inserted in the circuit before been power, which avoid producing high level of mis-operation;if not, then power again Module Working Principle: Adopt IO trigger through supplying at least 10us sequence of high level signal The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving. Test distance =(high level time * sound velocity (340M/S) / 2 Note: This module is not suitable to connect with electric power, if you need to connect this module with electronic power,then let the GND terminal of this module to be connected first,otherwise, it will affect the normal work of the module Package Included: 3 x HC-SR04 Ultrasonic Module
Велосипед Author Ultrasonic (2016) Велосипед Author Ultrasonic (2016) Новинка

Велосипед Author Ultrasonic (2016)

BMX велосипед Author Ultrasonic 2016. Установленны вилка alloy 6061 26, а также профессиональное оборудование. Author Ultrasonic 2016 – прекрасный выбор для подростка благодаря функционалу, безопасности и современному молодёжному дизайну.
Ultrasonic Mosquito Insect Pest Electro Repeller Ultrasonic Mosquito Insect Pest Electro Repeller Новинка

Ultrasonic Mosquito Insect Pest Electro Repeller

Description : Ultrasonic Mosquito Insect Pest Electro Repeller Household Essentials Features : Works by continuously transmitting a powerful range of ultrasonic sound waves that drives away pests. Sound wave frequencies are non-toxic and harmless to humans and pets, an alternative to toxic chemicals and dangerous traps. Have great effect in 50-80 square meters in the room. LED light indicates that it is currently working. Low power consumption, suitable for long time operation. Does not interfere with the operation of radio, television or other electronic equipment. Lustrate house mouse, black beetle, mosquito, flea, fly, cricket, ant, wood ant etc vermin. Specification : Input voltage : 100-240V. Input frequency : 50-60Hz. Input Power : No more than 2W. Output Audio : 20-65KHz. Size : 9.8cm x 6.0cm (3.78inch x 2.36inch) Net wight : 40g Package weight : 70g Color : Black, White Package Includes : 1 x Ultrasonic Pest Repeller 1 x Power Adapter according to your country Details Pictures :
12-LED Ultrasonic Mist Maker Fogger Water Fountain Pond 12-LED Ultrasonic Mist Maker Fogger Water Fountain Pond Новинка

12-LED Ultrasonic Mist Maker Fogger Water Fountain Pond

12 LED Ultrasonic Mist Maker Fogger Water Fountain Pond is available now from our US warehouse Free shipping to US in 3-6 business days ship to Canada, Brazil in 7-10 days 12-LED Ultrasonic Mist Maker Fogger Water Fountain Pond Description : No heat or chemicals used. With 12 LED colorful light. Easy to operate, long service life, self-protection Ideal for indoor or outdoor fountains, water feature, and office u Add a stunning mist effect to your pond or water tank to filter the bad smell with electro and ultrasonic technology. supply voltage: AC 220-240V Power: 800MA/24V Cable length: 125 cm Points for attention : 1. Do not turn over the Mist Maker When the switch is turned on,keep upright,or it may damage the atomizer. 2.Please ensure that the daily running time is less than 10 hours, otherwise the life of atomizing slice will be shorted. 3. Don't touch the atomizing slice while the Mist Maker is working. 4. Ensure the water at high quality, use clean tap water.(water quality deterioration may influence the lifetime) 5. Please switch off the power before Movement or maintenance. 6. The atomizing slice is consumable,and its service life is3000 hours.If marked reduction of Mist present, please clean atomizing slice with a cotton swab(don't need to use any detergent).Keep it clean. If marked reduction of Mist still present after cleaning,please change a new atomizing slice. (Recommend to buy another atomizing transducer slice) Specification : Input: 220V~240V AC,50/60 HZ. Output: DC 24V, 800mA. Out put adapter: 38mm x 25mm x 67mm Length of the cable: 94CM Package included : 1 x Mist maker 1 x Power Supply More Details:
XM05 USB Powered Aroma Diffuser Ultrasonic Humidifier w/ RGB Lamp for Car -Green + White XM05 USB Powered Aroma Diffuser Ultrasonic Humidifier w/ RGB Lamp for Car -Green + White Новинка

XM05 USB Powered Aroma Diffuser Ultrasonic Humidifier w/ RGB Lamp for Car -Green + White

Brand N/A Model XM05 Color Green + white Material ABS Quantity 1 Power Supply USB 5v Power 2.5 W Power Plug USB Frequency 3M Hz Mode Setting High low Water Tank Capacity 0.098 Liter Max. Humidification amount 0.0098 L/H Continuous Humidification time 4 hours for high mode 8 hours for low mode Hour Suited space 10~20 square meters Humidification type Ultrasonic Functions Anion + aroma + ultrasonic + humidifier + RGB lamp Features Fashionable and elegant; USB powered energy and power saving; Convenient and portable; Add some essential oil results will better; automatically power-off when there's no water in it. Packing List 1 x Humidifier 1 x USB cable (150cm) 1 x Manual
Велосипед Author Ultrasonic (2014) Велосипед Author Ultrasonic (2014) Новинка

Велосипед Author Ultrasonic (2014)

BMX велосипед Author Ultrasonic 2014. Модель оборудована алюминиевой рамой. Установленны Жесткая вилка alloy 6061, Ободные механические тормоза, а также начальное оборудование. Author Ultrasonic 2014 – прекрасный выбор для подростка благодаря функционалу, безопасности и современному молодёжному дизайну.
Navo 16mm Diameter 40KHz Ultrasonic Transducer w/ Independent Receiver / Transmitter (4 PCS) Navo 16mm Diameter 40KHz Ultrasonic Transducer w/ Independent Receiver / Transmitter (4 PCS) Новинка

Navo 16mm Diameter 40KHz Ultrasonic Transducer w/ Independent Receiver / Transmitter (4 PCS)

Brand Navo Quantity 4 Piece Color Silver Material PCB English Manual / Spec Yes Other Features Model: TCT40-16R/T(16mm diameter); transmitting sound pressure: at10V(0dB=0.02mPa): 117dB; receiving sensitivity: at40KHz (0dB=V/ubar): >=-65dB; static capacity: at1KHz Certification QC Packing List 4 x Ultrasonic transducers
Велосипед Author Ultrasonic (2015) Велосипед Author Ultrasonic (2015) Новинка

Велосипед Author Ultrasonic (2015)

BMX велосипед Author Ultrasonic 2015. Велосипед оборудован алюминиевой рамой. Установленны Жесткая вилка alloy 6061, Ободные механические тормоза, а также начальное оборудование. Author Ultrasonic 2015 – прекрасный выбор для подростка благодаря функционалу, безопасности и современному молодёжному дизайну.
Navo 12mm Diameter 40KHz Ultrasonic Transducer w/ Independent Receiver / Transmitter (4 PCS) Navo 12mm Diameter 40KHz Ultrasonic Transducer w/ Independent Receiver / Transmitter (4 PCS) Новинка

Navo 12mm Diameter 40KHz Ultrasonic Transducer w/ Independent Receiver / Transmitter (4 PCS)

Brand Navo Quantity 4 Piece Color Silver Material PCB English Manual / Spec Yes Other Features Model: TCT40-12R/T(12mm diameter); transmitting sound pressure: at10V0dB=0.02mPa117dB; receiving sensitivity: at40KHz (0dB=V/ubar)-65dB; static capacity: at1KHz Certification QC Packing List 4 x Ultrasonic transducers
Electronic Ultrasonic Mosquito Repeller (AC 220V / 2-Flat-Pin Plug) Electronic Ultrasonic Mosquito Repeller (AC 220V / 2-Flat-Pin Plug) Новинка

Electronic Ultrasonic Mosquito Repeller (AC 220V / 2-Flat-Pin Plug)

Model: AR116 - Plastic case material - Ideal mosquito repelling device for living room and other places where insecticides are inappropriate - The ultrasonic waves it emits are non-toxic and tasteless safe to persons and pets - Ultra-low power consumption - 2 operation modes: Ultrasonic / Dragonfly - Mode 1 with ultrasonic; mode 2 mimics the sound of a Dragonfly to repel away Mosquitoes - Two channels can be used together or separately - Effect Range: 75 square meters - Power: AC 220V (2-Flat-Pin Plug)
Laser ultrasonics with a fiber optic sensor Laser ultrasonics with a fiber optic sensor Новинка

Laser ultrasonics with a fiber optic sensor

Conventional ultrasound testing technique usually employs a piezoelectric transducer to both generate and detect ultrasonic waves to perform non-destructive inspection. However, this type of transducer presents some drawbacks as: requirement of a coupling medium, high temperatures are not supported, narrow bandwidth, low spatial resolution, load the sample, and is hard to be used in complex geometries. In contrast, the laser ultrasonics technique can overcome these problems by taking advantage of the weightless non-contact nature of light, and both generation and detection of ultrasonic waves can be accomplished by optical devices: the generation is usually performed by a high power pulsed laser, while the detection is achieved by an optical sensor (generally an interferometer). In this book we present the development of an intensity-modulated fiber optic angular displacement sensor capable to detect ultrasonic waves and to work as the detector on a laser ultrasonics system. This sensor is able to detect angular displacement in the range of microradians, presents high sensitivity, optical fiber compatibility, wide bandwidth and, furthermore, is simple to assemble and low cost.
Отпугиватель грызунов Ultrasonic LS-968 Отпугиватель грызунов Ultrasonic LS-968 Новинка

Отпугиватель грызунов Ultrasonic LS-968

Отпугиватель ультразвуковой мышей и крыс Ultrasonic LS-968 очень эффективен для борьбы с крысами, так как имеет плавающую ультразвуковую частоту, к которой крупные грызуны не могут адаптироваться. В основном используется для хранилищ, складов и прочих вспомогательных помещений. Есть разъем для крепления на стену или потолок. Адаптер 9 В - в комплекте.
Ultrasonic Pet Dog Repeller Stop Barking Train Training Dog Trainer Ultrasonic Pet Dog Repeller Stop Barking Train Training Dog Trainer Новинка

Ultrasonic Pet Dog Repeller Stop Barking Train Training Dog Trainer

N4U8 Dog Pet Ultrasonic Aggressive Repeller Train Stop Barking Training Black is available now from our US and UK warehouse Free shipping to US and UK in 3-6 business days ship to Canada, Brazil in 7-10 days in US warehouse ship to European countries in 7-10 days in UK warehouse ltrasonic Pet Dog Repeller Stop Barking Train Training Dog Trainer Description: How does the dog repeller work? It emits a high frequency ultrasonic sound which lets dogs instinctively not come to you any closer.It is the perfect personal protection device and makes a great gift for anyone that encounters dogs on the job or during their outdoor activities. Features: Safe, Humane, Effective Emits piercing ultrasonic tone that dogs hate Works with most dogs Can also be used to train dogs Stop the dog approaching you before it can bite you Keep unfriendly Dogs away.Protect yourself from dangerous dogs while walking, jogging, or bicycling GREAT FOR: Joggers, Walkers, Delivery people, Mailman,Meter Readers, Sales people, Bicyclists, Police,Inspectors Also can be used a torch Specification: Material:ABS Frequency:35-45HKZ Effective range :Melee Range Color: Black Size: Approx. 11 x 5 x 3cm/4.3 x 1.96 x 1.18inch Power: Uses one 9v Carbon or alkaline battery (not included) Package included: 1 x Dog repeller
GT Sonic VGT-1620QTD Professional Ultrasonic Cleaner Washing Equipment GT Sonic VGT-1620QTD Professional Ultrasonic Cleaner Washing Equipment Новинка

GT Sonic VGT-1620QTD Professional Ultrasonic Cleaner Washing Equipment

GT Sonic VGT-1620QTD Professional Ultrasonic Cleaner Washing Equipment
HC-SR04 Ultrasonic Sensor Distance Measuring Module + 4-Digit Display HC-SR04 Ultrasonic Sensor Distance Measuring Module + 4-Digit Display Новинка

HC-SR04 Ultrasonic Sensor Distance Measuring Module + 4-Digit Display

HC-SR04 Ultrasonic Sensor Distance Measuring Module + 4-Digit Display Module for Arduino
HC-SR04 Ultrasonic Sensor Distance Measuring Module 3.3V / 5V HC-SR04 Ultrasonic Sensor Distance Measuring Module 3.3V / 5V Новинка

HC-SR04 Ultrasonic Sensor Distance Measuring Module 3.3V / 5V

HC-SR04 Ultrasonic Sensor Distance Measuring Module 3.3V / 5V Compatible for Arduino NodeMCU
HC-SR04 Ultrasonic Ranger Sensor Distance Measuring Module For Arduino/RPi/AVR/STM32 HC-SR04 Ultrasonic Ranger Sensor Distance Measuring Module For Arduino/RPi/AVR/STM32 Новинка

HC-SR04 Ultrasonic Ranger Sensor Distance Measuring Module For Arduino/RPi/AVR/STM32

HC-SR04 Ultrasonic Ranger Sensor Distance Measuring Module For Arduino/RPi/AVR/STM32
Mini Ultrasonic Clothes Washer Portable Laundry Washing Machine Mini Ultrasonic Clothes Washer Portable Laundry Washing Machine Новинка

Mini Ultrasonic Clothes Washer Portable Laundry Washing Machine

This Ultrasonic Clothes Washer adopts advanced ultrasonic technology to wash clothes to get your hands free. And it also can be used to wash fruits and vegetable, spot, stains of jewelry etc.Mini and portable size, it is perfect for outdoor business trip, travel etc. Very easy to operate, just put your clothes and pour some washing powder into the water, and then plug it into the power socket, the Ultrasonic Clothes Washer will start to work. Mini and Portable SizeEasy to carry everywhere, especially perfect for business trip or travel use. Adopts Advanced Ultrasonic TechnologyWith high-frequency vibration, it can dissolve clothes stain without damage to clothes. Super Mute OperationSuper mute operation, it will not disturb the relaxation or sleeping of your and your family. A New Way to Wash ClothesDifferent from the traditional washing machine, the Ultrasonic Clothes Washer is more water-saving and power-saving. Easy to Operate Just put your clothes and pour some washing powder into the water, and then plug it into the power socket, the Ultrasonic Clothes Washer will start to work. Other ApplicationsIt also can be used to wash vegetables, fruit, jewelry etc. Specifications Product Name Ultrasonic Clothes Washer Voltage DC 5V Washing Time About 30 minutes Power Port USB Waterproof Isolation Two physical sealing waterproof layer, one chemistry nanometre waterproof coating Core Vibrator Imported titanium alloy vibrator Package Contents 1 x Ultrasonic Clothes Washer, 1 x Manual
Free shipping 10PCS Ultrasonic Ranging HC-SR04 ultrasonic sensor T02 Free shipping 10PCS Ultrasonic Ranging HC-SR04 ultrasonic sensor T02 Новинка

Free shipping 10PCS Ultrasonic Ranging HC-SR04 ultrasonic sensor T02

Free shipping 10PCS Ultrasonic Ranging HC-SR04 ultrasonic sensor T02
Portable Ultrasonic Nebulizer -White Portable Ultrasonic Nebulizer -White Новинка

Portable Ultrasonic Nebulizer -White

Model: MY-520B - Color: White - ABS case material - Ultrasonic frequency: 2.4MHz - Built-in 1000mAh Ni-MH battery - Charging time: 4~5 hours - Working time: 2~3 hours - Mix water with your physician-prescribed medication to create an effective high frequency mist - Great for asthma bronchitis emphysema and other lung illness treatment - Package includes: - 1 x Ultrasonic Nebulizer - 6 x Medicine cup (10ml) - 2 x Mask - 2 x Mouth piece - 1 x AC 100~240V power adapter (2-flat-pin plug/137cm-cable) - 1 x English manual
Electronic Ultrasonic 2-Mode Pet Repeller w/ 2-Flat-Pin Plug - White Electronic Ultrasonic 2-Mode Pet Repeller w/ 2-Flat-Pin Plug - White Новинка

Electronic Ultrasonic 2-Mode Pet Repeller w/ 2-Flat-Pin Plug - White

Brand N/A Model N/A Color White Material Plastic Quantity 1 Type White Function 2-mode adjustable high mode for repelling mouse low mode for repelling mosquito Power Supply Voltage: 90~250V power: 2.5W Ultrasonic frequency: 20~65KHz effective range: 50~80 square meters Power Plug 2-flat-plug pin Certification No Packing List 1 x Repeller
Xiaomi CJJSQ01ZM 3.5L Smart Ultrasonic Humidifier - White Xiaomi CJJSQ01ZM 3.5L Smart Ultrasonic Humidifier - White Новинка

Xiaomi CJJSQ01ZM 3.5L Smart Ultrasonic Humidifier - White

Original Xiaomi CJJSQ01ZM 3.5L Smart Ultrasonic Humidifier APP Control Sterilization Function 3.5L Large Water Capacity - White
Outdoor Solar Ultrasonic Mosquito Killer Repellent Outdoor Solar Ultrasonic Mosquito Killer Repellent Новинка

Outdoor Solar Ultrasonic Mosquito Killer Repellent

Portable Outdoor Solar Ultrasonic Mosquito Repellent Repel mosquitoes by sound wave with frequency of 5000-9000Hz. Solar powered, no batteries needed. Suitable for outdoor activities such as camping, hiking and fishing. Compass design helps users get directions outdoor. Specifications Name Ultrasonic Mosquito Killer Brand Digisonic Model gc12d8 Ultrasonic Frequency 5000-9000Hz Material ABS Rated Voltage 1.2V Rated Power 1.2W Cover Area 5 square meter Best Use Camping, Hiking, Fishing, etc. Product Weight 45g Product Size 8.8L x 6.8W x 1.2H cm
Multi-Function 35W Ultrasonic Cleaner - Grey (600ml) Multi-Function 35W Ultrasonic Cleaner - Grey (600ml) Новинка

Multi-Function 35W Ultrasonic Cleaner - Grey (600ml)

Model: 800 - Color: Grey - Material: Plastic + stainless steel - Power: 35W - Frequency: 40KHz - 3 minutes auto power off - Capacity: 600ml - Power supply: AC 220~240V 50Hz - Cable length: 120cm (2-flat-pin plug) - Remove dirt dust grease from the tiniest of places using ultrasonic technology - Perfect for your jewelry sunglasses watches etc. - Comes with Chinese user manual
Ultrasonic Mosquito Repellent Insect Repeller - Black Ultrasonic Mosquito Repellent Insect Repeller - Black Новинка

Ultrasonic Mosquito Repellent Insect Repeller - Black

Brand N/A Model L13110-2 Color Black Material ABS Quantity 1 Type Electronic mosquito repellent Function Effectively lustrate mosquitoes flies etc. Power Supply 100~240V Power Plug 2-round-pin plug / EU plug Other Input power: <=2W; Working range: 50~80 square meters Packing List 1 x Ultrasonic mosquito repeller
Ultrasonic Mosquito Repellent Insect Repeller - White Ultrasonic Mosquito Repellent Insect Repeller - White Новинка

Ultrasonic Mosquito Repellent Insect Repeller - White

Brand N/A Model L13110-1 Color White Material ABS Quantity 1 Type Electronic mosquito repellent Function Effectively lustrate mosquitoes flies etc. Power Supply 100~240V Power Plug 2-round-pin plug / EU plug Other Input power: Packing List 1 x Ultrasonic mosquito repeller
Processing of Ultrasonic Signals at the Place of Acquisition Processing of Ultrasonic Signals at the Place of Acquisition Новинка

Processing of Ultrasonic Signals at the Place of Acquisition

This research is devoted to the area of ultrasonic Non-Destructive Evaluation (NDE), in particular, the monitoring of chemical reactions and development of high accuracy instrumentation for this purpose. Previous studies resulted in the development of a high accuracy measurement setup assembled from several rather expensive and bulky operators, including a personal computer for processing of the acquired ultrasonic waveform and extraction of the relevant information. It was noted that ultrasonic monitoring was complicated by a strong dependence of ultrasonic velocity on temperature, and a special ultrasound wave reflector was developed to allow extraction of the temperature information from the acquired waveforms. The present research aimed to integrate high resolution ultrasonic data acquisition instrumentation with fully automated data processing using a low cost FPGA and embedded soft core processor technology in order to achieve high measurement throughput for ultrasonic monitoring of chemical processes in real time.
Electronic Ultrasound Pest Mouse Repeller -White + Blue (AC 90~250V / EU Plug) Electronic Ultrasound Pest Mouse Repeller -White + Blue (AC 90~250V / EU Plug) Новинка

Electronic Ultrasound Pest Mouse Repeller -White + Blue (AC 90~250V / EU Plug)

Brand N/A Model N/A Color White + blue Material ABS Quantity 1 Type Mini Function Widely use in house warehouse store hotel hospital office machine room garden etc. Power Supply AC 90V~250V Power Plug EU Plug (2-Round-Plug) Certification CE Other Input: AC 90~250V 50~60Hz; Power: 5~6W sweep-frequency high frequency ultrasonic wave to product 20~55KHz sweep frequency ultrasonic; Effective range: Approximately 50~80 square meter; The 20~55KHz ultrasonic wave will make the secretory system and physiological function of mosquito cockroach mouse demodicid mite and other pest disorder to kill or repel them Packing List 1 x Mouse Repeller
LP-03 Multi-Function Ultrasonic Mosquito Pest Repeller - White (2-Flat-Pin Plug) LP-03 Multi-Function Ultrasonic Mosquito Pest Repeller - White (2-Flat-Pin Plug) Новинка

LP-03 Multi-Function Ultrasonic Mosquito Pest Repeller - White (2-Flat-Pin Plug)

Brand No Model LP-03 Color White Material ABS plastic Quantity 1 Type Ultrasonic pest repeller Power Supply 90~250V Power Plug 2-flat-pin plug Certification CE Other Working range: 80~120 square meters; It can effectively repel mosquito mouse fly ant bug etc. Packing List 1 x Ultrasonic pest repeller
Electronic Ultrasonic Mosquito Repeller (AC 220V / 2-Flat-Pin Plug) Electronic Ultrasonic Mosquito Repeller (AC 220V / 2-Flat-Pin Plug) Новинка

Electronic Ultrasonic Mosquito Repeller (AC 220V / 2-Flat-Pin Plug)

Model: AR115 - Plastic case material - Ideal mosquito repelling device for living room and other places where insecticides are inappropriate - The ultrasonic waves it emits are non-toxic and tasteless safe to persons and pets - Ultra-low power consumption - Features night lamp function - 2 operation modes: Ultrasonic fix / variable - 2 flashing modes: steady on / flashing - Effect Range: 50 square meters - Power: AC 220V (2-Flat-Pin Plug)
Electronic Ultrasonic Mouse Repeller (220V/US Plug) Electronic Ultrasonic Mouse Repeller (220V/US Plug) Новинка

Electronic Ultrasonic Mouse Repeller (220V/US Plug)

Model: AR810 - Ultrasonic wave with adjustable frequency disturbs the cranial nerve of mice - Working range: in 50 square meters - Voltage: 220V - Power dissipation: 1.9W - Great for residential home warehouse retail store hotel hospital office garden etc
HAPTIME YGH-389 Ultrasonic USB Powered Humidifier - White + Blue HAPTIME YGH-389 Ultrasonic USB Powered Humidifier - White + Blue Новинка

HAPTIME YGH-389 Ultrasonic USB Powered Humidifier - White + Blue

Air purification; USB power supply ultrasonic himidifier; Can be used in office and home
Portable Ultrasonic Nebulizer -White Portable Ultrasonic Nebulizer -White Новинка

Portable Ultrasonic Nebulizer -White

Model: MY-520 - Color: White - Plastic material housing - Mix water with your physician-prescribed medication to create an effective high frequency mist - Great for asthma bronchitis emphysema and other lung illness treatment - Power consumption: 2.4MHZ - Droplet size: 0.5 micron to 5 micron - Cup capacity: 10ml - Container capacity: 25ml - Atomized amount: 0.375ml/20 minutes 0.5ml/10 minutes - Working voltage: DC 12V - Package includes: - 1 x Ultrasonic Nebulizer - 2 x Mask - 5 x Medicine cup - 2 x mouth piece - 1 x Power adapter (AC 100~240V/2-flat-pin plug/110cm-cable)
Handheld 40KHz Electroporation Led Face Beauty Massager Handheld 40KHz Electroporation Led Face Beauty Massager Новинка

Handheld 40KHz Electroporation Led Face Beauty Massager

Features Ultrasonic Massager: Promote the regeneration of cells. LED red light: Enhance the regeneration of collagen, remove fine lines. Electronic Muscle Stimulation: Make the skin firming. Specifications Name Face Beauty Massager Power 100-240V Frequency 50-60Hz Power Consumption 12W Output Frequency 90KHz Function Ultrasonic vibration massage, LED red light, EMS bionic current Product Weight 280g
Desktop Tulip Shaped 50W Ultrasonic USB Air Humidifier - Light Blue Desktop Tulip Shaped 50W Ultrasonic USB Air Humidifier - Light Blue Новинка

Desktop Tulip Shaped 50W Ultrasonic USB Air Humidifier - Light Blue

Color Light Blue Brand N/A Model BS569 Material Plastic Quantity 1 Set Shade Of Color Blue Mode Setting Switch Humidification Type Ultrasonic Power Supply OthersUSB Plug Specifications OthersUSB Power 50 W Packing List 1 x Air humidifier 2 x Cotton swab 1 x USB cable (110cm)
Electronic Ultrasonic Mouse Repeller (AC 220V / 2-Flat-Pin Plug) Electronic Ultrasonic Mouse Repeller (AC 220V / 2-Flat-Pin Plug) Новинка

Electronic Ultrasonic Mouse Repeller (AC 220V / 2-Flat-Pin Plug)

Model: AR149 - Plastic case material - Four channels - Ideal mouse repelling device for living room & other places where insecticides are inappropriate - The ultrasonic waves it emits are non-toxic and tasteless safe to persons and pets - Ultra-low power consumption - Effect Range: 180 square meters - Power: AC 220V (2-Flat-Pin Plug) - Cable length: 120cm
Electronic Ultrasonic Mouse Repeller (AC 220V / 2-Flat-Pin Plug) Electronic Ultrasonic Mouse Repeller (AC 220V / 2-Flat-Pin Plug) Новинка

Electronic Ultrasonic Mouse Repeller (AC 220V / 2-Flat-Pin Plug)

Model: AR140 - Plastic case material - Ideal mouse repelling device for living room & other places where insecticides are inappropriate - The ultrasonic waves it emits are non-toxic and tasteless safe to persons and pets - Ultra-low power consumption - Power: AC 220V (2-Flat-Pin Plug) - Adjust frequency every week for continuous effect
Cute Utility Mini Pomigranate Style Ultrasonic Plastic Humidifier - Blue + White Cute Utility Mini Pomigranate Style Ultrasonic Plastic Humidifier - Blue + White Новинка

Cute Utility Mini Pomigranate Style Ultrasonic Plastic Humidifier - Blue + White

Brand No Model YGH-503 Color Blue + white Material Plastic Quantity 1 Power Supply 500mA / DC5V Power 1.3W±0.2 W Water Tank Capacity 0.09 Liter Max. Humidification amount 0.03-0.05 L/H Continuous Humidification time 2 Hour Suited space 15 Humidification type Ultrasonic Functions Humidification Features Adopting ultrasonic high frequency oscillation atomization technology; Powered by connecting it to any powered USB equipment or DV 5V USB adaptor; Suitable for adding moisture in places such as office bedroom. Packing List 1 x Humidifier 1 x USB cable (100cm) 1 x English & Chinese manual
Potted Plant Style Mini Ultrasonic USB Powered Air Humidifier - Green + White (90ml) Potted Plant Style Mini Ultrasonic USB Powered Air Humidifier - Green + White (90ml) Новинка

Potted Plant Style Mini Ultrasonic USB Powered Air Humidifier - Green + White (90ml)

Brand N/A Model N/A Color Green + white Material Plastic Quantity 1 Power Supply DV 5V/500mA Power 1.3 +/- 0.2 W Water Tank Capacity 0.09 Liter Max. Humidification amount 0.03~0.05 L/H Continuous Humidification time 2 Hour Suited space 15 square meter Humidification type Ultrasonic Functions Humidification Features Use ultrasonic high frequency oscillation atomizing technology increase the air moisture level suitable for bedroom and office use. Packing List 1 x Humidifier 1 x USB connecting cable (100cm) 1 x English / Chinese user manual
Aluminum Ultrasonic Sensor Distance Measure Tool - Silver Aluminum Ultrasonic Sensor Distance Measure Tool - Silver Новинка

Aluminum Ultrasonic Sensor Distance Measure Tool - Silver

Model 1640 Qty 1 piece(s) per pack Color Silver Material Aluminum Specification Diameter: 16mm; Frequency: 25KHz 40KHz; Sound pressure: 120dB; High SPL and sensitivity with good reliability; Can bear high voltage long time Packing List 1 x Ultrasonic sensor
Ultrasonic Wave Transmitter + Receiver Head Set - Silver Ultrasonic Wave Transmitter + Receiver Head Set - Silver Новинка

Ultrasonic Wave Transmitter + Receiver Head Set - Silver

Model: TCT40-18R - Color: Silver - Material: Metal - Nominal frequency: 40kHz - Transmit sound pressure at 10V (0dB=0.02mPa): >= 110dB - Receive sensitivity at 40kHz (0dB=V/ubar): >=65dB - Static capacity at 1kHz - Pin patch: 1cm - Application: Ultrasonic remote control device for home appliances and other electronic equipment; ultrasonic ranging and auto reverse anti-collision device; liquid level detection; ultrasonic proximity switches and other applications ultrasonic transmitter and receiver - Great for DIY project - Comes with 1 pair for one package - "R" is receiver head "T" is transmitter head

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HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor With Mount Bracket Bracket Features: 1. Thickness :2.8-3.1mm 2. Inner diameter: 16mm 3. Fixing hole diameter: 3.8mm 4. Material: Acrylic 5. Application: Stationary ultrasonic sensor modules. HC-SR04 Module Features: Working voltage : 5V(DC) Static current: Less than 2mA. Output signal: Electric frequency signal, high level 5V, low level 0V. Sensor angle: Not more than 15 degrees. Detection distance: 2cm-450cm. High precision: Up to 0.3cm Input trigger signal: 10us TTL impulse Echo signal : output TTL PWL signal Mode of connection: 1. VCC 2. Trig(T) 3. Echo(R) 4. GND Use method: Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules. Note: The module should be inserted in the circuit before been power, which avoid producing high level of misoperation;if not, then power again. Module Working Principle: Adopt IO trigger through supplying at least 10us sequence of high level signal. The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal. If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving. Test distance = (high level time * sound velocity (340M/S) / 2. Note: This module is not suitable to connect with electric power, if you need to connect this module with electronic power,then let the GND terminal of this module to be connected first,otherwise, it will affect the normal work of the module Package includes: 1 x HC-SR04 Ultrasonic Module Distance Measuring Sensor 1 x Mount Bracket with Screws
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