indoor ultrasonic sensor : MB1010 LV-MaxSonar-EZ1 - MB1010

The LV-MaxSonar-EZ1 is the original MaxSonar product. This is our most popular indoor ultrasonic sensor and is a great low-cost general-purpose sensor for a customer not sure of which LV-MaxSonar-EZ sensor to use.

Product Specification

MB1010 LV-MaxSonar-EZ1
Product Description
The LV-MaxSonar-EZ1 is the original MaxSonar product. This is our most popular indoor ultrasonic sensor and is a great low-cost general-purpose sensor for a customer not sure of which LV-MaxSonar-EZ sensor to use.
MB1010 Features and Benefits
● Most popular ultrasonic sensor
● Low power consumption
● Easy to use interface
● Can detect people to 8 feet
● Great balance between sensitivity and object rejection
● Can be powered by many different types of power sources
MB1010 Applications and Uses
● Great for people detection
● Security
● Motion detection
● Used with battery power
● Autonomous navigation
● Educational and hobby robotics
● Collision avoidance
Sensors & Transmitters| ultrasonic sensor
Wholesale sensor from ISweek
ISweek is the industry sourcing and direct marketing platform launched by OFweek, Chinese high-tech web portal. ISweek has gathered abundant high-quality industrial products around the world, and is dedicated to providing one-stop product distribution and procurement services for buyers, suppliers, traders, and manufacturers of industrial technology products.
OFweek is a comprehensive web portal in Chinese high-tech industry with over 2 million members across various fields; its information covers a wide range of high-tech fields, including lighting, LED, solar PV, optical communication, laser, optics, display, electronics engineering, industrial control, robot, smart grid, instrument and meter, sensor, energy conservation and environmental protection, wind power, power supply, lithium battery, electric power, telecommunication, Internet of Things (IOT), cloud computing, 3D printing, smart home, wearable device, new energy vehicle, and medical technology, etc. OFweek can provide advertisement, data, activity, conference, webinar, domestic and foreign trade B2B, HR, industrial research report, industry consulting, investment and financing as well as other services; and it’s becoming the fastest growing industrial comprehensive e-commerce platform in China.
Technology changes the world. ISweek and OFweek are always working together with those excellent partners, to become the most valuable partnership of our customers.

Follow us:

• ISweekcom - Google+
• ISweekcom - Twitter
• ISweekcom - Facebook
• ISweekcom - Linkedin
• ISweekcom - Pinterest
• ISweek-com - Crunchbase
• ISweek - Viadeo.com
• ISweek.com - weheartit
• ISweek.com - Youtube
• ISweek.com - Flickr
• ISweek.com - Plurk

Ratiometric optical oxygen sensor based on phosphorescence quenching

Molecular oxygen plays a pivotal role in various biological, chemical and environmental reactions, thus detection of oxygen has attracted much attention. Traditional methods of sensing oxygen including classical Winkler titration, electroanalysis, chemiluminescence and thermoluminescence suffer from limitations such as relatively long response time, oxygen consumption during the sensing process and poor selectivity.

The ground state of oxygen is a triplet state, so oxygen can quench the long-lived triplet phosphorescence of luminophores. Optical oxygen sensors to detect oxygen through phosphorescence have become a very active research field because of their good sensitivity and selectivity, full reversibility, simplicity, suitability for real-time measurements and minimal consumption of oxygen during measurements. Common detection modalities in optical oxygen sensing include phosphorescence intensity, ratiometric and lifetime measurements.

Ratiometric intensity measurements at two different wavelengths allow more reliable detection than at a single wavelength because oxygen responses depend on the ratio of the oxygen sensor and reference luminescent signals. In addition, most ratiometric optical oxygen sensors exhibit a perceivable color change, which is useful for rapid visual sensing. This review focuses on the mechanism of oxygen sensing, material designs for ratiometric sensors and cell imaging. The future development of oxygen sensors is also discussed.

ISweek（http://www.isweek.com/）- Industry sourcing & Wholesale industrial products

A room-temperature SAW methane sensor with Cryptophane-A film

Methane is an important but dangerous industrial gas. Compared with existing methane gas sensors, Surface Acoustic Wave (SAW) sensor exhibits many unique advantages like smaller size, fast response and room temperature operation. Thanks to the good affinity to methane molecules, the Cryptophane-A (CrypA) was chosen as the sensitive interface coated onto the SAW device surface for methane sensing operating at room temperature.

Moreover, a 300MHz two-port SAW resonator with low insertion loss (~3dB) and high quality factor (~2500) were developed, and acted as the feedback element of a differential oscillation structure. To improve the methane sensor performance, the CrypA coating method was optimized, that is, an gas experiment was conducted, in which, CrypA was deposited on the sensing SAW resonators via drop-coating and spin-coating, respectively.

The experimental results indicated that drop-coating method achieved much larger response (~1 kHz) over the spin-coating (~200Hz) because of the larger roughness. Satisfactory sensitivity and detection limit were observed in the gas experiments.

ISweek（http://www.isweek.com/）- Industry sourcing & Wholesale industrial products

Global Humidity Sensor Industry 2016 Market Trends, Sales, Supply, Demand, Analysis & Forecast to 2021

The Global Humidity Sensor Industry report gives a comprehensive account of the Global Humidity Sensor market. Details such as the size, key players, segmentation, SWOT analysis, most influential trends, and business environment of the market are mentioned in this report. Furthermore, this report features tables and figures that render a clear perspective of the Humidity Sensor market. The report features an up-to-date data on key companies’ product details, revenue figures, and sales. Furthermore, the details also gives the Global Humidity Sensor market revenue and its forecasts. The business model strategies of the key firms in the Humidity Sensor market are also included. Key strengths, weaknesses, and threats shaping the leading players in the market have also been included in this research report.
The report gives a detailed overview of the key segments in the market. The fastest and slowest growing market segments are covered in this report. The key emerging opportunities of the fastest growing Global Humidity Sensor market segments are also covered in this report. Each segments and sub-segments market size, share, and forecast are available in this report. Additionally, the region-wise segmentation and the trends driving the leading geographical region and the emerging region has been presented in this report.

The study on the Global Humidity Sensor market also features a history of the tactical mergers, acquisitions, collaborations, and partnerships activity in the market. Valuable recommendations by senior analysts about investing strategically in research and development can help new entrants or established players penetrate the emerging sectors in the Humidity Sensor market. Investors will gain a clear insight on the dominant players in this industry and their future forecasts. Furthermore, readers will get a clear perspective on the high demand and the unmet needs of consumers that will enhance the growth of this market.

Table of Content

Chapter One Humidity Sensor Industry Overview
1.1 Humidity Sensor Definition
1.1.1 Humidity Sensor Definition
1.1.2 Product Specifications
1.2 Humidity Sensor Classification
1.3 Humidity Sensor Application Field
1.4 Humidity Sensor Industry Chain Structure
1.5 Humidity Sensor Industry Regional Overview
1.6 Humidity Sensor Industry Policy Analysis
1.7 Humidity Sensor Industry Related Companies Contact Information

ISweek（http://www.isweek.com/）- Industry sourcing & Wholesale industrial products

Gas Sensors Market - Growing Demand for Gas Sensors to Prevent Accidents

The global market for gas sensors was valued at USD 1,664.8 million in 2012 and is expected to grow at a CAGR of 5.7% during the forecast period from 2012 to 2018 and reach USD 2,328.3 million by 2018.

The research report on the global gas sensors market provides in-depth analysis of the market based on its major product segments, applications, and geographies for the period from 2012 to 2018. The report provides complete understanding of the driving factors, restraints, and prevailing trends behind the popularity of gas sensors. It also presents estimates and forecast for all the market segments and explains the impact of various factors on these segments.

Gas sensors are the devices that sense concentration of various gases within an area, usually as a part of a safety system. Use of gas sensors is the most effective way to sence actual gas concentrations during gas leaks or gas generations. Some of the major gas sensor products are electrochemical gas sensors, solid state gas sensors, PID (photoionization detectors), catalytic gas sensors, infrared gas sensors, and others. Gas sensor devices have application across various sectors and some of the major applications of gas sensors are in process industries, automotive industry, building automation, industrial applications, medical applications, and others.

Gas sensors are the devices that transform partial pressures or gas compositions measured in air or gases into an electric signal. Gas sensors comprise of two basic parts: a receptor enabling chemical recognition and a transducer transforming the chemical reactions into an output electric signal. The challenge of gas detection prevails in every market sector. The gas sensors based on semiconductor technology are most cost effective followed by the electrochemical gas sensing technology. Electrochemical gas sensors are used for detecting the presence of oxygen, toxic gases, environmental pollutants, and some combustible gases. IR gas sensors and catalytic sensors are used for detecting combustible gases.
Gas sensors market report include analysis, market size and forecast of technologies such as electrochemical gas sensing technology, Semiconductor gas sensing technology, solid-state /metal oxide semiconductor (MOS) gas sensing technology, PID (Photoionization detectors) gas sensing technology, Catalytic gas sensing technology, infrared (IR) gas sensing technology and other (paramagnetic, thermal conductivity, and so on) gas sensing technology. The major product segments of gas sensors include in the gas sensors market report are oxygen sensors, carbon dioxide sensors, carbon monoxide sensors, nitrogen oxide sensors, and other sensors such as methane, ammonia, and so on.

Geographically, the gas sensors market is categorized into four regions, namely, North America, Europe, Asia Pacific, and Rest of the World (RoW). The report presents the market size and forecast for these regional markets. A qualitative analysis of market dynamics for gas sensors is presented in the market overview section in the report.
The gas sensors market is divided into sub-segments based on various parameters, in order to enable stakeholders across the supply chain to take advantage of the strategic analyses included in the report. The competitive landscape section in the report presents market share analysis of major players in the global gas sensors market in 2012. The usage of gases has increased significantly in different applications, thus creating a risk of accidents due to fire, explosion, poisoning, and oxygen deficiency. As a result, there is growing demand for gas sensors to prevent such accidents.

Apart from the above cross sectional analysis of the market, the report also provides competitive profiling of major players engaged in gas sensor manufacturing, their market positioning, business strategies, and various recent developments. Some of the major players profiled in the report include City Technology, Figaro Engineering Inc, Membrapor AG, Dynament Ltd, and Alphasense among others. The report also provides better understanding of the market with the help of Porter's five forces analysis and further highlights the competitive scenario across different levels of the value chain. In all, the report provides detailed analysis of the global gas sensors market along with the market forecast, in terms of revenue (USD million) for all the segments during the forecast period from 2012 to 2018.

ISweek（http://www.isweek.com/）- Industry sourcing & Wholesale industrial products

Galaxy Note 4 to Feature a New Ultraviolet Sensor(UV Sensor) for Special Tasks

The Samsung Galaxy Note 4 could feature a new ultraviolet sensor (UV sensor) that will be used to determine the UV index.

The component will be able to inform the smartphone user of when it reaches harmful levels and will make recommendations based off of it. This includes telling them to put sun screen on.

The functionality will be integrated into the S Health app, however, the readings will only come when the user holds the device at "over 60 degree angle of elevation towards the sun against the back of the sensor."

There is no word on where the sensor will be located on the Note 4 at this time.

The Note 4 might also feature a retina scanner when it launches, according to a recent post by Samsung. The company put up a teaser of a phablet like device which could be the Note 4 on its ExynosTwitter account last week and hints at it coming with some kind of Eye scanner.

"Security can be improved using features unique to us," wrote the company. "That's what we envision. What would you use?"

The tag line listed in the top of the teaser reads "Unlock the Future." This points to the scanner being the main tool used to unlock the phone. Samsung also has a track record with adding new features to its devices related to the eye as it released the Smart Screen scrolling and pausing on the Galaxy S4 last year.

The Galaxy Note 4 is expected to launch sometime in the fall of this year. It will join the Galaxy S5 for Samsung's 2014 line-up and will compete with Apple's rumored larger iPhone model.

ISweek（http://www.isweek.com/）- Industry sourcing & Wholesale industrial products

Barograph uses the new iPhone pressure sensor

The new iPhone 6 and 6 Plus each have a pressure sensor that gives readings for barometric pressure. Barograph (free), displays real-time pressure data from that sensor. Weather watchers will know dropping pressure usually means bad weather is coming, rising pressure means good weather.

The app's main interface is a graph that looks for very small changes. Initially it might seem uneven, but you can usually spot a trend pretty easily. The app charts the pressure and your relative altitude.

If you leave the app or lock your phone, the readings stop after 30 seconds so the app is not a battery drain. Pressure readings are in kiloPascals, not a measurement consumers typically use when reading barometers, but what you are looking for is trends. It would be nice if the app gave you the ability to see the data in U.S. non-metric readings.

You can share your barometric readings via Facebook, Twitter and email, if that suits your fancy. You can also save the graph to your image library.

Developer Jackson Myers told me the app is a first try, and it will get more sophisticated, but it does provide an interesting look into some of the new data the iPhone sensors are offering.

The app of course requires iOS 8 or greater, and must run on an iPhone 6 or 6 Plus.

ISweek（http://www.isweek.com/）- Industry sourcing & Wholesale industrial products