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IR Vision Sensor is immune to effects of ambient light.

2013-05-28 14:29:39| Industrial Newsroom - All News for Today

With built-in IR lighting and integrated daylight filter, BVS eliminates problems associated with changing ambient lighting conditions during inspection as well as barcode and text reading processes and eliminates employee and technician discomfort. Sensor's light, certified for CE (EN 62471:2008), is invisible to human eye and thus removes intrusive flickering. With fixed integrated lighting, optics, and filter, design facilitates installation. This story is related to the following:Test and Measuring InstrumentsSearch for suppliers of: Infrared Sensors

Tags: light effects vision sensor

 

Photointerrupter offers compact profile, ambient light immunity.

2013-05-15 14:30:33| Industrial Newsroom - All News for Today

Intended for optical switches, digital cameras, and printers, ITR1205ST11A/TR slotted type opto interrupter detects object when it enters gap of slotted switch and blocks light path between emitter and detector. Pb-/Halogens-free solution can be designed to have respective gap and slit widths of 1.1 and 0.3 mm, promoting accuracy and detection sensitivity. Featuring 2.7 mm profile, product consists of IR emitting diode and NPN silicon phototransistor integrated by double molding process. This story is related to the following:Photointerrupters

Tags: profile offers light compact

 
 

Air Core Inductors operation in ambient conditions up to 240°C.

2013-05-13 14:32:34| Industrial Newsroom - All News for Today

With its air-core design and choice of materials, AT392RAS Series is manufactured to meet requirements of applications with ambient temperatures from -60 to +240°C. Inductors offer 5 inductance values from 8.1&ndash;27.3 nH, Q ratings up to 130, and current handling capabilities up to 4 A. Featuring tin-lead terminations, products pass NASA low out-gassing specifications and have flat top and bottom that promote reliable pick-and-place assembly as well as on-board mechanical stability.<br /> <br /> This story is related to the following:Air Core Inductors

Tags: conditions air operation core

 

Smartphone Sensor detects ambient light from 0.002-68,000 lx.

2013-05-07 14:31:09| Industrial Newsroom - All News for Today

Containing infrared LED and 2 detectors, Model SFH 7776 registers ambient brightness &ndash; even behind dark smartphone covers &ndash; and prevents unintentional responses from touchscreen during telephone calls. Digital sensor features working range up to 16 cm and does not need lenses to collect emitted IR light. In standby mode, device consumes just 0.8 µA. In addition, proximity sensor eliminates crosstalk, so separate optical barriers between IRED and detector are not needed. This story is related to the following:Digital Sensors | Proximity Sensors

Tags: light sensor lx ambient

 

Energy harvester that creates power from ambient vibrations finally comes to market

2013-05-06 18:02:52| Extremetech

We can stuff as many powerful processors and as much memory as we want into our phones and tablets, but it won't matter unless the devices can draw enough energy to make use of it all. Even if the battery industry can produce a unit that can store significantly more energy than the average, it would still be susceptible to draining. However, what if our devices were powered by an energy harvester that could pull energy out of thin air? MicroGen Systems aims to bring that kind of device to market.

Tags: to power market finally

 

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