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A common application of economical infrared-based optical interface point level sensors is detecting the sludge/water interface in settling ponds. By using pulse modulation techniques and a high power infrared diode, one can eliminate interference from ambient light, operate the LED at a higher gain, and lessen the effects of build-up on the probe.
Different types of light sensors. A sensor is a device that produces an output signal for the purpose of detecting a physical phenomenon.. In the broadest definition, a sensor is a device, module, machine, or subsystem that detects events or changes in its environment and sends the information to other electronics, frequently a computer processor.
The title should be plural, i.e. "Level sensors", particularly because it describes many different types. There's no explanation of how magnetostrictive sensors determine where the magnet is positioned along the wire. Just how this works is not at all obvious, even to a technical person (which I am).
العربية; Azərbaycanca; বাংলা; Башҡортса; Беларуская; Беларуская (тарашкевіца) Български
Download as PDF; Printable version; In other projects Appearance. move to sidebar hide. From Wikipedia, the free encyclopedia. Redirect page. Redirect to: Level sensor;
The Japanese battleship Tosa was a planned battleship of the Imperial Japanese Navy.Designed by Yuzuru Hiraga, Tosa was to be the first of two Tosa-class ships.Displacing 39,900 long tons (40,540 tonnes) and armed with ten 410 mm (16.1 in) guns, these warships would have brought Japan closer to its goal of an "eight–four" fleet (eight battleships and four battlecruisers).
Level (optical instrument), a device used to measure true horizontal or relative heights; Spirit level or bubble level, an instrument designed to indicate whether a surface is horizontal or vertical; Canal pound or level; Regrading or levelling, the process of raising and/or lowering the levels of land; Storey or level, a vertical unit of a ...
Point (gemstone), 2 milligrams, or one hundredth of a carat; Point, in hunting, the number of antler tips on the hunted animal (e.g. 9 point buck) Point, for describing paper-stock thickness, a synonym of mil and thou (one thousandth of an inch) Point, a hundredth of an inch or 0.254 mm, a unit of measurement formerly used for rainfall in Australia