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Quicker & easier installation for updated pressure sensors.


A redesigned general-purpose melt-pressure transmitter A device that generates signals. Contrast with receiver.  for extrusion has auto-zero functionality that is said to make the instrument faster and easier to install than older models. The model PT4624-A sensor A device that measures or detects a real-world condition, such as motion, heat or light and converts the condition into an analog or digital representation. An optical sensor detects the intensity or brightness of light, or the intensity of red, green and blue for color systems.  from Dynisco LLC (Logical Link Control) See "LANs" under data link protocol.

LLC - Logical Link Control
, Franklin, Mass., is rated at [+ or -]0.5% accuracy. It has been updated so that the zero and span "pots" are replaced with an auto-zero pushbutton push·but·ton  
n. also push button
A small button that activates an electric circuit when pushed.

adj. also push-but·ton
Equipped with or operated by a pushbutton.
. The unit comes precalibrated, so that there is no need to set the span of the sensor when it is first installed. Instead, the user just pushes the auto-zero button--that's all. Tel: (800) 396-4726 * PTDirect: 684EZ

[ILLUSTRATION OMITTED]
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Title Annotation:KEEPING UP WITH: Extrusion
Publication:Plastics Technology
Date:Jul 1, 2005
Words:96
Previous Article:PE sheet contains 70% recycled tires.(KEEPING UP WITH: Extrusion)
Next Article:Melt-pressure indicator has 4 alarms, 5 digits.(KEEPING UP WITH: Extrusion)



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