Product category:
Proximity Sensors
News Release from: Graham and White Instruments | Subject: DT-2259 hand held digital tachometer
Edited by the Engineeringtalk Editorial
Team on 28 February 2000
The two-in-one digital tacho
The all new DT-2259 hand held digital tachometer from GWI Ltd, is two instruments in one, offering both non-contact optical speed measurements and a Digital Stroboscope within the one unit.
The all new DT-2259 hand held digital tachometer from GWI Ltd, is two instruments in one, offering both non-contact optical speed measurements and a Digital Stroboscope within the one unit The low cost DT-2259 offers a fast accurate means of measuring rotational speeds, and the ability to provide periodic non contact checking of machinery or process performance without the need to stop the operation
This article was originally published on Engineeringtalk on 5 Feb 2001 at 8.00am (UK)
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Speed measurements between 5 and 99,999 rpm can be made, and Strobe flash frequencies can be generated in the range 100 and 100,000 fpm/rpm from the solid state high visibility orange long life light source.
This instrument has a 5 digit 10mm (0.4 inch) LCD (Liquid Crystal Display) with function annunciation, making it easy to read in all ambient lighting conditions, and an overall accuracy of ±0.1% + 2 digits.
It is powered from 4 x AA (UM-3) batteries.
The DT-2259 is supplied complete and ready to use with reflective tape, batteries, instructions and sturdy carrycase.
It is ideal for general purpose non contacting rotational speed measurements.
It can be used to measure the speed of moving gears, fans, centrifuges, pumps, used in general maintenance, production, quality control, and in schools and colleges for the demonstration of strobe action.
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