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Tachymètre portable optique à 5 chiffres |
100KB |
|  | 9801.001 - 5 digit optical Digitaker 9801.001 is a microcomputer based digital tachometer for rotational speed measurements, particularly suitable in application where a phisical contact with the moving part cannot be obtained and braking force cannot be applied. Digitaker has a measuring range of 2.0 to 100,000 r.p.m. with automatic decimal point selection in order to ensure a high degree of accuracy. Digitaker is provided with an auxiliary input for an optional external sensor. By inserting the 8830.001 contact sensor, linear speed measurements can be made. |  | Caractéristiques techniques Readout: 5 digit ultrabright Led displays Accuracy: ±0.1 r.p.m. up to 999.9 r.p.m. - ±0.005% from 1,000 to 100,000 r.p.m. Power supply: 4 batteries UM3 1.5V Température de fonctionnement : from 0 a 45ºC Dimensions: 180x60mm Weigt: 0.4kg Measuring range: from 2.0 to 100,000 r.p.m. Measuring period: Each rotation from 2.0 a 60.0 r.p.m. - 1 second from 60.0 to 100,000 r.p.m. Standard accessories: plastic case for tachometer and sensors - set of 5 reflective adhesive strips |  | Rotation speed measurement - Apply a reflective strip on the rotating part. - Point optical head towards the strip. - Press the Measure push-botton. - Releasing the push-button, the measured value is held in memory. Linear speed measurement - Insert 8830.01 contact sensor (optional) connector into the external connector input of the tachometer. - Select through the SEL push-button the desired measuring unit (m/min). Optional sensors 8830.001 Contact sensor 8810.001 Optical sensor 8810.010 Proximity switch |
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