Tachometers

A tachometer, or revolution counter, measures the rotation speed of an object within a machine. The value is typically displayed in revolutions per minute (RPM) via analogue dial or digital display. Tachometers are used to measure speed of rotation and some can measure linear speed and distance too.How does it measure?Contact tachometers take measurement using physical contact, for example a funnel, wheel or tip. These instruments gather the data for the tachometer. Non-contact tachometers often use a laser or optical disc to measure and are ideal for mobile applications.Tachometers are used in:Machinery AutomotiveTrainsLaser instrumentsLaboratoriesMarine engineering Medicine (blood flow)

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Omschrijving Prijs Best Accuracy Calibrated Category Battery Life Battery Type Display Type Dimensions Weight Height Length Maximum Operating Temperature Maximum Speed Minimum Operating Temperature Minimum Speed
RS-stocknr. 205-665
FabrikantnummerCT6
FabrikantCompact
435,69 €
Each
Aantal stuks
±0.05 % RSCAL Optical - AAA LED - - - - - 99999rpm - 3rpm
RS-stocknr. 205-520
FabrikantnummerCT6
FabrikantCompact
367,69 €
Each
Aantal stuks
±0.05 % - Optical - AAA LED - - - - - 99999rpm - 3rpm
RS-stocknr. 845-9687
FabrikantRS PRO
517,31 €
Each
Aantal stuks
±0.5 % - Contact - - Dial 155 x 85 x 55mm 250g 55mm 155mm +40°C 10000rpm 0°C 10rpm
RS-stocknr. 468-6169
FabrikantnummerA2108/LSR/232
FabrikantCompact
398,69 €
Each
Aantal stuks
±0.1 % RSCAL Laser - AAA LED - - - - - 60000rpm - 100rpm
RS-stocknr. 468-6024
FabrikantnummerA2108/LSR/232
FabrikantCompact
330,69 €
Each
Aantal stuks
±0.1 % - Laser - AAA LED - - - - - 60000rpm - 100rpm
RS-stocknr. 433-8618
FabrikantnummerA2109/LSR
FabrikantCompact
512,91 €
Each
Aantal stuks
±0.05 % - Laser - AAA LCD 210 x 40 x 35mm 400g 35mm 210mm +40°C 99999rpm -20°C 3rpm
RS-stocknr. 845-9680
FabrikantRS PRO
260,09 €
Each
Aantal stuks
±0.02 % - Non Contact - AA LCD 170 x 70 x 40mm 250g 40mm 170mm +50°C 99999rpm 0°C 0rpm
RS-stocknr. 705-9579
FabrikantnummerP01174830
FabrikantChauvin Arnoux
499,00 €
Each
Aantal stuks
±6 Counts - Contact, Non Contact 260 5-Minute Tests (Optical Sensor), 600 5-Minute Tests (External Sensor) - LCD 72 x 47 x 216mm 250g 216mm 72mm +55°C 100000rpm 0°C 6rpm
RS-stocknr. 846-0716
FabrikantRS PRO
277,74 €
Each
Aantal stuks
±0.02 % RSCAL Non Contact - AA LCD 170 x 70 x 40mm 250g 40mm 170mm +50°C 99999rpm 0°C 0rpm
RS-stocknr. 845-9699
FabrikantRS PRO
574,79 €
Each
Aantal stuks
±0.5 % - Contact - - Dial 155 x 85 x 55mm 250g 55mm 155mm +40°C 10000rpm 0°C 10rpm
RS-stocknr. 668-0854
FabrikantnummerTACH20
FabrikantAmprobe
379,00 €
Each
Aantal stuks
±0.02% + 1 Digit - Contact, Non Contact - AA LCD 60 x 28 x 175mm 250g 175mm 60mm +50°C 9999 rpm, 99999 rpm 0°C 1rpm
RS-stocknr. 705-9576
FabrikantnummerP01174810
FabrikantChauvin Arnoux
367,00 €
Each
Aantal stuks
±6 Counts - Non Contact 260 5-Minute Tests (Optical Sensor), 600 5-Minute Tests (External Sensor) - LCD 72 x 47 x 216mm 250g 216mm 72mm +55°C 100000rpm 0°C 6rpm
RS-stocknr. 327-6272
Fabrikantnummer0563 0465
FabrikantTesto
189,00 €
Each
Aantal stuks
- - Optical 40 h AA LCD 5.7 x 2.3 x 8in - 8in 5.7in +122°F 99999rpm +32°F 1rpm
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A stroboscope for determination of the rotation speed ...
Description:
A stroboscope for determination of the rotation speed of shafts or motors. The Xenon tube flashrate can be set using a coarse/fine adjust potentiometer to match a rotating object, which appears to freeze its motion. A digital display indicates rpm ...
Accessories and spares for the RS Rotaro, Redpoint ...
Description:
Accessories and spares for the RS Rotaro, Redpoint and Mechanical tachometers. Suitable for Rotaro Tachometer 845-9674845-9738 Replacement contact adaptor845-9781 Welding wire speed adaptorSuitable for Optical Tachometers 845-9674 and 845-9680845-9731 Reflective tape for optical tachometers = 77 x 10 mmSuitable ...
The TKRT 20 tachometer from SKF is user-friendly ...
Description:
The TKRT 20 tachometer from SKF is user-friendly and provides accurate measurement of rotational and linear speeds. Its versatility is due to its range of contact adapters and laser, and works in five different modes. The tachometer has a large ...
The Testo 465 series optical tachometer has a ...
Description:
The Testo 465 series optical tachometer has a maximum speed of 99999rpm and can measure rpm easily without contact using only one hand. The measuring instrument is thus suitable for measurements on rotating parts such as ventilators and shafts. Simply ...