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Digital tachometer

Pinpoint accuracy combined with measurement versatility

Digital tachometer TKRT 10
Digital tachometer TKRT 10
The SKF TKRT 10 is a fast and accurate tachometer utilizing laser or contact to measure rotational and linear speeds. Equipped with a laser and a range of contact adapters, it is a versatile instrument and suits many different applications.
  • Wide speed measurement range: up to 99 999 r/min for laser measurement and 20 000 r/min using contact adapters
  • Measurement modes include; rotational speed, total revolutions, frequency, surface speed and length in both metric and imperial units
  • Laser can be used for safe and quick, non-contact rotational speed measurements at distances up to 0.5 m (20 in.)
  • Large back-lit LCD display enables easy reading in almost all light conditions
  • Angular range of ±45° to target helps facilitate easy measuring
  • Up to 10 readings can be stored for later reference
  • Compact design; one–hand operated instrument
  • Supplied in carrying case for protection and portability

SKF TKRT 10 (fig 1)
Supplied in carrying case for protection and portability.
  • Technical data
    Technical data
    TKRT 10
    5 digit LCD backlit display
    Displayed resolution
    0,1 r/min up to 10 000 r/min, otherwise 1 r/min
    10 readings memories
    Low battery indicator
    Auto switch off
    After 15 seconds
    - Optical modes
    r/min, hertz
    - Contact modes
    r/min, metres, inches, yards, feet, per min, hertz
    - Count modes
    total revs, metres, feet, yards
    - Sampling time
    0,5 seconds (over 120 r/min)
    - Linear speed
    0,2 to 1 500 metres/min (4 500 ft/min)
    Optical Measurement

    - Rotational speed
    3 to 99 999 r/min
    - Accuracy±0,05% of reading ±1 digit
    - Measuring distance50 to 500 mm (1.9 to 19.7 in.)
    - Angle of operation±45˚
    - Laser sensor1x built-in class 2 laser
    Contact Measurement
    - Rotational speed
    2 to 20 000 r/min
    - Accuracy±1% of reading ±1 digit
    - Contact adaptorsIncluded with conical tip, conical recess and wheel
    Battery1x 9 V alkaline type IEC 6F22
    Operation time12 hours continuous use
    Additional power source6 V DC charging port (charger not included)
    Product dimensions160 x 60 x 42 mm (6.3 x 2.4 x 1.7 in.)
    Product weight160 g (0.35 lbs)
    Operating temperature0 to 50 °C (32 to 122 °F)
    Storage temperature–10 to +50 °C (14 to 122 °F)
    Relative humidity10 to 90% RH non-condensing
    IP ratingIP 40
    Case dimensions  260 x 85 x 180 mm (10.3 x 3.4 x 7.0 in.)
    Case contents1x SKF Tachometer TKRT 10
    1x set of 3x contact adaptors
    1x 9 V battery
    1x set of reflective tape
    1x printed instructions for use
  • Spare parts

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