SKF TKRT10 Digital Tachometer

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.

Fast, accurate contact and non-contact speed measurement of rotating objects and surface speeds is ensured with the TKRT 10 tachometer from SKF South Africa.

Equipped with a laser and a range of contact adapters, the tachometer uses either laser or contact measurement to determine rotational and linear speed. The instrument’s laser optical system ensures fast, easy non-contact speed measurement at safe distances of up to 0,5 m from the rotating machinery. The measurement range goes from up to 20 000 rpm for contact measurements using one of the three adapters supplied, to 99 999 rpm in non-contact laser mode.

The instrument boasts a number of operator-friendly features and the compact design makes it easy and convenient to operate using only one hand. The large backlit LCD display facilitates easy reading in almost all environments.

Technical data
Designation    TKRT 10
Display    5 digit LCD backlit display
Displayed resolution    0,1 r/min up to 10 000 r/min, otherwise 1 r/min
Memory    10 readings memories
Low battery indicator    Yes
Auto switch off    After 15 seconds
Measurement
- 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 range    3 to 99 999 r/min
- Accuracy    ±0,05% of reading ±1 digit
- Measuring distance    50 to 500 mm (1.9 to 19.7 in.)
- Angle of operation    ±45˚
- Laser sensor    1x built-in class 2 laser
Contact Measurement
- Rotational speed range    2 to 20 000 r/min
- Accuracy    ±1% of reading ±1 digit
- Contact adaptors    Included with conical tip, conical recess and wheel
Battery    1x 9 V alkaline type IEC 6F22
Operation time    12 hours continuous use
Additional power source    6 V DC charging port (charger not included)
Product dimensions    160 x 60 x 42 mm (6.3 x 2.4 x 1.7 in.)
Product weight    160 g (0.35 lbs)
Operating temperature    0 to 50 °C (32 to 122 °F)
Storage temperature    –10 to +50 °C (14 to 122 °F)
Relative humidity    10 to 90% RH non-condensing
IP rating    IP 40
Case dimensions    260 x 85 x 180 mm (10.3 x 3.4 x 7.0 in.)

Case contents    
1x SKF Tachometer TKRT 10
1x set of 3x contact adaptors
1x 9 V battery
1x set of reflective tape
1x printed instructions for use