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Product
SKF Advanced electronic stethoscope TKST21 TKST 21

SKF Advanced electronic stethoscope TKST21 TKST 21

Monitoring bearing and machine noise to prevent machine failure

The TKST 21 captures acoustic data from bearings and other rotating parts – in order to prevent machine failure. It includes a headset and two probes – 70 mm and 300 mm in length – in a sturdy carrying case. Pre-recorded audio samples of the most common problematic bearing noises are available in the device. The audio samples allow reliable identification of the possible cause of the noise. The sound examples include: an undamaged bearing; a damaged inner ring; a less-damaged inner ring; a damaged outer ring; a damaged ball; and contamination by ashes and cavitation.

Advantages of the TKST 21 include: 

  • Large, backlit colour display

  • User friendliness and easy one-hand operation

  • Lightweight and ergonomic design

  • Off-line and online pre-recorded demonstration samples

  • High quality, noise cancelling headset

  • Easily adjustable volume control

  • Frequency range of 30 Hz-15 kHz


Tel: +86 13375319398
Whatsapp: +86 13375319398
E-mail: sales@bearingcn.com

0.00
1550.00
  

Monitoring bearing and machine noise to prevent machine failure

The TKST 21 captures acoustic data from bearings and other rotating parts – in order to prevent machine failure. It includes a headset and two probes – 70 mm and 300 mm in length – in a sturdy carrying case. Pre-recorded audio samples of the most common problematic bearing noises are available in the device. The audio samples allow reliable identification of the possible cause of the noise. The sound examples include: an undamaged bearing; a damaged inner ring; a less-damaged inner ring; a damaged outer ring; a damaged ball; and contamination by ashes and cavitation.

Advantages of the TKST 21 include: 

  • Large, backlit colour display

  • User friendliness and easy one-hand operation

  • Lightweight and ergonomic design

  • Off-line and online pre-recorded demonstration samples

  • High quality, noise cancelling headset

  • Easily adjustable volume control

  • Frequency range of 30 Hz-15 kHz


Tel: +86 13375319398
Whatsapp: +86 13375319398
E-mail: sales@bearingcn.com

Technical data
DesignationTKST 21
Frequency range30 Hz–15 kHz
Operating temperature–10 °C to +45 °C (14 °F to 113 °F)
Output volumeAdjustable in 10 levels
LCDColor backlit TFT
Sound volumeUp, down and mute
Battery low signalYes
Menus and featuresLive, Recording, Sounds samples, Settings
Maximum recorder output250 mV
Headset32 ohm (right and left merged)
Auto switch offAfter 5 or 10 min., or OFF
Battery2 × AA Alkaline (included)
Battery lifetimeMinimum 10 hours (continuous use)
Dimensions handset230 x 70 x 38 mm (9 x 2.8 x 1.5 in)
Probe length70 and 300 mm (2.8 and 11.8 in)
Case dimensions360 × 110 × 260 mm (14.2 × 4.3 × 10.2 in)
Weight
Total1 660 g (3.66 lb)
Instrument290 g (0.64 lb)
Headset290 g (0.64 lb)
Case contents1 × Instrument
1 × Headset
1 × Probe 70 mm (2.8 in)
1 × Probe 300 mm (11.8 in)
2 × AA Alkaline battery
1 × Instructions for use