Ultrasonic leak detector

Quick and easy detection of air leaks

The SKF TKSU 10 is an ultrasonic leak detector that helps users to quickly find leakages in compressed air or vacuum systems. The instrument is very simple to use and features adjustable sensitivity and intuitive guidance for superior leak detection results.

Any compressed air system can experience leaks, which amplify the load on compressors and increase costs. The TKSU 10 helps users to easily find leaks from a distance, even in noisy industrial environments, via its ultrasound measurement sensor. The built-in LED display assists the user in adjusting sensitivity and shows the measured ultrasound noise from leaking air, allowing the quantification of leaks and prioritization of repairs.

Key features and customer benefits

  • Easy to use; no training required
  • Leak detection from a distance in noisy industrial environments
  • Color LED display assists in adjusting sensitivity settings and shows measurement values
  • Reduces energy and maintenance costs via leak identification and repair 
  • Lightweight, handheld device with industrial headset included
  • Independently adjustable sensor sensitivity and headset volume
  • Flexible probe helps find leaks in difficult-to-access locations
  • Headset features neck-band design to wear with protective helmet

The TKSU 10 is designed for use in all industries utilizing compressed air, and it is particularly recommended for paper and chemical industries, as well as workshops with air-driven power tools.

TKSU 10 components

Ultrasonic leak detector TKSU 1
  • Leak detector
  • Headset with neck-band
  • Flexible ultrasound probe
  • Batteries
  • USB cable
  • Mini multi-functional tool
  • SKF carrying case

TKSU 10 is simple to use

Ultrasonic leak detector TKSU 1
  • Put on headset
  • Turn on device
  • Adjust sensitivity as shown on the screen
  • Scan area and find leakage
  • Get closer to pinpoint leakage and adjust sensitivity as shown
  • Mark leak and note leakage details
  • Take corrective action
  • Technical data
    Technical data
    DesignationTKSU 10
    DescriptionUltrasound leak detector
    Measurement channel1 channel via a 7 pole LEMO connector
    DisplayColor OLED
    Keyboard5 function keys
    Measuring range-6 to 99,9 dBµV (reference 0 dB = 1 µV)
    Resolution0,1 dBµV
    Measurement Bandwidth35 to 42 kHz
    Signal amplification+30 to +102 by step of 6 dB
    Amplification5 adjustable positions in steps of 6 dB
    Maximum output+83 dB SPL with supplied headset
    Headset25 dB NRR Peltor HQ headset
    Headset connectorStereo jack connector of 6,35 mm (1/4 in)
    Battery2 AA batteries
    Battery life4 hours
    Operating temperatureFrom –10 °C to +50 °C (14 °F to 122 °F)
    IP ratingIP42
    Housing materialABS
    Dimensions instrument158 × 59 × 38,5 mm (6.22 × 2.32 × 1.51 in)
    Flexible rod length445 mm (17.51 in)
    Weight instrument164 g (5.78 oz)
    Carrying case dimensions530 × 110 × 360 mm (20.9 × 4.3 × 14.2 in)
    Total weight (incl. case)3 kg (6.6 lbs)
  • Spare parts

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