SDT LubExpert Ultrasound tool

Call for price

The SDT LubExpert Ultrasound tool is an affordable tool to help you grease bearings right by monitoring ultrasound as lubrication is added. FREE SHIPPING*

The SDT LubExpert Ultrasound tool is an affordable tool to help you grease bearings right. The LubExpert allows you to monitor bearings as lubrication is being added. A bearing with not enough grease is “loud” as is a bearing with too much grease. The SDT LubExpert allows you to “listen” to the bearings while the grease is being added. In addition you can monitor Ultrasound levels on the display and the LubExpert will guide you through the process. Using the Ultranalysis Suite software you can create databases and routes, add alarms, trend measurements, monitor grease quantities and more.

This system includes:

  • SDT LubExpert ultrasound tool
  • Behind the neck (hardhat) or overhead headphones
  • Battery charger and USB cable
  • LubeSense threaded contact sensor
  • Black coiled cable for LubeSense sensor, LEMO7 TO LEMO7, 23.62″-70.87″ L
  • Magnetic base for LubeSense sensor
  • Zerk grease gun to sensor adapter
  • Shoulder strap
  • Leather belt holder with clip
  • Ultranalysis Suite 3.0 software license

Contact us for more information or demonstration.

For on-site alignment, ultrasound and lubrication service please visit Precise Reliability

*FREE ground shipping in the continental US.

SDT200 Ultrasound tool(Opens in a new browser tab)

Tech Specs

External Sensor(s) SDT LUBEsense1 only
Internal Sensor(s) Infrared Temperature
Software Compatibility Ultranalysis Suite 2 Ultranalysis Suite 3
Operating System Linux
Data memory 256 Mb
Signal Processing
Dynamic range 109 dB
Resolution 16 bits
Sampling rate 256 kHz
Response time <10 ms
Ultrasound Measurement
Measuring Range -15 to 120 dBμV
Resolution 0.1 dBμV
Signal to Noise Ratio -6 dB
Bandwidth 36,1 to 40,4 kHz
Condition Indicators RMS, maxRMS, Peak, Crest Factor
Heterodyne Sampling Rate 8000 Samples/s (dynamic version)
Temperature Measurement
Measuring Range -70 to +380 °C/94 to +716 °F
Accuracy (0 to 50°C / 32 to 122°F) ± 0.5 °C/± 32.9 °F
Field of View (attenuation of 50%) 10°
Data Collector
Memory Capacity More than 10,000 data distributed over more than 10,000 measurement locations
Mechanical Characteristics
Display Graphic Backlit LCD (128 x 64)
Housing Extruded Aluminum, Shockproof Rubber Protection
Dimensions 226 x 90 x 40 mm / 8.90 x 3.54 x 1.57 in (L x W x H)
Weight 830 g/29,3 oz
Operating and Storage Temperature -15 °C to +60 °C / 14 °F to 140 °F
IP rating IP 40
Battery Rechargeable NiMH battery.
Nominal Capacity 4.4 mAH
Autonomy +8 Hours
Recharge Time 6 Hours
Battery Charger 110-230 VAC, 50/60 Hz
Noise Reduction Rating 25 dB
Warranty Lifetime



You may also like…