Ultrasonic Diagnostics for Industrial Equipment

Instruments and software for predictive maintenance from SDT Ultrasound Solutions

Ultrasonic equipment diagnostics is a predictive maintenance method based on detecting high-frequency sound waves (20–100 kHz). It identifies faults at an early stage without stopping production: bearing defects 3–6 months before failure, compressed-air leaks down to 1 mm² in size. KEG TRK — the official SDT Ultrasound Solutions supplier in Kazakhstan — offers a full range of ultrasonic instruments and software for industrial plants across Kazakhstan and the CIS.

SDT ultrasonic detectors are used for monitoring bearing condition, optimizing lubrication, detecting compressed-air and gas leaks, identifying electrical discharges (corona discharge, arcing), checking steam traps, monitoring hydraulic systems, and assessing valve condition. The SDT200 → SDT270 → SDT340 lineup covers everything from basic route-based inspection to comprehensive spectral analysis with FFT and data trending.

KEG TRK provides the manufacturer's official warranty, staff training in SDT methodology, technical support, and delivery to Almaty, Astana, Rudny, Atyrau, Pavlodar, Shymkent, Aktau and other cities in Kazakhstan, as well as Uzbekistan, Armenia, Kyrgyzstan and Belarus.

Portable Detectors

Versatile instruments for predictive maintenance

Lubrication Systems

Automated acoustic bearing lubrication system

SDT340 LUBExpert — intelligent bearing lubrication control mode
New for 2026
SDT340 LUBExpert

Condition Monitoring + Lubrication in One Device

The SDT340 in LUBExpert mode combines ultrasonic diagnostics and lubrication management in a single field instrument. LUBrain algorithm, 256 kSa/s HSR, recordings of up to 600 seconds for slow-speed equipment.

256 kSa/sHSR Resolution
600 secSignal Recording
4-in-1Ultrasound + vibration + temp + RPM
LUBrain algorithm
RS2T sensor
UAS3 integration
Guided & Free modes
SDT Ultrasound Solutions, BelgiumLearn more
LUBExpert acoustic bearing lubrication system by SDT Ultrasound Solutions
LUBExpert

Acoustic Bearing Lubrication System

LUBExpert is an automated ultrasonic solution for managing bearing lubrication programs. Fewer than 40% of bearings reach their rated service life due to improper lubrication. LUBExpert solves this problem.

Bearing database
Automatic calculation
Guided & Free modes
Dynamic Option
Patented solutionLearn more
LUBExpert ON-GUARD — LUBrain algorithm for automatic condition-based bearing lubrication
LUBExpert ON-GUARD

Automatic Condition-Based Lubrication System

LUBExpert ON-GUARD is a smart ultrasonic lubrication system with the LUBrain algorithm. Automatic monitoring and dosing of bearing lubrication with a built-in web server.

LUBrain algorithm
Web server
8 channels
MODBUS TCP
Full automationLearn more

Specialized Detectors

Narrowly focused ultrasonic instruments for specific tasks

LubeChecker ultrasonic detector for bearing lubrication quality control
LubeChecker

Ultrasonic Detector for Lubrication Control

A specialized instrument for acoustic control of bearing lubrication quality. A simple and reliable solution.

Software

Data management and report generation

Permanent Monitoring

Round-the-clock online monitoring of critical equipment

SDT SonaVu Acoustic Cameras

SDT's flagship acoustic cameras for real-time visualization of air, gas and electrical discharge leaks

Crysound Acoustic Cameras

Crysound acoustic cameras (CRY2600 series, 128 MEMS sensors, range up to 120 m, PRPD for partial discharge) — supplied through the SDT network

For Beginners

Start with the SDT200 or ULTRAChecker for quick training and to evaluate the value of ultrasound.

  • Low cost
  • Easy to use
  • Fast ROI

For Growing Programs

SDT270 + Checker Range for specialists and operators. Data accumulation and trending.

  • Data logging
  • Spectral analysis
  • Specialized Checkers

For Mature Programs

SDT340 + LUBExpert + Permanent Monitoring for comprehensive predictive maintenance.

  • Multi-sensor platform
  • Permanent monitoring
  • Full integration

Why Choose KEG TRK for Ultrasonic Diagnostics

Official SDT Ultrasound Solutions supplier in Kazakhstan with a full range of services

Official SDT Supplier

Direct deliveries from the manufacturer with an official warranty

Delivery Across Kazakhstan and the CIS

Fast delivery across Kazakhstan and CIS countries

Training and Support

Staff training in equipment operation and ultrasonic diagnostics methodology

Service and Maintenance

Technical support, calibration and equipment repair

Expert Consultations

Help with equipment selection and implementing a predictive maintenance program

Flexible Payment Terms

An individual approach for every client and convenient payment methods

Frequently Asked Questions About Ultrasonic Diagnostics

Articles on Ultrasonic Diagnostics

All articles on ultrasonic diagnostics →
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Горнодобыча, энергетика, металлургия, нефтегаз — где SDT340 и LUBExpert дают быстрый ROI. Карта применений по 8 столпам ультразвука с ссылками на гайды KEG TRK.

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Дымососы, насосы охлаждения, паровые ловушки, сжатый воздух и электрощиты — где SDT340 и LUBExpert дают быстрый ROI на ТЭЦ без остановки энергоблока.

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Как акустические камеры SDT SonaVu и Crysound CRY8120 ATEX вместе с системой LUBExpert позволяют обслуживать оборудование в фармацевтических чистых помещениях и взрывоопасных зонах без входа в зону и остановки производства.