Supply in Kazakhstan
KEG TRK supplies ultrasonic diagnostics solutions (SDT Ultrasound Solutions) across Kazakhstan: Almaty, Astana, Karaganda, Ust-Kamenogorsk, Aktobe and other regions. Official warranty, monitoring system design, installation, commissioning and personnel training.
Mining equipment
Key features
Applications and resources
Industry solutions, landing pages and articles on SDT170 - Ultrasound Detector (Discontinued)
Where it is used
Typical tasks
- Compressed-air and gas leak detection
- Tank and pipeline tightness testing
- Mechanical diagnostics (bearings, pumps)
- Electrical inspection
- Predictive maintenance
Overview
The SDT170 was a multifunctional ultrasound detector from a previous SDT Ultrasound Solutions generation, known on the market as "the little blue wonder." It shipped in several versions, from the basic S tier up to the top-level MD (Multifunctional DataManager) with data recording, storage and PC transfer capability.
This model has been discontinued. The current replacement in the SDT lineup is SDT270, a digital detector with memory, an SD card slot and FFT spectral analysis that inherited and extended SDT170's functionality.
Key features
A single multifunctional platform
- Shared housing — one instrument adapted to different tiers (S, S+, M, M+, MD) through a firmware update
- Automatic sensor recognition — connecting an external sensor switched the unit to the right parameter and measurement mode
- Upgradeability — S/S+/M/M+ versions could be upgraded to a higher tier (except MD, the top tier)
Measurement
- Built-in ultrasound sensor — airborne ultrasound reception without an external module
- External sensors — both ultrasonic and non-ultrasonic (temperature, rotation speed, flow and other parameters)
- LCD display — bar graph and digital readout, protected by borosilicate glass
Data (MD version)
- Memory — measurement recording
- Routes — route-based inspection rounds
- PC transfer — via RS232, using the Mplus / DataManager software
Technical specifications
| Parameter | Description |
|---|---|
| Frequency range | Tunable ultrasonic frequency |
| Display | LCD, bar graph + digital readout |
| Screen protection | Borosilicate glass |
| Housing | Extruded aluminium, shock protection |
| Memory | MD version — recording/storage/data transfer |
| Power | NiMH battery, ~8 hours of operation |
| Interface | RS232 (MD version) |
| Interface languages | 8 or more |
| Versions | S, S+, M, M+, MD |
Why the model was discontinued
SDT has steadily evolved its detector lineup: the SDT170 laid the groundwork for the current generation of instruments — SDT200/SDT270/SDT340 — with a more convenient digital architecture, SD cards, USB connectivity and UAS3 software compatibility. The direct functional equivalent of the SDT170 MD today is SDT270, a detector with memory, FFT spectral analysis and trend analysis.
What to choose instead of SDT170
- SDT270 — the direct replacement for the SDT170 MD version: memory, spectral analysis, trends, UAS3 compatibility
- SDT200 — the replacement for basic SDT170 S/S+ versions for simple listening and leak-detection tasks
- UAS3 — modern data-analysis software replacing the legacy Mplus / DataManager tools
Support for this discontinued model
- Repair and calibration of previously purchased SDT170 units remains available through SDT's authorized service centres
- For new purchases and fleet expansion, migrating to SDT270 or SDT200 is recommended
Technical specifications
| Frequency range | Tunable ultrasonic frequency |
| Display | LCD: bar graph + digital readout, borosilicate glass protection |
| Memory | MD version — recording, storage and transfer of data to PC |
| Battery | NiMH battery pack, ~8 hours of operation |
| Temperature | Industrial operating range |
| Weight | Compact handheld housing |
| Software | Mplus / DataManager (floppy disc/CD-ROM), RS232 |
Applications
Manufacturer
SDT Ultrasound Solutions
Multifunctional ultrasound detector from a previous SDT generation, now discontinued. Current replacement — SDT270
Key specifications
- Frequency range
- Tunable ultrasonic frequency
- Display
- LCD: bar graph + digital readout, borosilicate glass protection
- Memory
- MD version — recording, storage and transfer of data to PC
- Battery
- NiMH battery pack, ~8 hours of operation
- Temperature
- Industrial operating range
Official supplier in Kazakhstan
Related products
SDT270 — SDT Ultrasound Detector and Data Collector
Handheld SDT ultrasound data collector: 2 channels, up to 100 kHz bandwidth, built-in IR thermometer and laser tachometer, ICP accelerometer input, signal recording for analysis in UAS3. ATEX version available.
- up to 100 kHz (ultrasound bandwidth)
- 256 kSps, 16-bit ADC; recording at 8 kSps (heterodyned)
SDT200 — Entry-Level SDT Ultrasound Detector
Handheld SDT ultrasound detector with up to 100 kHz bandwidth, built-in IR pyrometer and memory for 4,000 measurements. For leak detection, bearing checks and electrical panel inspection.
- up to 100 kHz (ultrasound bandwidth)
- 256 kSps, 16-bit ADC; recording at 8 kSps (heterodyned)
UAS3 - Data Analysis Software
Comprehensive software for managing ultrasound data and analysis
- Windows PC
- SDT200, SDT270, SDT340, LUBExpert
SDT FLEX.US - Flexible Ultrasound Leak Detector (Discontinued)
Stand-alone ultrasound leak detector with a flexible probe from the SDT170 era, now discontinued. The closest current equivalent is TIGHTChecker
- 38.4 kHz ± 2 kHz, 40 kHz centre frequency
- Open piezoelectric sensor, 16 mm (internal) / 19 mm (external)
Need advice?
Our specialists will help you choose the optimal SDT170 - Ultrasound Detector (Discontinued) configuration for your equipment.
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