Detect, Trend, and Analyze Ultrasound and Vibration

SDT340 continues the SDT legacy of excellence providing data our customers can trust.

Detect, trend, and analyze asset health by viewing the ultrasound and vibration time signal and spectrum directly on the SDT340’s color display.

Manage the results and organize your condition monitoring strategy with Ultranalysis® Suite 3. Control any combination of assets and tasks thanks to its flexibility.


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Ultrasound Technology

A reliable asset delivers its engineered value when its needed most. And while the responsibility for reliability belongs to everyone, it’s maintenance whom is called upon first, when things go wrong. For this reason, the SDT340 connects maintenance to reliability in ways we never imagined possible.

SDT340 keeps inspectors connected to their assets. Live timewave and spectral views on its high-resolution colour screen allow inspectors to perform in-the-field diagnosis and analysis; a job previously performed in the office.

High Signal Resolution (HSR) is a game changing feature. Increased sampling rate and better sensitivity lend confidence and accuracy to diagnosis. However, mechanical anomalies are really good at hiding. HSR connects inspectors with the tools to reveal those hard to decipher defects.

An international standardized unit of measurement for ultrasound has the potential to connect every ultrasound inspector in the world, regardless of the equipment they use. SDT340 can lead this revolution.

Innovations on the SDT340 are evidence of the connected partnerships forged with our customers. Indeed, the SDT340 aligns with SDT’s corporate visions in many ways.

SDT340 connects our customers to our vision to be the technological pioneer in ultrasound hardware, software and training. Long considered the preeminent global thought leader for ultrasound, SDT340 demonstrates how we continue to push the boundaries of this important technology. Customer partnerships connect us to their pain. Above all, they show us reasons to think differently; to explore new ideas, improve existing ones, and create hardware platforms that represent new possibilities.

By remaining connected to our partnerships, we are able to continue producing solutions that are innovative, efficient, accurate, robust, reliable, easy to use, necessary, and affordable. Our connected partnerships empower us to create the SDT340.

Too many maintenance teams work in a silo-mentality. SDT340 is here to break down those barriers; to stimulate teamwork; to extend the circle of trust beyond the walls of the maintenance department; to invite input from every stakeholder.

Knowing a machine will fail doesn’t stop it from failing. Especially if the knowledge isn’t shared. SDT340 creates a naturally collaborative atmosphere by making asset condition information ubiquitous. Teams enter the next outage with a game plan. Parts ordered? CHECK! Labor scheduled? CHECK! Procedures reviewed? CHECK! Executive Sponsor on board? CHECK!

Ultrasound data tells us a lot about the health of our assets.

Collaboration need not be confined to your own organization. In fact, SDT340 opens the door for collaborative partnerships between Solutions Provider and CM Practitioner. The environment for B2B relationships is fertile. Organizations are opening themselves to cooperate with solutions providers who engrain the best interests of their client directly into their mission statement.

Backups 4.256 GB memory is 16 times more than SDT270. The SDT340 utilizes an internal memory storage only. The use of SD Cards and pluggable memory introduces the risk of mismatched data, lost data, and transmission of PC viruses.

SDT340’s brilliant color display boasts crystal clear resolution on a generous 340×480, 3.5” screen. Thoughtful icon navigation speaks to the user in any language while a split screen view adds versatility to in-the-field tasks.

Improved keypad – 14 button – improves the user’s experience. One key for one function reduces button pushes and promotes efficiency.

Permanent mount sensors are an industry trend that supports safety, ergonomics, and data integrity.

A holster is available as accessory to protect and keep clean the SDT340.

The heavy-duty nylon holster for the SDT340 prevents dust ingress, and general wear and tear, while keeping the encased ultrasound unit clean.

Imagine never paying for a repair to your ultrasound detector again. With SDT’s unprecedented and unmatched Lifetime Warranty, keep your instrument calibrated and well cared for and never pay for a repair again. We build good products that stand the test of time. That might sound boastful, but we’re passing the rewards of this confidence to our customers. Our reputation stands behind everything we do.

UAS3 Analysis Software

Manage data and organize team strategy with Ultranalysis® Suite 3, the most flexible, complete condition monitoring software solution available.

UAS3 Bearing Toolbox

Diagnose bearing faults with the game-changing Bearing Toolbox feature on UAS3. Simply select the desired bearing from our database and find out where the failure is!
SDT340 Brochure SDT340 Manual SDT340 Pictures SDT340 Softwares
On-board measurements Ultrasound, Vibration, Infrared temperature and Tachometer.
Dual Sensor Inputs One for ultrasound measurement and one for vibration.
Time signal and spectrum On-screen time waveform and FFT. Panning and zooming for signal navigation. Display of the 10 highest values.
Frequency range 20 kHz to 50 kHz (ultrasound). 10 Hz to 10 kHz (vibration)
Sampling rate 32, 64, 128 and 256 kHz oversampling FocUS Mode
Signal length per recording 600 seconds (32 kHz sample rate) or 150 seconds (128 kHz focUS Mode )
Data memory 4.2 GB allowing the storage of 71 minutes of signal sampled at 128 kHz or 286 minutes at 32 kHz
Sensitivity Class I instrument exceeding ASTM 1002-11 requirements for gas leak detection using the appropriate sensor.
Display Full color TFT 3.5” screen 320×480. Active area: width 48.96 mm (1.93”) x height 73.44 mm (2.89”)
Bluetooth For audio streaming
Housing Extruded aluminum, shock proof rubber protections
Dimensions L x W x H 221 x 93.5 x 44 mm (8.7 x 3.7 x 1.7 inches)
Weight 720 g (25.4 oz), including battery
Headphone Wired headset and wireless Bluetooth headset. The SDT340 is compliant to noise exposure health and safety requirements when using SDT provided models.
Warranty Lifetime