The SDT 340 is the most advanced handheld ultrasound detector in the SDT family. It is built for maintenance professionals who need more than just a simple measurement. This powerful device allows you to detect, measure, and analyze ultrasound and vibration data in one single tool, making it the ultimate choice for a high-level predictive maintenance program.
The first thing you will notice is the large, high-resolution color display. This screen is not just for numbers; it allows you to see live Time Signals and Spectrums while you are standing next to the machine. This means you can diagnose a problem instantly without having to go back to your computer.
One of the most impressive features of the SDT 340 is its massive memory and processing speed. It can record very long ultrasound signals (up to 10 minutes), which is essential for slow-speed bearings or complex mechanical cycles. It also features a high sampling rate, ensuring that even the shortest, most subtle signals are captured with perfect clarity.
Key Benefits of the SDT 340:
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Dual Channel Input: Connect ultrasound and vibration sensors at the same time for a complete mechanical health check.
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Intuitive Interface: The icon-driven menu is easy to navigate, even for those who are new to ultrasound technology.
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Bluetooth Integration: Use wireless headphones to listen to your machines safely, without cables getting caught in moving parts.
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UAS3 Software: It works perfectly with SDT’s data management software to track the history of your machines and predict failures months in advance.
Whether you are hunting for tiny air leaks, checking steam traps, or monitoring the health of critical bearings, the SDT 340 provides the data depth and accuracy needed to keep your facility running at 100% efficiency. It is more than a tool—it is a complete window into the health of your factory.





