SDT270
SDT270
Your Versatile, Portable Ultrasound Solution


Downtime is a constant threat to your assets
It’s a fact: All machines can fail. Therefore, you need a solution that helps predict those failures early. Schedule your maintenance tasks on your terms. Let SDT help you take back control of your assets.
Whether it’s in the form of equipment failures, unplanned production downtime or costly, last-minute repairs, you need a device that helps you maximize uptime, minimize costs and maintain control of your assets.
The SDT270 ultrasound detector provides greater insight into the health of your assets
It helps you control energy costs, predict failures, improve product quality and increase overall production uptime. With your SDT ultrasound solution, you have the ability to predict and prevent failures before they occur. In other words, stop relying on the reactive, fire-fighting maintenance measures of the past and start a proactive approach.
Use your SDT270 ultrasound solution for a number of applications in your plant:
Mechanical Condition Monitoring Identify early-stage bearing defects to prevent unplanned failures. |
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Bearing Lubrication Monitoring The right amount of lubricant at the right interval |
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Compressed Air & Gas Leak Detection Find Air Leaks. Decrease Energy Consumption. Maximize Uptime. |
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Electrical Equipment Fault Detection Safely Inspect Electrical Systems with Ultrasound. |
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Steam Trap Testing and Maintenance Keep Your Steam Clean, Safe And Energy-Efficient. |
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Valve Condition Monitoring When your valves are closed, are they really closed? |
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Tightness Testing Ultrasonic tightness testing offers a complete, global solution with unheard-of accuracy and reliability. |

A holster is available as accessory to protect and keep clean the SDT270.
The heavy-duty nylon holster for the SDT270 prevents dust ingress, and general wear and tear, while keeping the encased ultrasound unit clean.
On-board measurements | Ultrasound, Vibration, Infrared temperature and Tachometer. |
External Sensors | 2 ports (Lemo 7pin connector) |
Data Logger SS/SD | At least 4000 Static measurements spread over 1000 locations. |
Data Logger DD | idem SS/DD plus 15,000 seconds of Dynamic data @8k sampling rate or 3,700 seconds for 32k |
Data Logger SU/DU | At least 10,000 Static measurements and 15,000 seconds of Dynamic measurements @8k sampling rate or 3,700 seconds @32k spread over 10,000 locations |
Communication | USB Interface |
Auto Power Down | After preset time – adjustable by user |
Response Time | <9 milliseconds |
Sensitivity | Class I instrument exceeding ASTM 1002-11 requirements for gas leak detection with the appropriate sensor. |
Headphones | High quality industrial headset having a Noise Reduction Rating (NRR) of 25 dB |
Housing | Extruded Aluminum |
Dimensions | 226 x 90 x 40mm (8.9 x 3.54 x 1.57 inches) |
Weight | 30g /29.3oz (with battery & holster) |
Headphone | High quality industrial headset having a Noise Reduction Rating (NRR) of 25 dB |
Battery Pack | Rechargeable 8 cell 4.8v, 4600mAh NIMH |
Warranty | Lifetime |