Sonus XT


The Compact Ultrasonic Testing Device for Preventive Maintenance

SKU: Sonus XT Category:

The versatility of Sonus XT makes it ideally suited to work with any plant maintenance program and the perfect complement to other Predictive Maintenance (PDM) Technology. Ultrasound detection can be utilized to detect early warning signs of equipment failure and to conduct energy conservation audits. Quickly and Safely perform closed panel airborne Ultrasound inspections of electrical equipment including Switchgear, Switchboards, Panelboards, Transformers, Motor Control Centers and Process Equipment Panels to detect early warning signs including such as Arcing, Tracking and Corona. Fast and accurate diagnosis of problems using the Sonus XT will save you time and money.

An Unparalleled Versatility

From the detection of Corona, Treeing(Tracking), Arcing in the Electrical domain to Inner or Outer Race faults in motors bearings, Sonus XT units can do so many things for your maintenance program. Leak surveys can quickly identify annual losses and improve the efficiency of your compressed air systems. You can also perform an energy audit on your steam systems and improve the overall efficiency while reducing the operational costs at your site.

Ease of Use With a Minimal Learning Curve

The Sonus XT units require a minimal amount of training to get a program up and running inspecting your critical assets. Easily transition from an Electrical Inspection to a Motor Bearing Inspection by swapping the airborne probe for the contact probe without any complicated menu setting adjustments.

Durable and Robust Construction

The Sonus XT has an extruded aluminum body resulting in a handheld unit that fits in the palm of your hand compared to other units on the market with plastic housings that can crack easily or separate from mishandling.



No Recharging Required

Reduce downtime between inspections since the unit is powered by AA Batteries. Quickly and easily carry on an inspection without having to carry heavy batteries that take hours to charge and can stop an inspection in its track.

Easily Interchangeable Probes

With a wide array of probes that can easily be interchanged quickly, the inspector has the flexibility to perform multiple applications: from Transmission Line testing using the Parabolic Dish with Walther Laser Sight to the Contact Module for testing Valves, Steam Traps, Gear Boxes, and Bearings. Using a robust four pin locking probe connection design, there is no need to worry about damaging the probe connections.

Compatible With All IRISS PDS and VPDS Ports

Perform ultrasound electrical inspections with more accuracy than scanning a seam of a cabinet by having direct access into the cabinet interior. PDS and VPDS ports allow the Sonus XT to safely scan from the outside of the cabinet and not lose any of the signal due to diffraction.

Great For Energy Conservation Programs

The SONUS XT is a great tool and inexpensive unit that can save considerable time and money for an Energy Conservation program. Detection of leaks and fixing compressed air inefficienies can often reduce energy costs by up to 30%.

Product Variations

Sonus XT-KIT ($3950.00), Sonus XT-AP50 ($3090.00), Sonus XT-CP52 ($3264.00), Sonus AC-PD55 ($5845.00)


Model Sonus XT
Ultrasonic Measurements
Operating Frequency 40 kHz
Functionality Detection and conversion of ultrasonic signals to theaudible spectrum, Display sound level (dB), Auto power off function
Enclosure Aluminum
Display Illuminated Liquid Crystal display
Control Membrane keypad
Connectors Custom jack ultrasonic probe types, Stereo jack plug 3.5mm
Operating Environment
Operating Temp -10 °C to +60 °C
Storage Temp -20 °C to +60 °C
IP Rating IP54
Unit Dimensions
Dimensions 130x85x30 mm 170x85x30 mm L 52 mm, Ø 22 mm
Weight 295g
Power Supply 2x AA batteries
Operating Voltage 2x 1.5 V battery
Running Time Approx. 24 hours with battery operation
Directives 2014/30/EU, electromagnetic compatibility
2011/65/EU, on the restriction of the use of certainhazardous substances in electrical and electronic equipment (RoHS)
Items Supplied Ultrasonic detector, probes as specified in the order, stereo headphones, carrying case, user manual
Warranty 12 Month Limited Warranty


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