The QSR1® device incorporates the latest guided wave Quantitative Short Range (QSR) Technology and hardware.

The QSR1® moves axially along the top of the pipe, sending guided waves around its circumference to generate a thickness profile of the area of interest. The system provides a quantitative measure of the average wall, as well as the remaining pipe Wall Thickness Testing.

Product Features

Removable Battery
Robust Design
High Speed Data Acquisition
7” LCD Touch Screen
Semi-Automated Scanning
Extended Frequency Range
Operator Identification
Built-In GPS

Supplied with

WaveProQSRTM License
USB Cable
Mains Charger
Ethernet Cable
Transport Case


Pipe Diameter
6” to 24” (DN 150 to 600) – Nominal API 5L
Pipe Wall Thickness
6 mm to 13 mm (0.236” to 0.512”)
Operating Temperature
‐20°C to 70°C (‐4°F to 160°F)
Varies according to diameter. Special frames available for limited clearance.
Pipe Orientation
Horizontal (+- 15 degrees)
Surface Preparation
Surface must be wiped clean of loose debris. Coatings thicker than 1 mm must be removed under the sensor.