Thickness/Corrosion gauges

SONOWALL 50

SONOWALL 60

SONOWALL 50

With Integrated Data Logger for Precise Wall Thickness Measurement

Sonowall50The light and compact ultrasonic wall thickness gauge SONOWALL 50 enables the precise measurement of the wall thickness of components made of metal, glass, ceramics and plastics. This efficient device allows the measurement of materials with both flat and curved surfaces. The wall thickness gauge enables the quick and simple detection of the first signs of wear and corrosion, for example, on ships, storage tanks, pipelines and cranes etc.

The SONOWALL 50 is characterised by its stable data readout and broad measuring range. The integrated data logger makes this user-friendly device a powerful and efficient all-rounder for practical use in numerous applications. In addition to the robust aluminium housing and the use of the highest quality components and materials, the SONOWALL 50 also has a practical ergonomic design.

The SONOSCAN probe SW 5-22 for the SONOWALL 50 has been specifically designed for the measurement of wall thicknesses of pipes with small diameters. The integrated guidance system guarantees the stable coupling at curved pipe surfaces.

Technical data

Measuring range             0.6 – 400 mm steel (dependent on probe type)

Sound velocity range       1 000 – 10 000 m/s

Probe frequency               2 MHz, 5 MHz

Accuracy                            0.1 mm

Working temperature     -100C – 500C

Storage temperature      -200C – 700C

Display                                Illuminated display (128 x 64 pixel)

Test block                           Stainless steel (9 mm), integrated in the housing

Connections                      USB, probe

Power supply                   2 x LR6/AA – primary cell

Operating time                 40 hours (backlight off)

Data logger                       Max. 10 0000 readings

Size                                       LWH in mm 128 x 80 x 28

Weight                                260 g

Protection class                Device IP65, Probe IP67

Software                            for WINXP and VISTA32

SONOWALL 60

Wall Thickness Measurement of Corroded Surfaces and Surfaces with Protective Coatings

Sonowall60

The light and compact ultrasonic wall thickness gauge SONOWALL 60 uses multi-echo technology in order to enable reliable and precise measurement through painted surfaces and surfaces with protective coatings. Simple calibration allows the use of the device with most materials. The wall thickness gauge is simple to operate and has been specifically designed for the measurement of wall thicknesses of metal components. The SONOWALL 60 can be used for the reliable measurement of pipes, tanks, pressurised containers, machinery components and steel parts. A zero-point adjustment is not necessary. The robust, waterproof device can also be used for the quick, precise and reliable measurement of rough and uneven surfaces.

Materials Sound velocity between 2000 and 7000 m/s

Metering range 3 to 250 mm with 2.25 MHz probe, 2 to 150 mm with 3.5 MHz probe, 1 to 50 mm with 5 MHz probe

Accuracy ±0,1 mm or ±0.05 mm (selectable)

Resolution ±0,1 mm or ±0.05 mm (selectable)

Battery 2 x AA Alkaline, optionally rechargeable

batteries NiMH / NiCD

Display Large liquid crystal display

Size 85 x 115 x 25 mm

Weight 275 g

Working temperature -10 °C ... +50 °C

Protection class IP65 and IP67