PCE Instruments TG 120 Ultrasonic Thickness Gauge 1 to 30 mm

Model # TG 120

The thickness meter PCE-TG120 is a very easy-to-use wall thickness gauge for all materials. This thickness meter works to accurately measure the material thickness / wall thickness with ultrasound.
Different materials require different ultrasonic speeds. The wall thickness meter is factory pre-set with five different sound velocities for different material. With the thickness meter, you can determine the material thicknesses of metal, glass, plastics and other homogeneous materials in seconds.
The speed of sound can be freely adjusted on the thickness meter and thus adapted to a wide variety of materials. The test head of the wall thickness meter is designed in such a way that it can easily measure on angular workpieces.

The thickness meter PCE-TG120 is a very easy-to-use wall thickness gauge for all materials. This thickness meter works to accurately measure the material thickness / wall thickness with ultrasound. Different materials require different ultrasonic speeds. The wall thickness meter is factory pre-set with five different sound velocities for different material. With the thickness meter, you can determine the material thicknesses of metal, glass, plastics and other homogeneous materials in seconds. The speed of sound can be freely adjusted on the thickness meter and thus adapted to a wide variety of materials. The test head of the wall thickness meter is designed in such a way that it can easily measure on angular workpieces.
The wall thickness meter is delivered calibrated. As an accessory, you can order an ISO laboratory calibration including certificate at the time of initial order or recalibration.
Suitable for all materials, on small edges and thin tubes
Including 5 MHz probe
Resolution 0.1 mm (displays in mm only)
4-digit LC display
Backlight
Battery status indicator
Coupling display between probe and test piece
Automatic calibration
Integrated 3.0 mm steel block for calibration

Measurement range	1 … 30 mm / 0.04 … 1.18 in
Measurable materials	Ferrous and non-ferrous metals, steel, plastic, glass, gold, and other homogeneous materials (without air pockets)
Frequency	5 MHz
Resolution	0.1 mm / 3.94 mil
Calibration	3.0 mm / 0.1 in integrated steel block
Accuracy	± (0.5% + 0.1 mm) at 0.8 … 99.9 mm / 0.03 … 3.9 in ± (1% + 1 mm) at 100 … 300 mm / 3.9 … 11.8 in
Sound velocity range	1000 … 9999 m/s (freely adjustable, depending on the material to be tested)
Sound velocity resolution	1 m/s
Display	4 digit LCD display
Surface temperature for probe	0 … 50°C / 32 … 122°F
Measuring head diameter	7 mm / 0.27 in
Measuring head shape	Square
Operating temperature range	0 … 40°C / 32 … 104°F
Ambient humidity	20 … 90% r.H.
Battery status	Low power indicator
Power supply	2 x 1. V AA batteries
Battery life	250 h
Auto shutdown	For battery conservation (after about 3 minutes without operation)
Dimensions	127 x 67 x 30 mm / 5 x 2.64 x 1.18 in (H x W x D)
Weight	270 g / 9.5 oz incl. batteries