Thickness Gauge PCE-TG 300

Category Tag
The PCE-TG 300 is a wall thickness gauge with special sensors for various applications. In general, the wall thicknesses of all homogeneous materials can be measured with the PCE-TG 300. For damping or scattering materials such as plastic or cast a special sensor is available. An angled 90° sensor also enables measurements at hard-to-reach measuring points. The speed of sound can be set freely on the wall thickness gauge PCE-TG 300 and thus adapted to a wide variety of materials.

Measuring range PE: pulse-echo mode 0.65 … 600 mm (steel)
EE: echo-echo mode 2.50 … 60 mm
Accuracy ± 0.04 mm H [mm] (<10 mm); ± 0.4% H [mm] (> 10 mm)
H refers to the material thickness of the workpiece
Resolution 0.1 mm / 0.01 mm / 0.001 mm (adjustable)
Measurable materials Metals
Plastics
Ceramics
Epoxy resin
Glass
And all homogeneous materials
Working modes Pulse echo mode (fault and blower detection)
Echo-Echo mode (hiding layer thicknesses, eg paints)
Calibration Sound velocity calibration
Zeroing
Two-point calibration
View mode Normal mode, Scan mode, Difference mode
Units mm / inch
Data transfer Print via Bluetooth / USB 2.0
Storage Non-volatile memory with 100 data groups with 100 data sets each
Operating time Continuous operation 100 h
Automatic stand-by mode (adjustable)
Automatic switch-off mode (adjustable)
Power supply 4 x AA battery 1.5V
Display 320 x 240 pixels TFT LCD color display with brightness adjustment
Operating conditions 0 … 50°C / 32 … 122°F, ≤ 80% RH not condensing
Storage conditions -20 … 70°C / -4 … 158°F, ≤ 80% rh non-condensing
Dimensions 185 x 97 x 40 mm / 7.3 x 3.8 x 1.6 in
Weight 375 g / < 1 lb
Specification of the available sensors for wall thickness gauge PCE-TG 300
NO2
Frequency 2.5 MHz
Diameter 14 mm
Measuring range 3 … 40 mm (steel)
3 … 300 mm (steel)
Minimum diameter of pipes  Not suitable for curved materials
Description For damping / scattering materials (plastics, cast iron)
NO5
Frequency 5 MHz
Diameter 10 mm
Measuring range 1 … 600 mm (steel)
Minimum diameter of pipes  20 x 3 mm
Description                                   Normal measurement
NO5 / 90°
Frequency 5 MHz
Diameter 10
Measuring range 1 … 600 mm (steel)
Minimum diameter of pipes 20 x 3 mm
Description Normal measurement
NO7
Frequency 7 MHz
Diameter 6 mm
Measuring range 0.65 … 200 mm (steel)
Minimum diameter of pipes 15 x 2 mm
Description Or thin-walled or heavily curved pipes
HT5
Frequency 5 MHz
Diameter 12 mm
Measuring range 1 … 600 mm (steel)
Minimum diameter of pipes 30 mm
Description For high temperatures (max 300°C / 572°F)
P5EE
Frequency 5 MHz
Diameter 10 mm
Measuring range PE: 2 … 600 mm, EE: 2.5 … 100 mm
Minimum diameter of pipes 20 x 3 mm
Description Normal measurement and EE test