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1. General overview
The model TU-US is a digital ultrasonic material thickness gauge. It is based on the
same operating principles as SONAR. With the TU-US the material thickness of
various materials can be measured with an accuracy of up to 0.01mm or 0.001 inch. It
can be used for a variety of metallic and non-metallic materials.
1.1 Technical data
Display
Measuring range
Resolution
Measurement
uncertainty
Sound velocity
Memory
Communication
Ambient temperature
Max. humidity
Power supply
Dimensions
Weight
1.2 General functions
• A wide range of materials can be measured, metal, plastics, ceramics, composites,
glass and other ultrasonic conductive materials
• Four sonic probes are available for specific applications, including coarse grained
material and high temperature applications.
• Zero adjustment function of the measuring probe
• Sound velocity calibration function
• Two-point calibration function
• two measuring functions: single measurement and scan mode
• coupling indicator
• Battery status display
• "Auto sleep" and "Auto power off" function to conserve battery power.
• Software available on request to transfer memory data to a PC.
4
TU 80-0.01US
128x64 dot matrix LCD display with backlight
0,75~80mm
1,2~200/230mm
0,01mm
20 groups (with 100 measured values each)
2x 1.5V AA alkaline batteries
TU 230-0.01US
0.01 / 0.1mm
±0,5% + 0,04mm
1000-9999m/s
RS-232
-10°C - +60°C
≤90%
132x76x32mm
approx. 345g
TU 300-0.01US
3~200/300mm
0.01 / 0.1mm
TU_US-BA-e-2020
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