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1. General overview
The model TN-US is a digital ultrasonic material thickness gauge. It is based on the
same operating principles as SONAR. With the TN-US the material thickness of
various materials can be measured with an accuracy of up to 0.1mm or 0.01 mm. It
can be used for a variety of metallic and non-metallic, homogeneous materials.
1.1 Technical data
TN 80-
0.01US
Dispaly
Measuring
range
Sound speed
Resolution
0.01mm
Measurement
uncertainty
Memory
Power supply
Communicati
RS-232
on
Ambient
temperature
max. air
humidity
Dimensions
Weight
4
TN 80-
TN 230-
0.1US
4.5 inch LCD display with backlight
0.75~80mm
0.1mm
0.01mm
of up to 20 files (up to 99 measured values per file)
with stored measured values
NA
RS-232
TN 230-
0.01US
0.1US
1,2~230mm
1000~9999m/s
0.1mm
±0.5% +0.04mm
2x 1,5V AA batteries
NA
-20°C - 60°C
≤ 90%
150x74x32mm
245g
TN 300-
TN 300-
0.01US
0.1US
3~300mm
0.01mm
0.1mm
RS-232
NA
TN_US-BA-e-2020
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