TN_EE-BA-e-2020
3
1. General information
The Model TN-EE is a universal ultrasonic material thickness gauge. The device works
according to the same measuring principle as SONAR gauges and is used to measure
the thickness of various materials with a measuring accuracy of up to 0.1/0.01mm.
By simply switching from the operating mode 'pulse-echo' to 'echo-echo' (ignoring
resist films or other films) the ultrasonic measuring instrument TN 60-0.01EE can be
used universally.
1.1 Technical data
TN 30-0.01EE
TN 60-0.01EE
Dispaly
4.5 inch LCD display with backlight
Measuring range
(pulse-echo)
0.65~600mm (steel)
Measuring range
(Echo-Echo)
3~30mm
3~60mm
Sound velocity
1000~9999m/s
Resolution
0.1mm/0.01mm
Accuracy: ± 0,5 % thi0,01mm,
Memory
of up to 20 files (up to 99 measured values per file)
with stored measured values
Power supply
2x 1,5V AA batteries
Communication
USB 1.1
Ambient temperature
-20°C - 60°C
max. air humidity
≤ 90%
Dimensions
150x74x32mm
Weight
245g
1.2 Main functions
1. Universal application: Operation in 'pulse-echo' and 'echo-echo' mode
2. Possibility to measure the thickness of various materials, such as metal, plastic,
ceramics, composites, epoxy resins, glass and other materials with good ultrasonic
conductivity
3. Special applications possible with various transducers, including thickness
measurement of coarse-grained materials and at high temperature
4. Functions Sensor Zero, calibration of sound velocity
5. Function Two-point calibration
6. Single point mode and scan mode. The measurement results are requested seven
times per second in single point mode and sixteen times per second in scan mode.
7. The thickness gauge has a status display for coupling connection
8. Measuring unit: metric/inch.
9. Battery indicator to indicate the remaining battery life
10. Automatic standby and shutdown function to conserve battery power
11. Software for processing stored measurement data with the computer
