KERN & SOHN TN 300-0.01US - Manual (Page 2)

Sauter GmbH
Tieringerstr. 11-15
D-72336 Balingen
E-Mail: [email protected] Tel: +49-[0]7433- 9976-174
Fax: +49-[0]7433-9976-285
Internet: www. sauter.eu
Instruction Manual
TN_US
TN_US-BA-e-1112 2
ceramics, epoxies, glass and other ultrasonic
wave well- conductive materials.
- Various transducer models are available for
special applications included coarse grain
material and high temperature applications.
- Zero adjustment function,
Sound velocity calibration function
-
Two- point calibration function
- Two measurement modes: Single point mode
Scan mode
-
Coupling status indicator showing the coupling
status
- Battery indication indicates the rest capacity of
the battery
- “Auto sleep” and “Auto power off” function to
conserve battery’s life
Optional software for TN xx0.01 US to transfer
the memory data to PC
- Optional thermal mini- printer to print the
measured data via RS-232 port, available for
TN xx0.01 US.
1.3 Measuring principle
The digital ultrasonic thickness gauge determines the
thickness of a part or a structure by accurately measuring
The time required for a short ultrasonic pulse generated by
a transducer to travel through the thickness of the material,
to reflect from the back or inside surface and be returned
to the transducer. The measured two- way transit time is
devided by two to account for the down-and-back travel
path, and then multiplied by the velocity of sound in the
material. The result is expressed in following relationship:
2
t v
H
×
=
Where: H ----˃ thickness of the test piece
v ----˃ sound velocity in the material
t ----˃ the measured round-trip transit time
1.4 Configuration
Table 1-1
No. Item Qua
ntity Note
1 Main body 1
2 Transducer 1 Model
ATU-
US 10
90°
3 Couplant 1
4 Transport case 1
5 Instruction manual 1
Stan-
dard
configu
ration
6 Alkaline Battery 2 AAsize
9 Transducer: ATU-
US 01
10 Transducer: ATU-
US 02
Optio-
nal
configu
ration
11 Transducer: ATB-
US 02
see
table
3-1
12 Mini Thermal
printer 1
13 Print cable 1
14 Data Pro Software
1
15 Communication
cable 1
für PC
at
Mod.
TN300
-0.1US
1.5 Operation conditions
Temperature: -20°C up to +60°C
Storage temperature: -30°C up to 70°C
Relative humidity: ≤ 90%
In the surrounding environment any kind of vibrations
should be avoided, as well as magnetic fields, corrosive
medium and heavy dust.
2. Structure feature
1 Main body
2 Keypad
3 LCD Display
4 Pulser socket
5 Receiver socket
6 Contol plate
7 Communication port
8 Label
9 Battery cover
10 Sensor
2.1 Main screen
POWER: 2 X 1.5V
SN:
ULTRASONIC
THICKNESS GAUGE