Keterangan
Ultrasonic Thickness Gauge TT120
Features:
Portable size and easy operation
Suitable for any metallic and non-metallic materials ultrasonic can go through
Self-compensating of nonlinearity function is supplied for correction of pickup nonlineasity
10 measuring values can be recorded for TT100, TT110, TT130; 100 measuring values can be recorded for TT140
optional 2.5MHz, 5MHz and 7MHz transducers are available
Clear 4-Digit LCD display with backlight
5 pre-set sound velocities for repeating applications
mm / inch selectable
TT120: high-temperature model
Technical Specification
TT120
Measuring range
0.75 – 300.00mm ( steel)
Measuring range for steel pipes
Min.3.0mm thickness × ¦ 20 diameter
Diameter of transducer
¦ 10 ( standard) ¦ 6 ( optional) ¦ 12( optional)
Display resolution
0.1mm
Calibration
4.0mm steel base plate integrated
Tolerance
± ( 1% H+ 0.1) mm ( H means the thickness of tested piece)
Measuring units
mm/ inch
Sound velocity range
5900 m/ s
Display
4-Digital LCD
Surface temperature
-10 to + 300
Battery indicator
Low battery voltage indicator
Power supply
2 Pcs. AA batteries 1.5V
Operation time
250 hours
Dimensions
126mm× 68mm× 23mm
Weight
Approx.250 including batteries
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