TT140 ULTRASONIC THICKNESS GAUGE-徘徊在仪器行业的岁月

TT140 ULTRASONIC THICKNESS GAUGE

TT140 ULTRASONIC THICKNESS GAUGE 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
TT100,TT130 and TT140 are suitable for thickness testing of various materials with sound speed range 1000-9999m/s
TT110 and TT120 are easy-operation models with only two keys suitable for thickness testing of steel
TT120: high-temperature model
TT140:with backlight display and the memory reach up to 99

	TT100		TT110			TT120	TT130	TT140
Measuring range	0.75 – 300.00mm (steel)
Measuring range for steel pipes	Min.3.0mm thickness ×Φ20 diameter
Diameter of transducer	Φ10 (standard) Φ6 (optional) Φ12(optional)
Display resolution	0.1mm						0.01mm	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	1000-9999m/s			5900 m/s			1000-9999m/s	1000-9999m/s
Display	4-Digital LCD							4-Digital LCD with backlight
Surface temperature	-10℃ to +60℃				-10℃ to +300℃		-10℃ to +60℃	-10℃ to +60℃
Battery indicator	Low battery voltage indicator
Power supply	2 Pcs. AA batteries 1.5V
Operation time	250 hours
Dimensions	126mm×68mm×23mm							118mm×67mm×28mm
Weight		Approx.250 including batteries							330g