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ATG140 Ultrasonic Thickness Gauge

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[China]

Address: Beijing, China

Contact name:Vince Hu

Country/Region	china
City & Province	beijing beijing

ATG140 Ultrasonic Thickness Gauge
Features:

The machine can test on a wide range of material, including metals, plastic, ceramics, composites, epoxies, glass and other ultrasonic wave well-conductive materials.
Transducer models are available for special application, including for coarse grain material and high temperature applications.
10MHz and 7MHz transducer can use for thin material. The transdcuer touch point can reach to minium 10mm.
Probe-Zero function: Veloctiy Calibration function.
Two-Point Calibration function.
The sound velocity of a material can be measured using a test piece with known thickness.
Gain adjusting function can easy to test the cast iron material.
Low limit and high limit alarm function.
LED backlight display, convenient to use in dark environment.
No-slip design with good touch feeling.
Coupling status indicator shows the coupling status.
Battery information indicates the rest capacity of the battery.
Auto sleep and auto power off function to conserve battery life.
Data software for connectting machine to PC and download memory data to PC.
Optional thermal mini-printer to print the measured data via USB port.

Technology Parameter:

Measuring range:	0.75mm~300.0mm(0.03inch~11.8inch)
Units:	Metric/Imperial unit seletable
Sound Velocity Range:	1000m/s~9999m/s(0.039~0.394in/μs
Display resolution:	0.01mm or 0.1mm(lower than 100.0mm) 0.1mm(more than 99.99mm)
Accuracy:	±(0.5%Thickness+0.04)mm,depends on Materials and conditions
Data Memory:	5 files(up to 100 values for each file)of stored values 5 Sound Velocity of stored values
Power Source:	2pcs 1.5V AA size,batteries.250 hours typical operating time(LED backlight off)
Outline Dimensions:	150mm74mm32mm
Workpiece surface temperature:	- 10 ~ 60 ℃
The minimum thickness value capture capacity	With a minimum thickness value capture capacity
Measurement cycle:	4 times/SEC, scanning of single point measurement model 20 times per second.
Weight:	238 g
Power source:	Type AA alkaline battery 1.5 V (2)

CONFIGURATION

APPENDIX A: TRANSDUCER SELECTION

Probe	Frequency/ Diameter	Measuring range	Min. area *DiaThickness**	Application
P05	5MHz, 10mm	1.2mm~300.0mm (Steel)	f20×3mm	General Straight probe
P05/90°	5MHz, 10mm	1.2mm~300.0mm (Steel)	f20×3mm	General bent probe
P07	7MHz, 6mm	0.75mm~80.0mm (Steel)	f15×2mm	Thin work piece: For thin pipe wall or small curvature pipe wall measurement
P10	10MHz, 4mm	0.75mm~12.0mm (Steel)	f10×1mm
PHT5	5 MHz, 10mm	3.0mm~200.0mm (Steel)	f30×3mm	High temperature 500℃
P02	2 MHz, 12mm	3.0mm~300.0mm(Steel) 5.0mm~40.0mm(Casting steel)	f20×5mm	Casting work piece: for thick, highly attenuating, or highly scattering materials

APPENDIX B: SOUND VELOCITY IN DIFFERENT MATERIALS

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