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V&A Ultrasonic Thickness Guage/ Coating Thickness Guage VA8041/VA8042 Environmental testing0 pages
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INSTRUMENT
®
Ultrasonic Thickness Guage
Coating Thickness Guage
► VA8041 Ultrasonic thickness guage
Features
Ultrasonic measures thickness
Various material (metal/glass/plastics/pottery and other
materials) optional
Ultrasonic velocity adjustable
Measuring velocity function
Thickness unit mm/inch convertible
Coupling indication
Build in a metal piece for calibration
Low battery voltage indication.
Auto power off
Specifications
According to European union's CE safety norms
Ultrasonic frequency: 5MHz
Digital display: 4 digitals.
Measuring range: 1.2mm~225mm(steel)
Pipe measures: minimum dia.20*3mm(steel)
Velocity range: 1000-9999 m/s
Resolution: 0.1 mm.
Accuracy: ±(1%H+0.1 mm)
Response time: 0.5 S
Operating temperature:0~40°C
Operating humidity: 10to90%RH
Accessories included
Free ultrasonic sensor included
Free 1.5V x3 AAA batteries
Free Protective carrying case
Free Wrist Strap / String
User's Manual
^ VA8042 Coating thickness guage
Features
By electromagnetic method, the meter can measure the coating thickness
non-destructively, including paint, spray-plastic, rubber, enamel, or chrome plate,
copperizing, aluminium plating on steel, iron, non-austenitic stainless steel.
Four digitals LCD display, differentiating upto urn.
System calibrating by user-self.
Pocket shell, convenient for engineering locale.
Thickness unit"um"or"mil "optional.
Micro-controller controls, high accuracy.
Coupling state display.
Shut down manually or automatically.
Low battery voltage indication.
Specifications
Digital display: 4 digitals.
Measurement range: 0-1200um.
Resolution: 1um.
Accuracy: ±(3%H+2um).
Measurement rate: 0.5 second.
Display units: urn or mil.
Critical thickness of metallic base: 1 mm.
Minimum thickness of metallic base: 0.2mm.
Minimum curvature radius: protruding 1.5mm, concave 6mm.
Probe diameter: 13mm.
Power supply: AAA 1.5V*3 .
More information online at
www.mastech.com.cn
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