เครื่องวัดความหนาสี  รุ่น VA8042

VA8042 Ultrasonic thickness meter

This coating thickness gauge  VA8042 can quickly, non-destructive and precise to measure a non-magnetic coating thickness on the magnetic metallic matrix.
This instrument is widely used in the manufacturing, metal processing industry, chemical industry, commodity inspection and other detection applications. Because of the small size, this instrument is especially suitable for engineering field measurement

Feasures

1, By electromagnetic method, the meter can measure the coating thickness non-destructively, including paint, spray-plastic, rubber, enamel, or chromeplate, copperizing, aluminium plating  on steel, iron, non-austenitic stainless steel.

2, Four digitals LCD display, differentiating upto μm.

3, System calibrating by user-self.

4, Pocket shell, convenient for engineering locale .

5, Thickness unit “μm” or “mil ” optional.

6, Micro-controller controls, high accuracy .

7, Coupling state display.

8, Shut down manually or automatically.

9, Low battery voltage indication.

Specifications

 The meter has been designed according to EC directive: 89/336/EEC.

 Digital display: 4 digitals.

 Measurement range: 0~1200μm.

 Resolution: 1μm .

 Accuracy: ±(3%H+2μm).

 Measurement rate: 0.8 second.

 display units: μm or mil

 Critical thickness of metallic base: 1mm.

 Minimum thickness of metallic base: 0.2mm.

 Minimum curvature radius: protruding 1.5mm, concave 6mm.

 Probe diameter: 13mm.

 Power supply: 1.5V AAA * 3.

 Operating environment:

 Temperature 0—40 °C

Humidity:20%~80%

 Without strong magnetic environment.

 Storage temperature: -40 ~ +70°C.

 Dimensions: 165mm (L)×60mm (W)×30mm (H) mm.

 Weight: about 190g.

 Accessories: probe, standard thickness pieces(5) , martensite stainless steel block, operating manual, batteries.