AMITTARI AC-990 Coating Thickness Gauge dual function, thickness measurement range 0~500um
Magnetic Induction + eddy Current, Measurement range 0~500μm, error range +/- 3%, resolution 0.1μm | 1μm, minimum measurement surface φ 26mm, meet the standards ISO2178, ISO2360, GB4956, GB4957
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Introduction
An Miao AC-990 Coating Thickness Gauge is a battery-powered portable measuring instrument , which uses the principle of magnetic induction and eddy current. The measurement method complies with international standards ISO2178, ISO2360 and national standards GB4956, GB4957. It adopts computer technology non-destructive testing technology and other professional technologies to accurately measure the thickness of the measured object without damaging it.
Applications
* The F-type probe can directly measure the thickness of the non-magnetic coating layer (such as: paint magnetic-conductive materials (such as iron and nickel). It can be applied to the thickness measurement of electroplating layer, paint layer, enamel layer, aluminum tile, copper tile , babbitt tile, phosphating layer, paper, and also can be used for thickness measurement of hull paint and attachments of underwater structural parts.
* NF type probe can measure the thickness of the insulating , such as paint, plastic, rubber coating on the surface of aluminum, copper, zinc, non-magnetic stainless steel and other materials , and can also measure aluminum or aluminum The thickness of the anodic oxide layer of the alloy material .
Features
* The spring guide sleeve probe with wear-resistant hard metal probe can not only measure on hard or rough surfaces, but also ensure that the probe has constant pressing force and stable sampling value.
* Wide measuring range and high resolution.
* Automatic memory calibration value, easy to use.
* Integrated structure, small size and light weight.
* Digital backlight display, no parallax.
* With the optional RS232C software and cable, it can communicate with PC computer to realize the functions of data collection, processing, analysis and printing.
* The AC-990 Coating Thickness Gauge is equipped with an automatic shutdown function to save power.
Panel Structure Diagram
1. Display
2. USB interface
3. Power button
4. Battery cover
5. Wrist strap buckle
6. Measuring sensor
Pictures

AMITTARI AC-990 Coating Thickness GaugeSpecifications
| LIST | VALUE |
|---|---|
| Measurement principle | Magnetic induction + eddy current |
| Measuring range | 0 ~ 500µm |
| margin of error | ±3% |
| resolution | 0.1mm | 1mm |
| Minimum measurement surface | F26mm |
| Minimum radius of curvature | F: convex 1.5mm/concave 25mm; N: convex 3mm/concave 50mm |
| thinnest matrix | 0.3mm |
| Statistical function | Single measurement, continuous measurement |
| Data Interface | USB |
| Power | 2 * 1.5vAAA 7 #battery |
| Standards | ISO2178、ISO2360、GB4956、GB4957 |
| Language | Chinese |
| Display screen | 4-Bit digital backlight LCD |
| Operating Temperature | 0~50℃ |
| Relative Humidity | <95% |
| supporting software | RS232C software |
| Total Weight | 55G (without battery) |
| Complete-built unit size | 71*63*27mm |
AMITTARI AC-990 Coating Thickness Gauge Packing list
Host x1, iron base x1, aluminum base x1, calibrated diaphragm x1, wrist rope x1, leather case x1, operation manual x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- ActiveGB/T 44757-2024
- ActiveQJ 990.3A-2011
- ReplacedNF EN ISO 2808-2007
- ActiveJJG 818-2018
- ActiveGB/T 1727-2021
- ActiveHG/T 20720-2020
- ActiveHG/T 5367.1-2018
- ActiveASTM B244-2021
- ActiveISO 2360-2017
- ActiveISO 2178-2016
- ActiveASTM D7091-2022
- ActiveASTM B499-2021
- ActiveISO 19840-2012
- ASTM E376-2019
- ActiveISO 2808-2019
- AbolishJJG 889-1995
- ActiveGB/T 4956-2003
- ISO 2361-1982
- AbolishISO 4042-1999
- ActiveHG/T 3885-2006


AC-990
AC-990u







