Overview
AMITTARI AC-110B Statistical Coating thickness gauge is an integrated statistical Coating thickness gauge, which can store 99 sets of measurement data. It has the characteristics of small measurement error, high Reliability, Good Stability, easy operation, etc. It is an indispensable nondestructive testing instrument to control and ensure product mass. The instrument adopts battery-powered Portable design, uses magnetic Induction and eddy Current principle, and can accurately measure Coating thickness without damaging the measured body. It conforms to international standards ISO 2178, ISO 2360 and national standards GB 4956, GB 4957.
Features
1. F Probe can directly measure the thickness of the non-magnetically permeable cover layer on the surface of magnetically permeable materials (such as iron, nickel), such as paints, plastics, enamels, copper, aluminum, zinc, chromium, etc., suitable for platings, paints layer, enamel layer, aluminum tile, copper tile, Babbitt tile, phosphating layer, Paper thickness measurement, and hull paints and underwater structural parts attachment thickness measurement.
2. N Probe can measure the thickness of the insulating cover layer on the non-magnetic conductive metal substrate, such as paints, plastics, rubber coatings on the surface of aluminum, copper, zinc, non-magnetic stainless steel and other materials, and can also measure the thickness of the anodic oxidation layer of aluminum or aluminum alloy materials.
3. Probes with wear-resistant hard metal probes can be measured on hard or rough surfaces to ensure that the probe has constant pressing force and stable sampling values.
4. Measurement range, high resolution.
5. Automatic memory calibrated value, easy to use.
6. Integrated structure, small size and light weight.
7. Digital backlight display, ignoring the difference.
8. 99 sets of data can be stored, and statistical functions can be realized by measuring the average value, MAX Maximum and MIN Minimum.
9. Using the optional RS232C software and cable, it can communicate with the PC computer to realize the functions of data collection, processing, analysis and printing.
10. Equipped with automatic shutdown to achieve power saving function.
Principle
The AMITTARI AC-110B statistical Coating thickness gauge uses magnetic Induction and eddy Current principles for nondestructive testing. The F-type Probe is based on the magnetic Induction principle for the measurement of the thickness of the non-magnetically permeable covering layer on the surface of the magnetically permeable material, and the N-type Probe is based on the eddy Current principle for the measurement of the thickness of the insulating covering layer on the non-magnetically permeable metal substrate. The instrument uses computer technology and nondestructive detection technology to accurately measure Coating thickness without damaging the subject.
Applications
Platings, paints layer, enamel layer, aluminum tile, copper tile, pasteur tile, phosphating layer, Paper thickness measurement, thickness measurement of hull paints and attachments to underwater structures, thickness measurement of insulating coating on non-magnetically conductive metal substrates, thickness measurement of anodic oxidation layer of aluminum or aluminum alloy materials
Standards
ISO 2178、ISO 2360、GB 4956、GB 4957
Steps
1. Tap the power button, after turning on the power supply of the whole machine, the instrument will automatically enter the measurement state, and automatically restore the parameter settings before the last shutdown.
2. Start the measurement under the premise of confirming that the calibrate is correct. If there is any doubt about the calibrate, it should be re-calibrated. The calibrate result is automatically stored, and it is not necessary to calibrate again next time you start the machine.
3. Press the measurement Sensor to the coating under test, and the display shows the Measured value. If necessary, the Measured value can be corrected by adding or subtracting a key, but the measurement Probe must be lifted when correcting.
4. For the next measurement, lift the measurement Sensor to more than 1 cm, and then repeability of the above steps. The instrument automatically stores each Measured value, and displays MAX Maximum, MIN Minimum, Average and measurement times on the screen.
5. When replacing the Measurement unit, press the power button lightly until the monitor appears "UNIT" and let go.
6. When changing the Measurement mode (single measurement and continuous measurement conversion), press the power button lightly until the monitor appears "SC" and then let go. Single Measurement mode The buzzer rings once for each measurement, but the buzzer in continuous Measurement mode does not ring.
Notice
* In order to reduce the influence of the measurement body material on the Measurement accuracy, it is recommended to use a measurement body without coating or a standard test block with the same material as the measurement body as the reference block for calibrating.
* After measurement, tap the power button to turn off the power supply of the whole machine. If not used for a long time, it is recommended to apply a little grease to the contacts and reference blocks of the measurement head to prevent rusting.
* The instrument should be protected from severe vibration and impact. After use, the oil on the surface of the instrument should be wiped and stored in the instrument box.
* It is strictly forbidden to tap or collide with the Probe to avoid affecting the Probe performance.
* Since the magnetic Coating thickness gauge adopts the principle of electromagnetic induction and the nonmagnetic Coating thickness gauge adopts the principle of eddy Current, the speed of Probe pressing the measured body cannot be too slow, otherwise it will cause human measurement errors.
