Product parameters
Wide measurement range (0 ~ 1900um/0 ~ 74.7 mil);
High accuracy (± 1um + 2.5%);
Support zero-point and multi-point calibration;
30 groups of measurement data can be saved, and the measurement data will not be damaged when the power is off;
Upper and lower limit alarm;
Low battery display;
Compact and portable (60gs/106 * 60 * 27mm);
Zero-spot calibration
This operation is to go through the zero calibration over the substrates zero-spot and aimed to get the more accurate zero-spot.
A. Process single measuring over the substrate, a set of datum is showed on screen, the buzzer sound "beep".
B. Long press the z key, the main data returns to zero onscreen, and the buzzer sound "beep" twice, and the calibration is completed
C. Repeat the process A and B for more accurate calibrated datum.
A. Long press the"SET"key, on the upper left corner of the screen shows"CRL", the meter is in calibration mode, see the figure below:
B. At this moment, on the lower right corner of the screen shows "1", the main display area shows the standard thickness value which is "0.0", and it means the zero-spot is already calibrated. Measuring once over magnetic metal substrate or non magnetic, the meter sounds "beep" twice, then the zero-spot calibration is completed, and the meter goes to next calibration spot automatically.
C. At this moment, on the lower right corner of the screen shows "2", the main display area shows "50.0" (Attention: this value could be some one data from 45 to 55), and it means the second spot with 50um is already calibrated. Put the calibration-film with 50um thickness (the thickness could be around 50um) on the substrate which is used to calibrate the zero-spot previously, first compare the meter's reading with the calibration-film thickness, if it's inconsistent, then press the key" " or"" key to adjust the reading till it is same with the calibration-film thickness, then measure again to complete the50um calibration, and the meter goes to next calibration spot automatically.
D. Refer to the previous step C, continue to calibrate the 3(100um), 4(250um), 5(500um),6(1000um). After the sixth spots calibrated, the meter exits the calibration mode automatically.
E. If just want to calibrate one of the six spots, then press the"SET"key to switch the calibration spots in calibration mode.Press "REC"key to exit the calibration mode.
Product packaging content
1 * G935 coating thickness gauge;
1 * black cloth bag;
1 * instruction;
3 * test substrate;
1 * pull ring;
Related Products:coating thickness gauge,ultrasonic thickness gauge,paint thickness tester,coating thickness tester,digital thickness tester,digital coating thickness gauge,car coating thickness meter
