This instrument adopts a magnetic thickness measurement method, which can non-destructive measure the thickness of non-llic coatings on magnetic l substrates (such as steel, iron, alloy, and hard magnetic steel). When the measuring head contacts the coating, the measuring head and the magnetic l substrate form a closed magnetic circuit. Due to the presence of the non-magnetic coating , the magnetic resistance of the magnetic circuit changes, and the thickness of the coating can be derived by measuring its changes.
Standard
GB/T 4956─1985,JB/T 8393─1996,JJG 889─95
Technical Parameter
Measuring principle
Electromagnetic (magnetic substrate)
Measuring range
0-1250 um
Measurement Accuracy Error
Zero calibration: ± (1+3% H)
Bluetooth APP Functions
Test maximum, minimum, and average values multiple times, store data, and generate reports
Five Point Calibration
±[(1%+3%H)]H+1.5
Minimum Matrix
10mm*10mm
Minimum Curvature
Convex:5mm Concave:5mm
Thinnest Substrate
0.4mm
Instrument Weight
115g (with battery)
Instrument Size
110mm*65mm*30mm
Order Number
PS 2633/1
Single use thickness gauge
Shipping List
Single use thickness gauge, Zero calibration board, User manual