Coating Thickness TesterDual Technology Features Automatic Selection of Magnetic Induction or Eddy Current Measurement Techniques.
The measuring data is easily transferred to PC for edit and storage.
157H provides flexible measurements with extention cable.
Features
Non-magnetic coatings (e.g. paint, zinc) on steel
Insulating coatings (e.g. paint) on no-ferrous metals
No-ferrous metals coatings on insulating substrates
Menu operation system
Two working modes: DIRECT and GROUP mode
Statistic Display: AVG, MAX, MIN, NO., S.DEV
One point calibration, two points calibration and basic calibration easily
Delete single readings and all group readings easily
Low battery, error indication
Memory for 2500 readings (50 GROUP readings)
4 levels of battery indication
Error indication
Bluetooth interface
Easily adapt to lighting conditions with 8 levels of backlight
Size (H x W x D): 120mm x 60mm x 40mm
Weight: 120g
Specifications:
Sensor probe
F
N
Working principle
magnetic induction
Eddy current principle
Measuring range
0~2000um
Guaranteed tolerance (of reading)
(+/- 2%+2)um
Repeatability
(+/- 1%+1)um
Low range Precision
0.1um
Minimum curvature radius
1.5mm
3mm
Diameter of Minimum area
7mm
5mm
Basic critical thickness
0.5mm
0.3mm
