Coating Thickness Gauge DFT Meter Minitest 650
MiniTest 650 “ Durability and High Precision Coating Thickness Gauge / DFT Meter / Elcometer
Designed for durability and high precision, MiniTest 650 is the ideal tool for any measuring task in the finishing industry.The rugged and easy-to-handle thickness gauge combines extended mechanical life on the one hand and high accuracy on the other hand to meet the requirements of any professional user in the shipbuilding, automotive, bridge building, construction or other industry.
According to model, MiniTest 650 is suitable to measure any non-magnetic coatings such as paint, enamel, chrome and zinc on steel any insulating coatings on nonferrous metals such as paint, anodising, ceramics on aluminium, copper, zinc die-cast, brass, etc.
Available in three different models:
- with a magnetic-induction sensor for measurements on steel substrates
- with an eddy currents sensor for measurements on non-ferrous metals
- with a dual sensor for measuring on both, steel or non-ferrous metals
Special feature of the FN model: Its dual sensor identifies the substrate material. Upon contact with the surface, the gauge automatically switches to the suitable measuring principle based on your application. The measuring principle conforms to the DIN, ISO, BS, and ASTM norms and standards.
Technical specifications
Measuring range | model F (steel) | 0 ¦ 3000 µm / 120 mils |
| model N (non-ferrous metal) | 0 ¦ 2000 µm / 80 mils |
| model FN (dual sensor) | 0 ¦ 2000 µm / 80 mils |
Measuring uncertainty | (2 % of reading 2 µm) / (2 % of reading 0.08 mils) | |
Minimum curvature radius | 5 mm / 0.2œ convex | 25 mm / 1œ concave |
Minimum measuring area | 20 mm / 0.8œ | |
Minimum base thickness: | 0.5 mm / 20 mils (F) | 50 µm / 2 mils (N) |
Display | 4-digit screen data (11 mm / 0.44) | |
Measuring units | µm “ mils user selectable | |
Calibration | standard, 1-point and 2-point calibration | |
Statistics | calculated from maximum 9.999 readings, mean value, standard deviation, | |
| number of readings, minimum and maximum | |