Máy đo độ dày lớp sơn Elektrophysik QuintSonic 7
Precision coating thickness gauge based on the ultrasonic pulse run-time method.
The QuintSonic 7 enables measurement of up to 5 coatings in a single operation.
It is possible also to measure polymer coatings like paints, varnishes and synthetic materials as well as glass, ceramic or metallic coatings on virtually any substrate. Varnish on synthetic materials, copper on ceramic, synthetic materials on wood, or glass on metal form the typical coating systems that can be measured by the QuintSonic 7.
As the first equipment of its sort, the QuintSonic 7 makes it possible to measure coatings on fibre-reinforced plastics, e.g. GFRP, CFRP, WPC.
The intelligent evaluation of the ultrasonic signal reading allows rapid recording of measured values of over 40 measurements per minute.
Simple calibration and graphic display of the test results on the A screen of QuintSonic 7 enables quick operability and versatile use.
| Measuring Range | Up to 7.5mm / .29 Inches depending on material |
| Min Layer Thickness | approximately 10 microns / 0.3 mils |
| Min Measuring Area | 11mm / 1/2 Inch diameter |
| Resolution | 0.1 micron / 0.03 mils |
| Accuracy | ± (1μm + 1%) of reading |
| Batches | 300 (max) |
| Memory | 250,000 readings (QSoft Pro Required for Data Transfer) |
| Statistical functions (per batch): |
n, min, max, mean value, standard deviation, coefficient of variation, block statistics (normconforming / user adjustable), histogram, trend diagram |
| Calibration | Sound velocity calibration for up to 5 layers |
| Measuring units | μm, mm, mils, inch |
| Operating Temperature | +5…50°C |
| Storage Temperature | -10…+50°C |
| Data ports | IrDA 1.0, USB and RS232 via adapter cable (available as an option) |
| Power supply | 4 x AA batteries, Optional AC Adapter |
| Display | 160 x 160 pixel LCD, backlit |
| Dimensions | 153 mm x 89 mm x 32 mm (basic unit); dia. 25 mm x length 60 mm (sensor) |
| Weight | 310 g (basic unit incl. batteries), 80g (sensor) |
