Description
Specifications:
| Property | Value |
|---|---|
| Measuring principle | Ultrasonic pulse run-time method |
| Measuring range / Resolution / Accuracy | Nr.1 Measuring range 356 µm Resolution 0,25 µm Accuracy 0,25 µm
Nr.2 Measuring range 890 µm Resolution 0,5 µm Accuracy 0,5 µm Nr.3 Measuring range 1.900 µm Resolution 1 µm Accuracy 1 µm Nr.4 Measuring range 3.900 µm Resolution 2 µm Accuracy 2 µm Nr.5 Measuring range 7.500 µm Resolution 4 µm Accuracy 4 µm (at 2375 m/s ultrasonic velocity in all layers) |
| Minimum layer thickness | approx. 10 µm (depending on the ultrasonic velocity in the layer) |
| Number of layers | up to 8 layers in one operation |
| Measurement cycle time | approx. 1 s |
| Measuring area | 5 mm Ø / 0.2″ Ø |
| Contact area | 10 mm Ø / 0.4″ Ø |
| Minimum curvature radius | convex: 50 mm / 2″ concave: – |
| Measurement units | µm, mm, mils |
| Calibration | Sound velocity calibration for up to 8 layers |
| Statistics | N (number of measurment values) · Minimum · Maximum · Average · Standard · deviation · Coefficient of variation · Block statistics (user adjustable) · Histogram · Trend diagram |
| Interface | Bluetooth WiFi SD-card |
| International Standards | DIN EN ISO 2808 |
| Signal processing | Sensor integrated digital 32-bit signal processing (SIDSP®) |
| Operating temperature | 5 °C – 50 °C / 40 ° F – 122 °F |
| Storage temperature | -10 °C – 50 °C / 14 °F – 122 °F |
