| Spectrometer | CCD Spectrometer And PMT Spectrometer |
|---|---|
| Analysis Matrix | Fe, Al, Cu, Zn, Ni, Mg, Pb Etc. |
| Optical System | Para-Runge-Roland Circular Full-Spectral Vacuum Optical System |
| Wavelength Range | 160~580nm |
| Grating Focal Length | 401mm |
| Testing Parameters | Velocity |
|---|---|
| Testing Range | Velocity: 0.1mm/s-199.9 Mm/s(RMS) |
| Accuracy | ±5% ± 2digits |
| Display | 3 1/2 Digits LCD |
| Power Supply | Two Button Batteries(LR44 Or SR44) |
| Coating Substrate | Metal, Non-metal |
|---|---|
| Number Of Coating Layers | Single Layer And Multiple Layers |
| Measuring Range | 0.1～35μm (Under The Condition Of Ensuring Accuracy, Thicker Coating Can Also Be Measured, The Error Will Gradually Become Larger) |
| Indication Error | ≤±10% |
| Resolution | Gold, Decorative Chromium 0.01μm; Other Plating Species 0.1μm |
| Pulse Repetition Frequency | 20 Hz To 2000 Hz |
|---|---|
| Detection Range | 0-15000 Mm, At Steel Velocity |
| Sound Velocity | 1000 To 20000m/s |
| Working Methods | Pulse Echo, Dual, And Thru-transmission |
| Dynamic Range | More Than 40dB |
