Quartz Crystal Monitor
Typical specifications
| Type | Quartz Crystal Monitor | ||
|---|---|---|---|
| Frequency Range | 4990 kHz … 5040 kHz | 5970 kHz … 6040 kHz | 10000 kHz … 10040 kHz |
| Operating Temp. Range | +15 … +55 °C | +20 … +125 °C | +15 … +30 °C |
| Frequency Stability vs. Temp. | ±5 × 10-6 | ±40 × 10-6 | ±5 × 10-6 |
| Resistance | 20 Ω max. | 20 Ω max. | 30 Ω max. |
| Metallisation | Au, Ag, Cr+Au, Cr+Ag, Ti+Au, Ti+Ag | ||
| Design | Model 1 or 2 | Model 3 or 4 | |
| Drive level | 100 µW max. | ||
Differences from standard values (e.g. frequency, dimensions, metallisation and electrode shape) can be consulted.
Outline dimensions [mm]
- Model 1 – shape: plan-convex
- Model 2 – shape: plan-convex
- Model 3 – shape: plan-plan
General application
Thin film thickness measurement (vacuum evaporation and sputtering), speed of thin film growth, sensor surface weight change – a highly sensitive microbalance.