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In stock
SKU
AT10-14-BIO-UP-10-SSC
10 MHZ QUARTZ SENSORS BOX FOR LIQUID BIOSENSING- 10 PIECES
€189.00
The sensor is the fundamental element of your measurements. These AT-cut piezoelectric quartz crystals vibrating at 10 MHz are particularly suitable for liquid biosensing. The quartz crystal surface is flat and carefully polished. The gold electrode adhesion is enhanced by using a substrate of titanium.
10 sensors per package
Every sensor is preserved in a practical protective sachet, has single side electrode contacts and it is compatible with openQCM Q-1 and openQCM Wi2 devices, as well as any other device housing sensors with the same geometric dimensions
| One side contacts | Yes |
|---|---|
| Quartz Frequency | 10 MHZ |
| Nominal Sensitivity | 4.42 x 10 -9 g Hz-1 cm-2 |
| Frequency vs Temp stability | < +/- 5 ppm (0 to + 50 degC) |
| Frequency Tolerance | ± 20 KHz @ 23°C |
| Capacitance | typ. 8 pF (C0) |
| Quartz Density | 0.0026497 Kg/m3 @ 25°C |
| Stiffness | 8.749 N/m2 |
| Cut | AT |
| Cut Angle | 35° 15'± 3' |
| Quartz Thickness | ~ 160 um |
| Blank Diameter | 14mm |
| Front electrode diameter | 11.5 mm |
| Back electrode diameter | 6.0 mm |
| Electrode material | Gold (Au) |
| Electrode Coating | Au - Ti substrate |
| Electrode Thickness | ~ 200 nm Au (on ~10 nm Ti substrate) |
| Electrical Connection | Pogo-pins of HC-48/U |
| Surface appearance | Transparent |
| Cleaning | A new sensor might be contaminated. Pre-cleaning the surface will give more reproducible results |
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