openQCM
openQCM NEXT
openQCM NEXT 石英晶體微天平，具有耗散監控、同時多重泛音測量和主動熱控制功能。一種更先進的設備，具有更好的測量質量，而且價格非常實惠。
openQCM NEXT 是新開發的石英晶體微天平，是一種基於表面敏感技術、具有先進功能的即時分析儀器。此元件能夠同時對多個泛音進行頻率和耗散監測。此外，openQCM Next 還具有基於整合 Peltier 模組的主動溫度控制功能。這些新特性使新設備的測量更加可靠和準確。
該設備在設計和材料方面進行了徹底重新設計，確保了化學相容性和熱效率。流體模組是 openQCM NEXT 的真正核心，是石英感測器的真正支架，是一個多功能配件。
規格
| Dissipation Monitoring | Yes |
|---|---|
| Multi overtones | Yes |
| Temperature control | Yes |
| Number of sensors | Single quartz resonator sensor |
| Quartz sensors | 5 MHz e 10 MHz , 14 mm blank diameter, – wrapped (single sided contacting) |
| Frequency range | 5 and 10 MHz : 1 to 50 MHz |
| Working temperature | 20 – 45 °C (depending on starting environmental temperature) |
| Control direction | Heating and Cooling |
| TEC element | Peltier |
| Electronics interface | Network analyser |
| Physical quantities | Frequency and dissipation |
| Measurement mode | Multi – overtones 5 MHz: up to 9th overtone 10 MHz up to 5th overtone |
| Minimum sampling time | ~ 150 ms for each harmonic |
| Volume of chamber | ~ 50 μl |
| Fluidic module material | Top Cover: Flash chrome plating aluminium shield with a PTFE Fluidic core (exposed to the samples) Bottom: Flash chrome plating aluminium |
| Heat sink material | Flash chrome plating Aluminium |
| Main case material | Aluminum 6061 and Nylon plastic PA2200 |
| Data communication | USB 2.0 |
| Main Electronics input voltage | USB 5VDC powered |
| Peltier module input voltage | 5 VDC using 220 VAC adaptor |
| Total weight | 260 g |
| Length | 20 cm |
| Height | 4 cm |
| Width | 8 cm |
| Colour | Black & Blue |
| Case Material | Nylon plastic PA2200 |
