openQCM
OPENQCM Q-1 WITH DISSIPATION MODULE
openQCM Q-1是具有耗散監控功能的入門級石英晶體微天平，能夠感測分子尺度的質量變化和黏彈性。現在可以以非常低的成本獲得可靠且高度敏感的技術。
openQCM Q-1 是一款開放式硬體設備，能夠測量與石英晶體感測器接觸的樣品的品質變化和黏彈性特性。一種高靈敏度表面技術，適用於透過研究生物或化學材料及其相互作用以及在軟物質研究中的應用來監測分子尺度的現象。
openQCM Q-1 使用網路分析儀在寬頻率範圍內分析諧振曲線特性，此功能提供了偵測和監控泛音的附加功能。
模組化設計使設備具有更大的靈活性。主要電子裝置與感測器模組分離，能夠容納更廣泛的感測器以滿足使用者的需求。全新設計的 QCM 具有簡單、實用且創新的外殼系統，可確保感測器模組的密封。
openQCM Q-1 是一款即插即用的科學設備。每台儀器都經過安裝和測試，以確保最佳性能。
規格
| Dissipation monitoring | Yes |
|---|---|
| Frequency Range | 1 MHz to 50 MHz |
| Quartz frequencies compatibility | 5 MHz and 10 MHz as default, but you can use sensors in the whole frequency range |
| Nominal Sensitivity | Depending on sensor resonance frequency (e.g.: 4.42 x 10 -9 g Hz-1 cm-2 @ 10 MHz) |
| Number of overtones | [5MHz: 1th (fundamental), 3rd, 5th, 7th, 9th] – [10MHz: 1th (fundamental), 3rd, 5th] |
| Maximum mass sensitivity in liquid | ~ 1 ng/cm2 (10 pg/mm2) |
| Maximum dissipation sensitivity in liquid | ~ 0.1 x 10-6 |
| Typical noise | [Liquid: 1 Hz peak to peak (RMS)] – [Air: 0.1 Hz peak to peak (RMS)] |
| Time resolution | ~600 ms |
| Accepted quartz sensor diameters | 14 mm and 25.4 mm (1 In.) |
| Fluidic Window Material | PMMA (Default) with included Sensor Module |
| Temperature Sensor | I2C – MCP9808-E/MS (integrated in the included Sensor Module) |
| Software | Python |
| OS Compatibility | Windows, Mac, Linux |
| Electrical Connection | via Micro-USB (USB 2.0 PC side) |
| Data communication | USB 2.0 |
| Input Voltage | 5 VDC |
| Max current | 200 mA @ 5VDC |
| Total weight | 125 g |
| Length | 143.1 mm |
| Height | 26 mm |
| Width | 66.8 mm |
| Working temperature | 0 °C – 50 °C |
| Colour | Black & White |
| Case Material | Nylon |
