QCM200 Quartz Crystal Microbalance uses an intelligent technology to measure mass and viscosity in situations where they occur at or near surfaces, or within thin films. Device is equipped with a controller, crystal holder, crystal oscillator electronics, three quartz crystals, and Windows / Mac software. The system can read the resonant frequency and resistance level of a 5 MHz, AT-cut quartz crystal. The linear function of the mass of the material on the crystal surface is related to resonant frequency changes. Depending on the resonance changes with the viscosity/elasticity of the material (film or liquid) when it comes in contact with the crystal surface, the resistance also changes.qcm200石晶体微天平用智技术来测在他们发生在或接的情况下的和粘度或在。置有控制器水晶灯座晶体振器电子三石晶体和Windows / MAC件。系统可以取一个5 MHz的振率和抗性水平AT切石晶体。上的材料的晶体的线性函数的振率的变化关系。根据共振的材料的粘度和弹性变化或液体时在晶体的接电的变化也。