QCM-I Mini 石英晶体微天平

with Impedance Measurement and Dissipation

The QCM-I MiniTM Quartz Crystal Microbalance is a high-sensitivity mass sensor which measures the change in frequency and dissipation of a quartz crystal resonator and any adsorbed film.  QCMs are useful in any number of applications - biosensors, chemical sensors, corrosion, polymer films, nanoparticle films, etc. Changes in frequency as well as dissipation give information relating to changes in mass or elasticity of films. 

The QCM-I, QCM-I Mini, and eQCM-I Mini are manufactured by MicroVacuum Ltd. (http://www.owls-sensors.com/) of Budapest, Hungary. MicroVacuum has integrated control of our USB-based potentiostats into their BioSense software (V3 or higher). Gamry has partnered with MicroVacuum for distribution of these instruments in the United States and China. Inquiries outside of the US and China can go directly to MicroVacuum (http://www.owls-sensors.com/contactus). 

QCM-I Mini Features:

·         Both frequency and quality of resonance (FWHM or Bandwidth or Dissipation) are measured

·         Different harmonics (up to the 13th Overtone at 5MHz Crystals) can be quickly and sequentially measured

·         Temperature control from 15° C to 60° (± 0,02° C) in included on one channel

·         Two independently measured channels

·         External PC with Windows® 10 Communication with QCM-I Mini via USB

 The software performs full control of the QCM-I Mini Instrument.  Two measurement modes are available:

1.    Resonance:  Measurement of resonance curve and calculation of the resonance frequency & FWHM up to 80 MHz

2.    QCM-t:  Continuous measurement of the resonance parameters and the temperature of the flow-cell.

Calculation:  Various QCM and ad-layer parameters can be calculated using standard or custom made models.  All these parameters can be displayed on the screen, printed, saved or can be exported for further evaluation.

What's Included:

·         QCM Unit with two channels (one channel is temperature controlled)

·         Microsoft® Surface Pro Tablet with Windows® 10 {ro

·         QSH-104 QCM Sensor Holder (flow through type)

·         BioSense 3.xx Software (one user license)

*Gamry is the exclusive distributor of MicroVacuum for the United States and China.  For information on other MicroVacuum Products or inquiries outside of the US & China, please visit their web site.