JLMQ

USB interface for 4 QMB sensors

JLMQ

The JLM QMB USB Interface allows to easily measure 4 QMB sensors with a PC.
It can readily be integrated into custom measurement set-ups. Additionally the interface may be used to monitor the coating process of QMB sensors. Several interfaces can be combined into one setup to measure increased numbers of sensors.

Easy to use research platform

  • Simultaneous operation of 10 to 30 MHz QMB’s
  • High speed, high resolution measurements
    < 0.1 Hz at 4 measurements per second
  • Suitable for integration into a measurement chamber or coating setup
  • Low Power Design directly powered from USB
    100mA max in constant operation
    low power modes may decrease power consumption to the low mA range
  • Configurable as serial port for easy integration in custom software
  • IO port for extensions and interfacing
  • 0 – 70° C operating range

Mobile power

The interface is powered directly from the USB port. If connected to a notebook this may provide a mobile measurement solution. 

Software support

Drivers can be provided for Windows 2000, XP, Vista and Linux. A DLL allows for easy integration into custom measurement software. Optionally the interface may be mapped to a virtual serial port. Custom software development services are available at JLM Innovation.

Compatible with MultiSens

MultiSens is an integrated software package for measurements of sensor arrays with integrated data analysis and pattern recognition algorithms. 

Options

  • External humidity and temperature sensor connected via IO port.
  • LabView drivers.