Simultaneous multi-function USB data acquisition module
Wavelength Electronics, Inc.
One laser diode driver and one temperature controller can be simultaneously operated with the USBKIT. Multiple USBKITs can be attached to the same computer, allowing for control of complex systems.
* Factory-modified National Instruments multifunction I/O card includes D/A for remote setpoint control, and auxiliary A/Ds for increased versatility.
* USB 2.0 interface board is easily wired using on-board screw terminals
* The software controls one laser diode driver, one temperature controller, and features graphing and data logging.
* Setup configuration can be saved for repeating experiments or manufacturing testing.
* The QuickConnect software includes on-screen wiring diagrams for the connected Wavelength modules, making set-up a snap.
Using the full-featured graphic user interface you can set the desired load temperature as a voltage or a temperature, establish maximum and minimum temperature limits, as well as whether laser diode current is disabled if temperature limits are exceeded. Temperature sensor calibration is easy with the built-in resistance-to-temperature conversion functions.
The software controls laser drive current or photodiode current. Photodiode current is easily converted to laser output power, and the drive current limit is displayed on-screen.
Two strip charts graph data as a function of time. Raw voltages, as well as translated current and temperature values are available.
If your application requires additional functionality, program customization is available.
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