LS-450 Series Blue LED Pulsed Light Sources
LS-450 Series Blue LED Pulsed Light Sources
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USB-LS-450 Blue LED Pulsed Light Source
Functionally similar to the LS-450, the USB-LS-450 attaches directly to the 10-pin accessory connector of the
USB2000 Spectrometer. Its small-footprint design combines with the portability of the USB2000 to form a
complete, self-contained light source and spectrometer combination.
The USB-LS-450 features the following design innovations:
Simplified LED-Spectrometer Interface – USB-LS-450
connects to the USB2000 Spectrometer, which connects directly
to the USB port of any desktop or notebook PC.
Small Footprint – USB-LS-450 and spectrometer combination
is about the size of a deck and a half of playing cards.
On-board Memory for O2 Measurements – FOXY Fiber Optic
Oxygen Sensor users can conveniently store oxygen and
temperature calibration coefficients.
No External Power Requirements – Spectrometer and USB-
LS-450 draw power from the host PC.
Temperature Probe Connectivity – 4-pin connector on the
side of the USB-LS-450 allows quick interface of the USB-LS-
450-TP Temperature Probe used in the FOXY line of fiber optic
oxygen sensors.
USB-LS-450 Included Materials
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USB-LS-450 Blue LED Pulsed Light Source
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Allen wrench (to adjust collimating lens)
USB-LS-450 Setup
Follow the steps below to install the USB-LS-450:
1. Align the male 10-pin accessory input on the USB-LS-450 with the 10-pin accessory connector on the
USB2000 Spectrometer.
2. Secure the USB2000 and the USB-LS-450 together by firmly interfacing the 10-pin accessory connectors.
3. Insert the silver thumbscrew through the interface plate of the USB-LS-450 and tighten the thumbscrew to
secure the USB-LS-450 and the USB2000 together.
USB-LS-450 (bottom) connected to the
USB2000 Spectrometer
