Halma Ocean Optics QE65000, Инструкция по установке и эксплуатации

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1: Introduction
The QE65000’s onboard module has 10 user-programmable digital I/O lines for interfacing to other
equipment; and a pulse generator for triggering other devices. You can use the I/Os to flash a lamp,
stop/start a process, and send a message/alarm during the spectrometer’s integration period. The
spectrometer’s operating parameters can be controlled through software. In fact, wavelength calibration
coefficients unique to each spectrometer are programmed into a memory chip right on the spectrometer.
TheQE65000’s high-speed electronics have been designed for considerable flexibility in connecting to
various modules and external interfaces, including PCs, PLCs and other embedded controllers, through
USB 2.0 or RS-232 communications. Its USB 2.0 interface enables full spectral scans into memory every
7 milliseconds.
The QE65000 operates via USB interface. A +5 VDC external power supply is required for the TE Cooler
(TEC) and to operate the spectrometer via an RS-232 interface. This power supply is included with your
spectrometer.
Features
•
Hamamatsu S7031-1006 Detector
•
Peak QE: 90%
•
Back-thinned for good UV sensitivity
•
MPP operation for low noise
•
TE Cooled
•
Spectrometer Design
• Symmetrical Crossed Czerny Turner
•
101mm focal length
•
14 gratings
•
6 slit widths
•
Electrical Performance
•
16 bit, 500KHz A/D converter
• Integration times from 7ms to ~15min
•
Embedded microcontroller allows programmatic control of all operating parameters and
standalone operation
• USB 2.0 480Mbps (high-speed) & 12Mbps (full speed)
•
RS232 115Kbaud
• Multiple communication standards for digital accessories (SPI, I2C)
•
Onboard Pulse Generator
• 2 programmable strobe signals for triggering other devices
•
Software control of nearly all pulse parameters
•
Onboard GPIO
•
10 user-programmable digital I/Os
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