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SPECTRO 320分光光度計(jì)

The SPECTRO 320 is based on an innovative fast scanning technology that combines accurate and fast measurements with high dynamic range. The SPECTRO 320 is in addition a feature-rich system, making it a truly flexible and universally applicable spectrometer. Fully equipped the SPECTRO 320 houses 3 gratings and 3 detectors and covers an enormous spectral range from 190 to 5000 nm.

The SPECTRO 320 is available as a single or as a double monochromator (SPECTRO 320D). The fast scanning technology is in particular advantageous in the double monochromator configuration. The diffraction gratings of both monochromator stages are mounted on the same rotating axis, eliminating synchronization errors und guaranteeing short acquisition times in association with high wavelength accuracy.

Features:

fast scanning technology for high wavelength accuracy and signal dynamic combined with short measurement times up to 190 - 5000 nm spectral range in a single scan optional cooled photomultiplier as well as cooled silicon and extended InGaAs detectors (up to 2150 nm) are available programmable spectral resolution (bandpass) and wavelength steps integrated optical density and order sorting filter wheels RS-232 and IEEE-488 interfaces standard SCPI command protocol for simple remote control and programming optional Optical Port with optical output and detector input ports

Applications:

truly universal spectrometer for a multitude of laboratory applications high-end spectroradiometer for the UV-VIS-IR range (e.g. UV-B, solar radiation) high resolution spectral analysis, e.g. of laser diodes and spectral emission lines NVIS measurements according to MIL-L-85762A or MIL-STD-3009

Technical Specifications:

SPECTRO 320 Scanning Spectrometer
Wavelength range	190 - 5000 nm (with 3 gratings and 3 detectors)
Spectral resolution	0.2 nm (0.07 *HR) - 10 nm; programmable slit wheel
Datapoint interval	0.05 nm (0.01 nm *HR)
Wavelength accuracy	+/- 0.1 nm; (+/- 0.03 nm *HR)
Signal sensitivity	Si detector: 510^-11 W/nm; PMT: 510^-15 W/nm
Scan times	10 - 100 msec / nm
Stray light	SPECTRO 320: 10^-5 ; SPECTRO 320D: 10^-9

*HR: high resolution encoder (optional)

Ordering Information:

Single Monochromator	Double Monochromator	Model	Wavelength Range
1 grating and 1 detector
SP320-120	SP320-160	VIS	350 - 1100 nm
SP320-121	SP320-161	UV	190 - 1050 nm
SP320-122	SP320-162	IR1	800 - 1700 nm
2 gratings and 2 detectors
SP320-123	SP320-163	VIS-IR1	350 -1700 nm
SP320-124	SP320-164	UV-IR1	190 -1700 nm
SP320-125	SP320-165	VIS-IR2	350 - 3200 nm
SP320-126	SP320-166	UV-IR2	190 -3200 nm
3 gratings and 3 detectors
SP320-128	-	VIS-IR1-IR3	350 - 5000 nm
SP320-129	-	UV-IR1-IR3	190 - 5000 nm