iHR550 Imaging Spectrometer

iHR550 imaging spectrometer The iHR550 spectrometer offers a unique combination of spectral quality, flexibility, robustness, and ease of use that makes it the ideal general-purpose spectrometer for performing spectral measurements with quality results.

With a focal length of 0.55 m, the iHR550 is designed to deliver superb image quality for spectral measurements, and offers the ability to perform multi-track experiments with up to 20 fiber inputs. Incorrect and re-diffracted spectra are eliminated using an asymmetric Czerny-Turner design, in conjunction with our patented on-axis grating drive system. The iHR550 has two entrance and two exit ports available. Each exit port can be configured for use with either an Array detector, such as a CCD, or with a slit for use with a PMT.

Built as a single-piece cast aluminum housing, the iHR550 is robust and ready to easily make the most difficult measurements.

Specifications

Focal Length		550 mm
Aperture		f/6.4
Spectral Range		150 to 1500 nm with 1200 g/mm grating 150 nm to 40 mm with appropriate gratings
Grating Size		76 mm x 76 mm
Number of Gratings on Turret		3
Flat Field Size		30 mm x 12 mm
Resolution with Exit Slit and PMT		0.025 nm
Wavelength Accuracy		± 0.20 nm
Repeatability		± 0.075 nm
Spectral Dispersion		1.34 nm/mm
Magnification		1.1
Stray Light		1 x 10^-5
Scan Speed		160 nm/sec
Step Size		0.002 nm
Computer Interface		USB 2.0 (USB 1.1 compatible)
Dimensions	Length	648 mm (25.51 in)
	Width	460 mm (18.09 in)
	Height	193 mm (7.78 in)
	Optical Axis Height from the bottom of the instrument	98 mm (3.9 in)
	Nominal Weight	28 kg (62 lb)