概要
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.
特征
- A Unique Shape for a Unique Spectrometer
- Superior Imaging Performance
- No Re-diffracted Light
- Flexible & Easy to Use
規格
Focal Length | 550 mm | |
Aperture | f/6.4 | |
Spectral Range | 150 to 1500 nm with 1200 g/mm grating | |
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 | 98 mm (3.9 in) | |
Nominal Weight | 28 kg (62 lb) | |
