FHR Spectrometer: FHR 640 & FHR 1000

Overview

The new FHR 640 and FHR 1000 spectrometers offer a unique combination of drive speed, precision and high resolution, completely revolutionizing the large spectrometer market. The latest modifications in FHR technology are based on over ten years of testing by industrial and analytical systems specialists at HORIBA Scientific.

Designed for researchers who require high accuracy with immediate results, the versatility of the FHR allows for utilization over a wide spectral range, extending from the UV to the IR. The instrument's cast body design accounts for temperature induced stress and expansion, preventing any significant wavelength shifts or signal loss and allowing for optimal performance.

The direct grating drive features a grating speed of greater than 300 nm/second, offering users significantly reduced experiment times. Equipped with a fully automated wavelength drive and automated slits, the FHR is available in multiple monochromator and spectrograph configurations, offering a dual field at the exit for array detectors and compatibility with HORIBA Scientific's full line of accessories. Superior in design, the FHR is the ideal long focal length spectrometer for performing fast acquisitions with high quality results.

Features

  • High speed
  • Robust cast body construction
  • Specially designed, fully automated direct grating drive
  • Automated slits
  • Dual grating turret capability
  • Swing away mirror option
  • Integrates with full line of HORIBA Scientific accessories
  • Compatible with HORIBA Scientific SynerJY**® Software, LabVIEW VIs available

Benefits

  • Reduced experiment times
  • Provides optimal performance without wavelength shifts and signal loss
  • Exceptional repeatability and accuracy without compromising speed
  • Full software control of experiments
  • Convenience of two gratings
  • Lateral port selection
  • Easy configuration of spectroscopy systems
  • Simple and complete instrument control with full analysis capabilities

Manufactured by HORIBA Scientific

Specifications

Model

FHR 640

FHR 1000

Focal Length

640 mm

1000 mm

Entrance Aperture Ratio (single grating)

f/5.4 

f/9.0

Grating Size

Single grating

110 mm x 110 mm

Dual grating

80 mm x 110 mm

Scanning Range

0 - 1500 nm

Scanning Speed

> 300 nm/second

Spectral Dispersion

1.2 nm/mm

0.8 nm/mm

Spectral Resolution w/ 10 µm slits

0.016 nm

0.01 nm

Wavelength Position Accuracy

± 0.03 nm

Wavelength Repeatability

± 0.015 nm

Slits

Automated, Standard

0 - 2 mm

Automated, Option

0 - 7 mm

Dimensions

Length

29.13" (740 mm)

45.67" (1160 mm)

Width

13.78" (350 mm)

16.93" (430 mm)

Height

13.78" (350 mm)

13.78" (350 mm)

Weight

143.3 lb (65 kg)

154.3 lb (70 kg)

All specifications with 1200 gr/mm grating.
Specifications subject to change without notice.

Support Documents

Brochure