Skip to content
  • HR2000+

HR2000+ES Spectrometer

Item Code: HR2000+ES

Lead Time: 8 weeks

Please confirm by checking the box.

Total Price

Online prices exclude taxes, logistics and customs and trade tariffs. Select your “ship to” country for accurate pricing. All offline purchases require a quotation.

Couldn't update

This product is not available to purchase online.
Please contact us for further details.

Product Details

HR series spectrometers are small-footprint, high-resolution spectrometers that are well suited for applications such as wavelength characterization of lasers and LEDs, monitoring of gases and monochromatic light sources, and determination of elemental atomic emission lines. Depending on spectrometer configuration, optical resolution as fine as <0.1 nm (FWHM) is possible.

An enhanced-sensitivity (-ES) version is available with a detector collection lens that increases light collection efficiency in the optical bench.

HR series spectrometers are available with different detectors, in standard and extended-wavelength range options, and with enhanced sensitivity optics for applications like plasma monitoring and solar irradiance.

Product Overview

  • High resolution performance – configurable for optical resolution <0.1 nm (FWHM)
  • Flexible triggering functions -- synchronize the spectrometer to other devices
  • High speed acquisition -- integration times to 1 ms for capturing fast spectral events
  • Electronic shutter -- feature available in HR4000 model eliminates saturation

Need a custom configured spectrometer?

Flexibility in the selection of gratings, slits and other components
allows users to customize solutions for specific measurement challenges.

Contact us to find out how a spectrometer can be configured.

Take advantage of our technical guidance and this interactive spectrometer range-resolution tool.


Select model to see full specifications


Wavelength Range:
190nm - 1.1μm
Optical Resolution:
~0.9 nm FWHM
Integration Time:
1ms - 65s
Dynamic Range:
8.5 x 107 (system)
1300:1 for a single acquisition
Input Fiber Connector:
SMA 905
Signal to Noise Ratio:
250:1 (full signal)
Stray light:
<0.05% at 600 nm
<0.10% at 435 nm


linear silicon CCD array
Entrance slit:
10 µm
Detector Collection Lens:


480 Mbps
2-wire RS-232
I2C 2-wire serial bus
USB 2.0
Power Consumption:
220 mA at 5 VDC
Strobe Functions:
2 programmable strobe signals (single/continuous)


0% – 90% non-condensing
Operating Temperature:
-10° to 50° C
Storage Temperature:
-30° to 70° C


148.6 x 104.8 x 45.1 mm (5.9 x 4.1 x 1.8 in.)
0.57 kg (1.26 lbs.)