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PRODUCT

QEPRO-VIS-NIR

The QE Pro is a high sensitivity spectrometer with low stray light performance. It is ideal for a wide range of general and low light level applications including absorbance, fluorescence, DNA sequencing and Raman analysis. Custom and preconfigured options are available.

The sensitivity and large dynamic range of the QE Pro combine to make it the highest-performance miniature spectrometer in its class. Key features include advanced optoelectronics and thermoelectric cooling to provide thermal stability, and onboard spectral buffering to ensure data integrity at high collection rates.

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Features

  • Preconfigured for Vis-NIR measurements
  • Sensitive
  • Powerful
  • Stable
  • Buffering

specifications

Communications:
Wired USB 2.0
Detector:
Detector Back-thinned, TE Cooled, 1024 x 58 element CCD array
Entrance slit 10 µm
Grating GRATING_#H38
Pixels 1024
Order Sorting OTF3
Quantum Efficiency ~90% @ 650nm
Electronics:
A/D Resolution 18-bit
Power Requirement 5VDC, 5A
Environmental:
Compliance CE, FCC, UL
Humidity 0-90% non-condensing
Material Aluminum
Operating Temperature 0◦to +50◦C
Physical:
Dimensions 182mm X 110mm X 47mm
Weight 1.15kg
Spectroscopy:
Integration Time 8ms – 3600s
Optical Resolution ~1.2nm FWHM
Wave Length Range 350nm – 925nm
Corrected linearity 0.5% NL
Dark Noise 2.5 counts RMS
Dynamic Range 85000
Input Fiber Connector SMA 905
Signal to Noise Ratio 1000:1 (single acquisition)
Thermal Stability 0.01 pixels/°C

Manufacturers

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Document

QE PRO Product Sheet

Industries

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Methods

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Spares and accessories for QEPRO-VIS-NIR

General Purpose Cuvette Holders

Ocean Insight offers cuvette holders for a variety of absorbance and fluorescence sampling needs. Both discrete and direct-attach holders are available and integrate seamlessly with our spectrometers, light sources and optical fibers.

HR4-CBL-DB15

Connecting the Flame and X-platform spectrometers is easy with our range of cables and connectors. These spectrometers have a connector called the DD4 connector. It has a low profile, high density 40 pin connector type, similar to those used on many modern consumer electronic devices, such as tablets and smartphones. This lets us pack a lot into a small space!

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