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  • QEPro Spectrometers

QEPRO-RAMAN-638

Item Code: QEPRO-RAMAN-638

Lead Time: 6 weeks

$15,332.00

Software
$251.00
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$15,583.00

Total Price

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Ocean Care Service Plans

Ocean Care Service Plans provide peace of mind when unanticipated events occur. The plans offer coverage above the limited warranty and cover accidental damage to your spectrometer. Additionally, you will receive FREE calibrations, and a guaranteed 5-day turnaround time from when we receive your spectrometer.
Select Plan
Accidental Damage FREE (1 per year, Cost reverts to standard pricing thereafter)
Calibrations FREE (1 per year, Cost reverts to standard pricing thereafter)
Extended Repair Coverage Included
Live Tech Support Included 
Software Upgrades Included 

Details

The QE Pro-Raman-638 is a preconfigured spectrometer for 638 nm Raman excitation, using a 1200 lines/mm grating and 25 µm slit. Additional Raman configurations (for 785 nm excitation and other wavelengths) are possible using a custom-configured QE Pro spectrometer.

Designed with gold-coated mirrors and a back-thinned FFT-CCD detector, the QE Pro offers a low noise floor even at long integration times. Its ability to deliver sharp peaks from very weak Raman signals makes it an excellent choice for general Raman spectroscopy of chemicals and organic materials, as well as analysis of pesticides and fungicides.

Overview

  • Portable – small footprint, light weight, fiber optic-based spectrometer

  • Sensitive – high quantum efficiency optical design

  • Powerful – signal-to-noise ratio of >1000:1 (single acquisition)

  • Stable – cooled detector allows low light detection and prevents spectral distortion

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.

Specifications

Select model to see full specifications

Spectroscopy:

Raman Shift:
150cm(-1) - 3158cm(-1)
Optical Resolution:
10 cm-1 FWHM (typical)
Integration Time:
8ms - 3600s
Dynamic Range:
~85
000:1
Input Fiber Connector:
SMA 905
Onboard Memory:
15000 spectra
Signal to Noise Ratio:
1000:1 (single acquisition)

Detector:

Grating:
GRATING_#H6
Entrance slit:
25 µm
Quantum Efficiency:
90% (peak)

Electronics:

Power Requirement:
Supply voltage: 4.5 – 5.5 V
Strobe Functions:
continuous and single strobe

Communications:

Wired:
USB 2.0
480 Mbps (USB 1.1 compatible)
RS-232 (5-wire)

Environmental:

Humidity:
≤ 90% noncondensing
Operating Temperature:
0 °C – 50 °C

Physical:

Dimensions:
182 mm (7.17 in.) x 110 mm (4.33 in.) x 47 mm (1.85 in.)
Weight:
1.15 kg (2.6 lbs.)
power supply: 0.45 kg (1 lb.)

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