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QE Pro (Custom) SPECTROMETER

Description

The QE Pro is a high sensitivity spectrometer with low stray light performance. It is ideal for a wide range of low light level applications such as fluorescence, DNA sequencing and Raman analysis.

 

Specification Of QE Pro Spectrometer

Engineering Specifications

QE Pro (user configured)

PHYSICAL

 

Dimensions: (L x W x H) mm and inches

182 mm (7.17 in.) x 110 mm (4.33 in.) x 47 mm (1.85 in.)

Weight (kg and lb.):

spectrometer: 1.15 kg (2.6 lb.); power supply: 0.45 kg (1 lb.)

DETECTOR

 

Type:

Hamamatsu S7031-1006 scientific grade, back-thinned, TE Cooled, CCD array

Range:

185-1100 nm (dependent on grating selection)

Quantum efficiency:

90% (peak)

SPECTROSCOPIC

 

Wavelength range:

185-1100 nm, grating dependent

Integration time:

8 ms to 60 minutes

Dynamic range:

~85,000:1

Signal-to-noise ratio:

System: 1000:1 (single acquisition)

Grating:

multiple gratings available (H1–H14), HC1 grating

Slit:

5, 10, 25, 50, 100 or 200 µm wide slits (or SMA/FC bulkhead with no slit)

Optical resolution:

0.14 – 7.7 nm (depends on grating and size of entrance aperture)

Stray light:

<0.08% at 600 nm; 0.4% at 435 nm

Buffering:

15,000 spectra

Fiber optic connector:

SMA 905 and Ocean Optics FC

Internal shutter (optional):

Actuation time: 11 ms
Signal attenuation: 0 dB (100% attenuated)

ELECTRONICS

 

Power requirement:

Supply voltage: 4.5 – 5.5 V

Strobe functions:

Continuous and single strobe

Interfaces:

USB 2.0, 480 Mbps (USB 1.1 compatible); RS-232 (5-wire)

OPERATING CONDITIONS

 

Operating temperature:

0 °C – 50 °C

Humidity:

≤90% noncondensing

 

 

  Applications in which this product is used:

Agricultural Measurements and Monitoring Medical Diagnostics
Air & Water Quality Analysis Metallurgical Analysis
Biofuels Analysis Photovoltaic Analysis
Biotechnology Applications Physics & Astronomy
Earth Sciences Plasma Monitoring
Engineering Polymer Analysis
Food & Beverage Quality Control Protein & Nucleic Acid Analysis
Health & Life Sciences Remote Sensing
Laser Characterization Teaching Labs
LED Measurement Thickness Measurement
Light Measurement