Ocean-optics QE65 Pro User Manual download pdf (Page 26)

B: Specifications

20 220-12200-000-02-201303

QE65 Pro Spectrometer Specifications

Specification Value

Dimensions (LxWxH) 182 mm (7.16 in.) x 110 mm (4.33 in.) x 47 mm (1.85 in.)

Weight

QE65 Pro

Power Supply

1.18 kg (2.53 lbs.)

0.45 kg (1 lb.)

Temperature

Operation

Storage

TE Cooler can only cool 40 °C below ambient temperature

0 °C to +50 °C

–30 °C to +70 °C

Humidity 0 – 90% noncondensing

Power consumption

No TE Cooler

With TE Cooler

500 mA @ 5 VDC

3.5A at 5 VDC

Supply Voltage 4.5 – 5.5 V

Power-up Time < 5 seconds

Signal-to-noise ratio 1000:1 (single acquisition)

Gratings 21 gratings available

Entrance aperture 5, 10, 25, 50, 100 or 200 µm wide slits

OFLV filters

OFLV-QE (200-950 nm); OFLV-QE-250 (250-1000 nm); OFLV-QE-300

(300-1050 nm); OFLV-QE-350

Focal length f/4, 101.6 mm (input and output)

Optical resolution (FWHM) Depends on grating and size of entrance aperture

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

Dark noise 3 RMS counts

Dynamic range 7.5 x 10

(over integration range); 25000:1 for a single integration period

Fiber optic connector SMA 905 to single-strand optical fiber (0.22 NA)

Integration time 8 ms to 15 minutes

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Ocean-optics QE65 Pro User Manual Page 26