NIRQuest (Custom)

$0.00

Custom configured for Near-Infrared Measurements

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Out of stock

The NIRQuest is a rugged spectrometer for NIR measurements and applications ranging from moisture detection and chemical analysis to high-resolution laser and optical fiber characterization. The spectrometer comes with replaceable slit design. In addition, an optional internal shutter is also available for effective management of dark measurements.

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  • Modular – covers the 900-2500 nm range and connects to light sources, fibers, cuvettes and other accessories
  • Fast – up to 1,000 full spectra per second
  • Cooled – thermoelectric cooling down to -20 °C
  • Compatible – triggering functions synchronize the spectrometer to other devices

Engineering Specifications NIRQuest
PHYSICAL
Dimensions: 182 mm x 110 mm x 47 mm
Weight: 1.18 kg (2.6 lb.)
DETECTOR
Detector: Hamamatsu InGaAs photodiode array
(256-element and 512-element array)
Detector range: ~800-2500 nm
Pixels: 512 models: 512
256 models: 256
Pixel size: 512, 512-1.9 models: 25 µm x 500 µm
512-2.2., 512-2.5 models: 25 µm x 250 µm
256 models: 50 µm x 500 µm
SPECTROSCOPIC
Optical resolution: 512-1.7: ~3.1 nm w/25 µm slit
512-1.9: ~3.1 nm w/25 µm slit
512-2.2: ~5 nm w/25 µm slit
512-2.5: ~6.3 nm w/25 µm slit
256-2.1: ~7.6 nm w/25 µm slit
256-2.5: ~ 9.5 nm w/25 µm slit
Signal-to-noise ratio: 10000:1 (full signal)
A/D resolution: 16 bit
Dark noise: 6 – 24 RMS counts dependent on the model and integration time
Dynamic range: 7500 – 15000:1 for a single acquisition dependent on the model
Integration time: 1 ms – 120 seconds
Corrected linearity: 512, 512-1.9, 512-2.2, 256-2.1: >99.8%;
512-2.5, 256-2.5: >99.6%
ELECTRONICS
Power consumption: 250 mA @ 5 VDC
Inputs/Outputs: Yes. Onboard digital user programmable GPIOs
Trigger modes: 4 modes
Stobe functions: Yes
Gated delay feature: Yes
Connector: 30-pin connector

Measurement Techniques in which this product is used: