Ocean Optics DTS - Manual (Page 57)

Polychromix DTS TM Near-Infrared Spectrometer A-1
Operator’s Manual
Document Number 04-91-0201-00 Rev A
Appendix A Specifications
Specifications DTS
™
1700 DTS
™
2500 DTS
™
NB
Spectral Range 0.9-1.7 microns 1.7-2.5 microns 1.1-1.35 microns
Absolute Wavelength
Accuracy ±0.6nm fixed temperature (with parabolic fit)
Resolution
Pixel Spacing 8 nm 8 nm 2 nm
Optical Resolution 12 nm 22 nm 4 nm
Stray Light <0.01% transmission of 10mm water at 1405 nm using Halogen lamp &
850 nm filter
Dynamic Range 10,000 single acquisition with optimum light levels
Photometric Stability <0.05% over 6 hrs.
Measurement time <10 msec per spectral mask: ,<1 sec. per spectrum
Input fiber for optimum performance internal slit needs
≥
500 um diameter low OH
fiber with SMA-905 connector.
Module Size
(w/electronics) 105 x 85 x 145mm (4.2x3.3x5.7”)
Weight 1.8 Kg (4 lbs.)
Hardware Interface mini USB for both power and communications.
A/D Converter 24 bit
Power consumption 0.75W 1.25W 0.75W
Supply Requirement 5 Volts DC, 400mA
400mA
Detector
Single InGaAs Single InGaAs with 2
stage cooler Single InGaAs
Software included: SpectralCode
™
Contact Polychromix for: “my instrument” or Labview
driver Operating Systems Windows Me, 2000, & XP
Operating Environment
Range 5 to 40°C and 0 to 80% RH
Storage Temp Range -40 to +60°C