Specifications, Appendix b – Ocean Optics IDRaman mini Install User Manual

Page 39

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Appendix B

Specifications

Specifications

Criteria

Raman Spectrum Range

400 to 2300 cm

-1

Spectral Resolution

12 to 14 cm-1 (FWHM) across range

Laser (excitation wavelength)

785nm±0.5 nm, 2 cm

-1

line width, stability <0.1 cm

-1

Laser Output Power

100 mW, 70 mW at the sample to reduce risk of ignition of
explosives

Collection Optics

NA = 0.50, 8mm working distance; 0.2 to 2.5 mm spot size

Signal to Noise Ratio (SNR)

SNR = 1000; 70 mW toluene 0.1 second integration

Exposure

Automatic modes (10 ms minimum)

Battery

2 AA batteries (6 hours w/Alkaline, 11 hours w/Lithium)

External Power Supply

Not applicable, replaceable batteries used, USB power
available

Weight

11.75 oz. (0.33kg)

Dimensions

3.6 x 2.80 x 1.5 in. (9.1 x 7.1 x 3.8 cm)

Operating Temperature

-20°C to +40°C (continuous)

Display

QVGA high visibility, glove compatible, color touch screen

Enclosure Rating

IP-40

Security Log-in

PIN Code, 4 digit

Measurement Accessories

Vial holder, Point and Shoot

Compliance

CE certification (IEC 60825-1, EN 61326-1)

Collection Techniques

Raster Orbital Scanning (ROS

) to reduce explosive ignition

risks and narcotic sample damage. Dynamic Raman
Scattering (DRS

) technology for low level Raman code

detection.

Safety

Class 1 laser safety with vials


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