Purchase Specification - Nicolet iS50FTR Dated 29 September 2020.pdf

Purchase specification for Fourier Transform Infrared Spectrometer (FTIR) per MXDTA-PO-91-539

1. FTIR Physical Characteristics

a. Spectrometer Dimensions:

i. Maximum: 25” W x 27” D x 11” H (62.6cm x 69.8cm x 27.6cm)

b. Spectrometer Weight:

i. Maximum: 132 lbs (60kg)

c. Sample Compartment Dimensions

i. Maximum: 8.3” H x 10.2” D X 5.9” H (21cm x 26cm x 15cm)

2. FTIR Spectrometer Characteristics

i. High Stability, Long Lifetime Mid-IR Source

ii. Continuously Variable Iris Aperture

iii. Gold Optics for far IR, mid IR, and near IR operation

iv. DLaTGS Detector

v. Attenuation Wheel

vi. Validation Wheel

vii. A/D Converter of 24 bit

viii. English Language kit

ix. North American Power Cord

x. Ge on KBR beam splitter

xi. Is50 Built in Diamond ATR Module: monolithic diamond ATR crystal, all reflective optics permitting wide spectral range performance, DLaTGS detector

3. FTIR Spectrometer Performance Specifications

i. Spectral Range, Standard System: 7800 – 350 cm-1

ii. Spectral Range, CSI Optics: 6400 – 200 cm-1

iii. Spectral Range, Multi-Range Optics: 27,000-20 cm-1

iv. Optical Resolution, Mid-IR: Less than 0.09 cm-1

v. Signal-to-Noise, 1 minute scan: 55,000:1

vi. Signal-to-Noise, 5 second scan: 13,000:1

vii. Ordinate Linearity: 0.07% T

viii. Wavenumber Precision: Better than 0.01 cm-1

ix. Scan Velocity (15 values): 0.158-6.25 cm/sec

x. Rapid Scan, Spectra per Second: 65 (at 16 cm-1), 95 (at 32 cm-1)

xi. MCT Dewar LN2 Hold Time: 18 Hours

4. FTIR Operational Software

i. OMNIC Software

5. Attenuated Total Reflectance (ATR) Module Characteristics:

i. Diamond Crystal

ii. Spectral Range: 5000-80 cm-1

iii. Down Force of Pressure Device: 60 lbs

iv. Detector: DLaTGS

6. Computer

i. Dell Optiplex Workstation Windows 10 Professional 64 Bit Loaded (or similar model with similar capabilities)

ii. Dell UltraSharp 22” Flat Panel Widescreen Monitor (or equivalent)

7. OMNIC spectra Nicolet IS50 Edition Cap

i. OMNIC Spectra – FTIR Standard

ii. Georgia State Crime Lab Drug

iii. Polymer Additives and Plasticizers Library

iv. Hummel Polymer and Additives Library

v. Common Materials and White powders library

vi. Polymer and Plasticizer by ATR library

vii. Comprehensive Forensic Library

viii. Inorganics Library

ix. Nicolet Vapor Phase Library