ASD LabSpec® 4 Hi-Res Analytical Instrument
Superior spectral resolution for sharp feature recognition
The ASD LabSpec® 4 Hi-Res analytical spectrometer is designed for analysis of materials that are characterized by sharp spectral features that may require more resolute spectral data for accurate detection and identification.
Overview
The 3 nm VNIR, 6 nm SWIR spectral resolution of the ASD LabSpec® 4 Hi-Res analytical instrument provides superior performance across the 350-2500 nm spectral range. The enhanced spectral resolution in the SWIR range (1001- 2500 nm) is particularly useful for detecting and identifying compounds with narrow spectral features in these longer wavelengths such as soil, mineralogy, pharmaceuticals, cosmetics, plastics and petrochemicals.
Spectral data with 6 nm SWIR resolution provides a strong foundation for building accurate chemometric calibration models for quantitative and qualitative materials analysis. The spectrometer configuration delivers superior signal throughput and is compatible with all ASD bifurcated probes and lighted accessories.
Optional integrated fiber optic light source
The ASD LabSpec 4 Hi-Res i model includes an internal broad-spectrum halogen light source that eliminates the need for an external fibre optic light source, which is required for bifurcated probes and some accessories.
Features and benefits
The ASD LabSpec 4 Hi-Res analytical instruments are optimized for rapid analysis and are the ideal analytical instruments for fast-moving laboratory environments, providing instant results with no sample preparation.
Evaluate hundreds of samples per day with high analytic throughput rates.
Identify spectral characteristics of both liquids and solids in real-time.
Non-destructive measurement means no sample preparation and allows for the reuse of the sample in other research.
Measure multiple properties simultaneously through NIR energy that penetrates several millimeters into organic substances.
Compatible with all ASD sampling accessories.
Rapid analysis moves with the speed of production to evaluate incoming, in-process, or finished materials almost instantaneously.
技术指标
Wavelength range
350-2500 nm
Resolution
3 nm @ 700 nm
6 nm @ 1400/2100 nmScanning time
100 milliseconds
Signal-to-noise ratio
VNIR
9,000:1 @ 700 nm
SWIR 1
9,000:1 @ 1400 nm
SWIR 2
4,000:1 @ 2100 nm
Photometric noise
VNIR
4.8 x 10-5 AU or 48 μAU@ 700 nm
SWIR 1
4.8 x 10-5 AU or 48 μAU@ 1400 nm
SWIR 2
1.1 x 10-4 AU or 110 μAU@ 2100 nm
VNIR detector
(350-1000 nm) 512 element silicon array
SWIR 1 & 2 detectors
(1001-1800 nm) & (1801-2500 nm)
Graded Index InGaAs Photodiode,
TE CooledCE certified
EN61010-1:2001 2nd Edition
EN61326-1:2013EU Directive
2006/95/EC, 2004/108/EC
NIST traceable calibration
21 CFR, Part 11Installed per customer request
USP 1119
Installed per customer request and
purchase of applicable USP StandardsCommunications
Wired
10/100 Base T Ethernet port with Ethernet cross-over cable
Wireless
802.11g/n wireless card
Dimensions (H X W X D)
12.7 x 36.8 x 29.2 cm (5 x 14.5 x 11.5 in)
Weight
5.44 kg (12 lbs)
Input power
AC/DC switching power supply or a sealed lead-acid gel battery
AC input
90-240 VAC, 50/60 Hz
DC input
12 VDC, 60 W
Auxiliary port power
Output, +12 VDC, 27 Watt (max)
Software compatibility
Indico® Pro, GRAMS spectroscopy software suite by Thermo Scientific, The Unscrambler® by Camo Software
Portability
Rugged instrument transportation case
Warranty
One year full warranty including expert customer support
Computer
Windows® 7 64-bit laptop
(instrument controller)
LabSpec® 4 Hi-Res i (optional)
Integral light source
Lamp 10 VDC, 18.6 W
商品属性 [波长范围] 350-2500 nm [光学分辨率] 3 nm @ 700 nm 6 nm @ 1400/2100 nm