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The i-Raman®is part of our award-winning line of portable Ram an spectrometers. It delivers high resolution combined with field-portability, providing performance comparable to large benchtop Raman systems while only weighing less than 7 lbs. The system’s small footprint, lightweight design and low power consumption (optional battery) provide research grade Raman capabilities anywhere!The i-Raman offers 532nm and 785nm excitation wavelength standard and high resolution configurations measuring from 65 cm-1to 4000 cm-1. All i-Raman systems feature a TE-cooled CCD detector, allowing for the maximum effective integration time of several minutes. This makes the i-Raman an economical solution for many Raman applications such as teaching, product development, materials science research and quality control.
Specifications
Lasers
532nm Excitation
>40mw at laser port (50mW max)
785nm Excitation
>320mw at laser port (420mW max)
Laser Power Control
0-100%
Spectrometer
Resolution*
i-Raman-532S
~ 4.5cm-1 @ 614nm
i-Raman-532H
~ 3.5cm-1 @ 614nm
i-Raman-785S
~ 4.5cm-1 @ 912nm
i-Raman-785H
~ 3.5cm-1 @ 912nm
Electronics
Computer Interface
USB 2.0 / 1.1
Trigger
Yes (Compatible with B&W Tek Probes)
Power Options
DC (Standard)
5V DC @ 8 Amps
Detector
Detector Type
TE Cooled Linear Array
Pixel Number
2048
Pixel Size
14μm x 200μm
TE Cooling Temperature
10°C
Dynamic Range
1300:1 (typical)
Digitization Resolution
16-bit or 65,535:1
Readout Speed
500KHz
Integration Time
5ms – 65,535ms
Dimensions
6.7 x 13.4 x 9.2in (17 x 34 x 23.4cm)
Physical
Weight
~6.6 lbs (~3 kg)
Operating Temperature
10°C – 35°C
Storage Temperature
-10°C – 60°C
Humidity
10% – 85%
*Typical resolution measured using atomic emission lines. Center wavelength and linewidth not guaranteed
Applications:
Art & Archaeology
Bioscience and Medical Diagnosis
Education and Teaching
Forensic Analysis
Gemology
Geology and Mineralogy
Materials Science
Pharmaceutical Development and Quality Control
Polymers and Chemical Processes
Raman Microscopy
SERS (Surface-enhanced Raman spectroscopy)
Why Choose Raman?
No sample preparation required
Nondestructive
Able to measure through glass, quartz, plastic (non-contact)
Samples can be solid, liquid or gas, transparent or opaque
Small sample size
Wide spectral coverage for a variety of diverse applications
Spectra have high selectivity and specificity, which is ideal for identification
