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Product Name: HR2000+CG Spectrometer
Product Description
Our HR2000+ Composite Grating Spectrometer is preconfigured with our HC-1 Grating -- a revolutionary and proprietary variable-blazed grating specifically designed to provide full spectral output throughout the 200-1100 nm range.
The HR2000+CG is ideal for applications where fast reactions need to be monitored and high resolution is necessary, such as in certain chemistry and biology applications.
This turn-key system is immediately available to you as an off-the-shelf purchase for $4724.
Features
Wide range (200-1100 nm) broadband spectrometer
High resolution (1.0 nm FWHM) over the entire 200 – 1100 nm spectral range
Captures 1,000 full spectral scans every second
Programmable microcontroller
Works with SpectraSuite Spectrometer Operating Software, available for $199
200-1100 nm Range, 1.0 nm Resolution
The HR2000+CG Spectrometer utilizes a 5 µm entrance slit, proprietary HC-1 grating and patented order-sorting filter to provide a 200-1100 nm wavelength range and excellent optical resolution (1.0 nm FWHM). This spectrometer combines the
HR optical bench with the Sony ILX511B 2048-element detector for excellent resolution and high speed. The OFLV-200-1100 order-sorting filter is installed to eliminate second- and third-order effects.
Composite-grating & Variable Order-sorting Filter
The HR2000+CG uses the HC-1 grating, which is a revolutionary and proprietary variable blazed grating designed to provide a 200-1100 nm wavelength range. (See the grating efficiency curve for the HC-1 at right.) In addition to this composite grating, each CG-series Spectrometer has an OFLV variable longpass order-sorting filter to eliminate second- and third-order effects. Both the grating and OFLV filter are installed at the time of manufacture and are fixed in place.
1,000 Full Spectral Scans Every Second
The HR2000+CG is the only CG-series Spectrometer that allows you to capture and store one full spectral scan into memory every millisecond (when the spectrometer is interfaced to a PC via the USB 2.0 port). The HR2000+CG is ideal for applications where fast reactions need to be monitored and high resolution is necessary, such as certain chemistry and biochemistry applications. This innovative combination produced our fastest spectrometer yet -- one scan every millisecond.
Programmable Microcontroller
The HR2000+CG has an onboard programmable microcontroller that provides flexibility in controlling the spectrometer and accessories. By using a new 30-pin connector, you can implement numerous operating parameters in the software, including controlling external light sources and retrieving data on external objects. You have access to 10 programmable digital I/Os for interfacing to other equipment; one analog input and one analog output; and a pulse generator for triggering devices.
Specifications
| Physical |
| Dimensions: |
148.6
mm x 104.8 mm x 45.1 mm |
| Weight: |
570
g |
| Detector |
| Detector: |
Sony
ILX511B linear silicon CCD array |
| Pixels: |
2048
pixels |
| Pixel
size: |
14
μm x 200 μm |
| Pixel
well depth: |
~62,500
electrons |
| Sensitivity: |
75
photons/count at 400 nm; 41 photons/count at 600 nm |
| Optical
Bench |
| Design: |
f/4,
Symmetrical crossed Czerny-Turner |
| Focal
length: |
101.6
mm input and output |
| Entrance
aperture: |
5
µm wide slit |
| Grating: |
HC-1,
300 lines per mm grating |
| OFLV
filter: |
OFLV-200-1100 |
| UV
enhanced window: |
Yes,
UV2 |
| Fiber
optic connector: |
SMA
905 to 0.22 numerical aperture single-strand fiber |
| Spectroscopic |
| Wavelength
range: |
200-1100
nm |
| Optical
resolution: |
1.0
nm FWHM |
| Signal-to-noise
ratio: |
250:1
(at full signal) |
| A/D
resolution: |
12
bit |
| Dark
noise: |
3.2
RMS counts |
| Dynamic
range: |
2
x 109 (system); 1300:1 for a single acquisition |
| Integration
time: |
1
millisecond to 20 seconds |
| Stray
light: |
<0.05%
at 600 nm; <0.10% at 435 nm |
| Corrected
linearity: |
>99.8% |
| Electronics |
| Power
consumption: |
450
mA @ 5 VDC |
| Data
transfer speed: |
Full
scans into memory every 1 millisecond with USB 2.0; every 15 milliseconds
with USB 1.1 |
| Inputs/outputs: |
10
onboard digital user-programmable GPIOs |
| Analog
channels: |
One
13-bit analog input and one 9-bit analog output |
| Trigger
modes: |
4
modes |
| Strobe
functions: |
Yes |
| Connector: |
30-pin
connector |
| Computer |
| Operating
systems: |
Windows
98/Me/2000/XP, Mac OS X and Linux operating systems when using the USB
port |
| Computer
interfaces: |
USB
2.0 @ 480 Mbps (USB1.1 compatible); RS-232 (2-wire) @ 115.2 K baud |
| Peripheral
interfaces: |
SPI
(3-wire); I2C inter-integrated circuit |
| Pricing: |
$4724 |
Company Details
Ocean Optics is a leading supplier of solutions for optical sensing – fundamental methods of measuring and interpreting the interaction of light with matter. We enable diverse applications in medical and biological research, environmental... more
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