AstroLite A6700HS (High-Sensitivity Spectrometer)
■ AstroLite A6700HS serise
A6700HS is a cost-effective powerful high-sensitivity spectrometer with a back-illuminated CCD image sensor.A6700HS can be used to measure absorbance, transmittance, florescence, and emission at low light level applicaions.
Specification at a glance
* Wavelength range: 200-1100 nm* Optical resolution: 0.35-1 nm FWHM* Integration time: 1 ms to 10 sec* Dimensions: 165 mm×110 mm×38 mm
Specifications
Cost-effective powerful high sensitivity spectrometer at low signal applications
Model
AstroLIte A6700HS series
Spectral range (detector response)
200-900 nm, 350-1050 nm, 750-1100 nm (Standard)
Wavelength range width
700 nm, 350 nm, 233 nm
Optical resolution (FWHM)
0.35 nm-1.5 nm depending on grating and slit size
Fiber connector
SMA905
Detector
2048x64 Hamamatsu back-illuminated CCD image sensor
Pixel size
14 μmx14 μm
Signal-to-noise at full signal
800:1
Linearity
>99%
Stray light
<0.1% (600 nm)
A/D resolution
16 bit
Integration time
1 ms-10 s
Dynamic range
50,000:1 (Typical)
Trigger modes
3 modes (software, hardware, synchronous)
Power consumption
500 mA @ 5 VDC
Operating temperature
5℃-35℃ (25℃ recommended)
Communication Interface
USB 2.0, RS232
Operating system
Windows 7, Windows 10
Power supply
USB 2.0, RS-232
Dimension
165 mm x 110 mm x 38 mm
Weight
700 g
Applications
A6700HS is used to measure raman, absorbance, transmittance, florescence, and emission at low light level applications.
▶ Fluorescence/Reflectance
Comparison between high-sensitivity spectrometer and compact spectrometer (illustrated)
