SP-OF2000UV-NIR
Features 1: The instrument works stable
Instrument stability stable USB communication, USB communication between the data acquisition card and computer joined the anti-jamming chips, USB can also work in strong electromagnetic environment, even impacted by outside interference, data acquisition card built-in USB restorer can bring the USB communication back on track without having to plug the USB interface cable, which greatly increases the stability and thus ensure that the instrument long time continuous work.
Features 2: Baseline stability
The instrument data acquisition card data conversion chip abandons the traditional pure AD converter chip and uses CCD special sampling chip, can maintaining baseline stable in case of the power supply subject to inference and resulting in fluctuation, so that the data collected was reliable, consistent and high repeatability.
Technical Parameters:
SP-OF2000UV-NIR | |
Power | 5V DC, power supply by the computer USB port, no need independent power supply |
Effective wavelength range |
190nm ~ 1100nm |
Detector(CCD) | Sony ILX554B 2048Element linear array silicon UVCCD |
Slit width | 30um |
grating | 600line@250nm |
Wavelength resolution | Depending on the grating and slit the minimum can be up to 0.2nm |
SNR | 300:1 |
stray light | <0.1% |
Corrected linearity | 99.80% |
Power waste | 95mA@5V |
computer interface | USB1.1或USB2.0 |
A/D conversion | 16 bit(parallel port500KHz) |
Optical fiber interface | SMA905 |
Dimension | 115 mm(L) x 80 mm (W) x 40 mm (H) |
weight | 500 g |
Minimum exposure time | 3ms |
Maximum exposure time | 60seconds |
Wavelength repetition error | < 0.2nm |
Wavelength absolute error | Better than 0.5nm |
working temperature | -20℃~ 60℃ |
Measurement software | SpectraPro (Can be customized according to requirements) |
Spectra Analysis software multiple lines displays, multi-spectrum processing, Screenshot, cache spectrum peak search / hunt Valley, half-width measurement, coordinate transformation, spectral features such as video. Mainly consists of a console window, Spectrum window and Spectral line list window. The main console window is to set USB data acquisition parameters; spectral window is to display real-time spectrum or spectrum files from USB collection, it can also open the video file; Spectrum setting window is mainly to determine lines display mode.
Spectrum contains text annotation, Drag the right mouse button
, bar, the mouse pointer and other functions so that spectrum operation becomes very smooth and easy to get any information on spectral lines. At the same time it can be used with Microsoft Office office software, providing spectrum data export to Excel and Word documents function. The software will let the spectrum be saved as * .ssp file format, you can double-click or drag files into the window to open the spectrum.
Color Measurement:
This function uses the international authority of the full spectrum method (no V (λ) corrected error)to measure LED, energy-saving light, phosphor and other spectral power distribution, chromaticity coordinates, correlated color temperature, color deviation, color tolerance, peak wavelength, color rendering index (Ra. measurement wavelength range 380nm ~ 780nm. ancillary electrical equipment corresponding measurable source of voltage, current, power, power factor measurement and so on. Product measurement control is to be realized by computer software, the software is easy to operate, and a powerful source testing and data analysis and processing functions, measurement data can be exported Excel, txt and ssp (spectral file) and other file formats, is very convenient for analysts to do calculation.