ספקטרופוטומטר UV-VIS SINGLE BEAM 190-1100nm
Features:
⊙With GLP self-check function, check the wavelength accuracy and Photometry accuracy
⊙Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically
⊙With Si02 coating optical mirror, reducing the pollution from outside fully
⊙PC Software to expand the applications to Quantitative, Multi-Wavelength and Kinetics, Spectrum Scanning, DNA/Protein test for PC Series
Basic Functions:
- Photometry
Test Abs., Transmittance and Energy by fixed wavelength
- Quantitative
Linear fit and Linear fit through zero two modes
- Coefficient, Standard Sample input and Standard Sample read three modes to establish standard curve
- Establish A=K1*C+K0, can search original data, graph curve, parameters settings
- Can save 240 group curves, can test 240 data in each curve
- Double wavelength, Triple wavelength test functions
3.Kinetics
Used for time course scanning or reaction ratecalculations△A/t,can search all data.
- Multi-Wavelength
Can test Transmittance and Abs. with 8 different wavelengths at most
* Optical System – Single Beam, Grating 1200 lines/mm
* Wavelength Range- 190~1100nm
* Spectral Bandwidth – 4nm
* Wavelength Accuracy – ± 0.5nm
* Wavelength Repeatability – ≤ 0.3nm
* Photometric Accuracy – ± 0.002A (0~0.5Abs), ± 0.004A (0.5~1.0Abs), ± 0.5% T (0~100% T)
* Photometric Repeatability – 0.001Abs (0~0.5Abs), 0.002Abs (0.5~1.0Abs), ≤ 0.2% T (0~100% T)
* Stray Light – ≤ 0.05% T @ 360nm; 220nm
* Stability – ± 0.001A / h @ 500nm
* Baseline Flatness – ± 0.002A
* Noise – ± 0.0005A
* Display – 480 * 272 65 thousand true color TFT LCD
* Photometric Mode – T, A, C, E
* Photometric Range – 0~200% T, -0.301~3.0A
* Detector – Silicon Photodiode
* Light Source – Deuterium Lamp, Tungsten Lamp
* Input – Membrane Keypad
* Standard Accessories – 10mm glass cuvette *4 units 10mm quartz cuvette *2 units
* Optional Accessories – Single cell holder,General cell holder,Test tube holder,Solid sample holder,Deuterium lamp,Halogen lamp,4-place Cell holder,Printer,Water-jacketed cell holder,Reflection accessory 5°,Auto 8-cell changer,Micro cell holder,Water-jacketed cell holder,Constant-temperature system
* Power Supply – AC110V/220±10% ,60/50Hz
* 12months warranty