Water Test Visible Spectrophotometer of Model V-1200 with scanning
function
1, Large LCD screen(128*64 Dots) with 65 thousand true color and
support U disk data saving
2, Imported & Environmental Deuterium lamp, preventing from Ozone
inhalation
3, Data output: Data can be exported to U disk (USB Output)
4, Print port: Instrument can connect PCL printer for printing A4
paper (USB Port)
5, Adopted high-class grating with wholly hermetic light path
design, to ensure the instrument has the super low stray light
6, Upgrade package can be downloaded from Macy web with S/N,
support U disk one-key upgrade
7, Real-time monitoring the lifetime of Deuterium lamp and Tungsten
lamp with advanced system
8, Pre-aligned design ensures the user can change lamps
conveniently
9, With GLP self-check function, check the wavelength accuracy and
Photometry accuracy, can provide test report and power-off
protection
10, Wavelength calibration, wavelength setting, change lamp source
and dark current calibration automatically
11, With Si02 coating optical mirror, reducing the pollution from
outside fully
12, Optional PC Software to expand the applications to
Quantitative, Multi-Wavelength and Kinetics, Spectrum Scanning,
DNA/Protein test
| Model | V-1300 |
| Optical System | Single Beam, Grating 1200 lines/mm |
| Wavelength Range | 320-1100nm |
| Spectral Bandwidth | 4nm |
| Wavelength Accuracy | ± 0.5nm |
| Wavelength Repeatability | ≤ 0.2nm |
| 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 | ≤ 0.04% T @ 360nm |
| Stability | ± 0.001A / h @ 500nm |
| Baseline Flatness | ± 0.002A |
| Noise | 0.0005Abs@ 500nm |
| Display | LCD Screen |
| Photometric Mode | T, A, C, E |
| Photometric Range | 0-200% T,-0.301-3.0A |
| Detector | Silicon Photodiode |
| Light Source | Tungsten Lamp |
| Input | Membrane Keypad |
| Output | USB2.0*2 Print and data output USB1.0 Connect PC |
| Compartment | Optional 8 Auto Cell holder, Solid Sample Holder, Micro Cell
Holder, 10-100mm Cell Holder |
Functions:
1, Photometry
Test Abs., Transmittance and Energy by fixed wavelength
2, Quantitative
Linear fit and Linear fit through zero two modes
a. Coefficient, Standard Sample input and Standard Sample read
three modes to establish standard curve
b. Establish A=K1*C+K0, can search original data, graph curve,
parameters settings
c. Can save 240 group curves, can test 240 data in each curve
d. Double wavelength, Triple wavelength test functions
3, Kinetics
Used for time course scanning or reaction rate calculationsA/t, can
search all data.
4, Multi-Wavelength
Can test Transmittance and Abs. with 8 different wavelengths at
most
5, Scanning
User can set the scan range from 190nm to 1100nm to test the max.
Abs. peak value, can do derivation, arithmetical operations to the
graph.
