Vis Spectrophotometer FA360/FA380/FA390
Product Description
Feature
1. LCD display.
2. Long life and Environmental Deuterium lamp andtungsten lapm.
Data can be exported to U disk.
3. Connect printer for printing
4. High performance grating with High-precision optical system design.
5. Pre-aligned design ensures the user can change lamps conveniently.
6. With GLP self-check function.
7.With Si02 coating optical mirror, reducing the pollution from outside fully
Basic Functions
1, Photometry (Basic)
Test Abs., Transmittance and Energy by fixed wavelength
2, Quantitative (Qty)
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 curved.
d. Double wavelength, Triple wavelength test functions.
3, Kinetics (Kins)
Used for time course scanning or reaction rate calculations △A/t, can search all data.
4, Multi-Wavelength (MultiWL)
Can test Transmittance and Abs. with 8 different wavelengths at most
5, Spectrum (Spec)
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.
6, BIO (DNA/Protein)
DNA/Protein. (Optional:UV, Lowry, BCA,CBB and Biuret)
Main Technical Parameters
Mode | FA360 | FA380 | FA390 |
Optical System | Single Beam,Grating 1200 lines/mm | ||
Wavelength Range | 190-1100nm | ||
Spectral Bandwidth | 1.8nm | 1nm | 0.5,1,2,4,5nm |
Wavelength Accuracy | ±0.3nm | ||
Wavelength Repeatability | ≤0.2nm | ||
Photometric Accuracy | ±0.002A(0-0.5Abs),±0.004A(0.5-1.0Abs),±0.3%T (0-100%T) | ||
Photometric Repeatability | 0.001 Abs(0-0.5Abs),0.002Abs (0.5-1.0Abs),≤0.1%T(0-100%T) | ||
Stray Light | S0.04%T@360nm;220nm | ||
Stability | ±0.001A/h@500nm | ||
Baseline Flatness | ±0.0015A | ||
Noise | ±0.0004Abs | ||
Display | 65 thousand true color 7 inch TFT LCD(480*800) | ||
Photometric Mode | T,A,C,E | ||
Photometric Range | 0-200%T,-0.301-3.0A | ||
Detector | Silicon Photo diode | ||
Light Source | Deuterium Lamp,Tungsten Lamp | ||
Input | Membrane Keypad | ||
Output | USB-A*2 Print and data output USB-B Connect PC | ||
Compartment Optional | 8 Auto Cell holder,Solid Sample cell Holder,Micro Cell Holder,100mm Cell Holder | ||