Features
1.
Plane
holographic grating as dispersive element
2.
Optical system:
auto-collimating optical system
T,A,C digital direct display
T,A,C digital direct display
3.
With the function
of timely printing, data storage, protection from power off etc.
4.
8 curve equation
storage available at any time
5.
Auto zero and
full scale adjustment and auto eliminating error from cuvette coupling
Main
specifications
1.
Wavelength range : 190nm-1100nm
2.
Wavelength
accuracy : ±2nm
3.
Spectral band : 6nm
4.
Stray lights : ≤0.6% (220nm)
5.
Stability : a light currency 0.5%(T)/3min b dark currency
0.2%(T)/3min
6.
Transmittance
range : 0.0%-110.0%(T)
7.
Absorbance range : 0-3.000(A)
8.
Concentration
display range : 0.000-9999(C)
9.
T-A conversion
accuracy : ±0.002(A)
10.
Power : 220V±22V 50Hz±1Hz
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