Visible VIS Spectrophotometer Lab Equipment 325-1000nm 4nm 722N with software

Description

UV-VIS Spectrophotometer Lab Equipment 325-1000nm 4nm 220/110V 722N
Features
:
Sample compartment for 5-50 mm cells
Precise automatic T/A changeover
Automatic zero and full scale adjustment
Direct concentration read-out and concentration factor setting function
Equipped with RS232 port
Software including
Specifications
:
Model
722N
WL Range (nm)
325 - 1000
WL Accuracy
≤
2nm
WL Repeatability
≤
1nm
Spectrum Bandwidth
4nm
Transmittance Accuracy
±
0.5% (t) (NBS930D)
Transmittance Repeatability
≤
0.2% (t)
Transmittance Measuring Range
0 - 100 T
Absorbance Measuring Range
0 - 2 A
Stray Light
±
0.1% (t) (at 360 nm, NaNO2)
Drift
±
0.5% (t) / 3 min
Signal Noise
0.2T%
Printer
Optional
RS232
Including
Cell Holder
10 mm
Power Supply
AC 220 V, 50 Hz; AC 110 V/ 60 Hz
Gross Weight
14 kg
Dimension
640 x 480 x 340 mm
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Price
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Shipping
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