Dalian Focus Scientific Instrument & Chemical Co.,Ltd
Economic and good quality.
Automatic wavelength setting
Large sample compartment for 5-100mm cuvettes
Can store 200 test data and 100 standard curves with 51 microcomputer system
Multi functions like photometric analysis,quantitative analysis,spectral scanning, kinetics, DNA/protein analysis, multi-wavelength test
Extensive optional accessories :50/100mm manual 4-cell holder, auto 8-cell holder, film holder, PC Software,21 CFR compliant software, etc.
Specifications:
|
Model
|
UV754
|
UV753
|
|
Optical System
|
Single Beam, Grating 1200 lines/mm
|
Single Beam, Grating 1200 lines/mm
|
|
Wavelength Range
|
190-1100nm
|
190-1100nm
|
|
Spectral Bandwidth
|
2nm
|
4nm
|
|
Wavelength Accuracy
|
1nm
|
1nm
|
|
Wavelength Repeatability
|
≤0.5nm
|
≤0.5nm
|
|
Photometric Accuracy
|
0.5%T
|
0.5%T
|
|
Photometric Repeatability
|
0.3%T
|
0.3%T
|
|
Photometric Range
|
0-200%T, -0.3~3A, 0-9999C
|
0-200%T, -0.3~3A, 0-9999C
|
|
Stray light
|
0.3%T
|
0.3%T
|
|
Stability
|
±0.0002A/h @500nm
|
±0.0002A/h @500nm
|
|
Baseline Flatness
|
±0.002 A
|
±0.002 A
|
|
Noise
|
±0.001 A
|
±0.001 A
|
|
Work Mode
|
T, A, C, E
|
T, A, C, E
|
|
Display
|
128*64 LCD
|
128*64 LCD
|
|
Light Source
|
Tungsten lamp
|
Tungsten lamp
|
|
Detector
|
Silicon Photodiode
|
Silicon Photodiode
|
|
Cuvette Holder
|
10mm manual 4-cell holder
|
10mm manual 4-cell holder
|
|
Output
|
RS232/Printer port
|
RS232/Printer por
|
|
Power
|
AC 220V/50Hz; AC 110V/60Hz
|
AC 220V/50Hz; AC 110V/60Hz
|
|
Shipping Size
|
740*390*610mm/ 21kg
|
740*390*610mm/ 21kg
|
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