
Features
Lead screw structure
The instrument uses a lead screw structure so that the instrument wavelength accuracy and wavelength resolution can be greatly improved.
Auto setting wavelength EXCEPT MV-500
Users set wavelength automatically through arrow keys to avoid operation errors.
Numerical Keys
With microprocessor controlled, all parameters of the instrument can be easily set by numerical keys.
Date output
Equipped with USB port to connect with a PC to display spectrum scanning, kinetics and multi wavelength testing results on the screen through the optional software.
8mm thick optical base
The instrument use a rigid die-cast aluminum base as its optical mount to ensure instrument stability and reliability.
Standard curve
instruments can set up various standard curves according to customer's solutions and find the concentration of unknown solutions.
Model |
MV-500 |
V-510 |
MV-560 |
MV-580PC |
Optical System |
Single Beam,Grating 1200lines/mm |
Wavelength Setting |
Manual |
Auto |
Wavelength Range |
325-1000nm |
325-1000nm |
320-1100nm |
Spectral Bandwidth |
4nm |
4nm |
2nm |
Wavelength Accuracy |
±2nm |
±1nm |
±0.8nm |
±0.5nm |
Wavelength Repeatability |
1nm |
0.5nm |
0.3nm |
0.2nm |
Photometric Range |
/ |
0.3-3A, 0-200%T |
-0.3-3A, 0-200%T, 0-9999C |
Photometric Accuracy |
±0.5%T |
±0.5%T |
±0.3%T |
Photometric Repeatability |
0.3%T |
0.3%T |
0.2%T |
Photometric Mode |
T, A, C, F |
T,A,C,F |
/ |
/ |
Baseline Flatness |
/ |
/ |
± 0.002A/h |
± 0.0015A/h |
Stray Light |
≤0.2%T |
≤0.2%T |
≤0.05%T |
Stability |
± 0.002A/h @ 500nm |
± 0.001A/h @ 500nm |
Display |
LCD |
Detector |
Silicon Photodiode |
Output |
USB Port & Parallel Port(Printer) |
Light Source |
Tungsten Halogen Lamp |
Tungsten Lamp |
W Lamp |
Power Requirements |
AC 220V/50Hz or 110V/60Hz |
Dimension |
420*280*180mm |
460*360*225mm |
Weight |
8kg |
11kg |
18kg |
<
Model |
MV-500 |
V-510 |
MV-560 |
MV-580PC |
Optical System |
Single Beam,Grating 1200lines/mm |
Wavelength Setting |
Manual |
Auto |
Wavelength Range |
325-1000nm |
325-1000nm |
320-1100nm |
Spectral Bandwidth |
4nm |
4nm |
2nm |
Wavelength Accuracy |
±2nm |
±1nm |
±0.8nm |
±0.5nm |
Wavelength Repeatability |
1nm |
0.5nm |
0.3nm |
0.2nm |
Photometric Range |
/ |
0.3-3A, 0-200%T |
-0.3-3A, 0-200%T, 0-9999C |
Photometric Accuracy |
±0.5%T |
±0.5%T |
±0.3%T |
Photometric Repeatability |
0.3%T |
0.3%T |
0.2%T |
Photometric Mode |
T, A, C, F |
T,A,C,F |
/ |
/ |
Baseline Flatness |
/ |
/ |
± 0.002A/h |
± 0.0015A/h |
Stray Light |
≤0.2%T |
≤0.2%T |
≤0.05%T |
Stability |
± 0.002A/h @ 500nm |
± 0.001A/h @ 500nm |
Display |
LCD |
Detector |
Silicon Photodiode |
Output |
USB Port & Parallel Port(Printer) |
Light Source |
Tungsten Halogen Lamp |
Tungsten Lamp |
W Lamp |
Power Requirements |
AC 220V/50Hz or 110V/60Hz |
Dimension |
420*280*180mm |
460*360*225mm |
Weight |
8kg |
11kg |
18kg |