OLABO Portable Digital UV-VIS Spectrophotometer 752N
Parameter
Model | 752N |
Display | LCD screen |
Metering method | Single beam |
Monochromator | Self-collimation |
Focal length | 160mm |
Grating | 1200 lines/mm |
Detector | Imported photocell |
Spectral bandwidth | 4nm |
Wavelength setting | Manual |
Wavelength range | 200 ~ 1000nm |
Wavelength accuracy | ±2nm |
Wavelength repeatability | ≤1nm |
Light source switching wavelength | 340nm |
Stray light | ≤0.1% (T) (measured with Nal at 220nm) (measured with NaNO2 at 360nm) |
Light source | Tungsten lamp and deuterium lamp |
Voltage | AC220V±22V 50Hz±1Hz |
Power | 120W |
Luminosity range | 0.0 ~ 200.0% T |
0 ~ 2.000A | |
0.000 ~ 9999C | |
Luminosity accuracy | ±0.5%T |
±0.004Abs (0 ~ 0.5A) | |
±0.008Abs (0.5 ~ 1A) | |
Luminosity repeatability | ≤ 0.2%T |
0.002Abs (0 ~ 0.5A) | |
0.004Abs (0.5 ~ 1 A) | |
Noise | 0.3%T |
Advantage
The holographic blazed grating monochromator has the advantages of high wavelength accuracy, good monochromaticity, and low stray light.
The new LCD screen displays clear and natural readings.
Using a microcomputer measurement system, the T-A conversion accuracy is high, and there are automatic adjustments of 0% T and 100% T, concentration factor setting, and concentration direct reading.
The measurement reading has high accuracy, good reproducibility and good stability.
Automatic light door technology, convenient operation.
Optional
Thermal drawing printer
Dedicated spectroscopy software
5cm or 10cm cuvette holder
Download:OLABO Portable Digital UV-VIS Spectrophotometer 752N