Audited Supplier
UV2800
Photoelectric Light Meters
ISO
Electronic
1 Year
Fixed 2 Trench Sample Holder
0.3 %T
0.1 %T
0.2 Nm
190-1100 Nm
Standard Export Package
Double beam
China
Product Description
Application:- Physics, chemistry, medicine, biology, pharmacology, geology and other subjects for scientific research (Photometric measurement, Spectrum scan, quantitative determination, multi-wavelength test, dynamics measurement (time scanning), DNA/Protein concentration measurement
- Widely used in chemical, pharmaceutical, biochemical, metallurgy, light industry, material, environmental protection, medical laboratory in the quality control
| Technique parameter | ||
| UV2800/UV2800PC | UV2800S/UV2800SPC | |
| Monochromator | Double beam,C-T monochromator,1200 L/mm holographic grating | |
| Sensor | silicon photocell | |
| Display Screen | 320*240 mm blue LCD | |
| Wavelength Calibration | automatic calibration after starting up | |
| Wavelength Resolution | 0.1 nm | |
| Light Source | Deuteriu lamp, tungsten lamp (20W/12V) | |
| Light Switching Point | can be set,294 nm - 365 nm | |
| Wavelength Range | 190-1100 nm | |
| Spectral Bandwidth | 1.8 nm | 0.5nm / 1.0 nm / 1.8nm / 4.0nm |
| Wavelength Accuracy | ±0.3 nm | |
| Wavelength Repeatability | 0.2 nm | |
| Measuring Range | 0 ~ 200%T, -0.301 ~ 4.000Abs, -9999 ~ 9999C, -9999 ~ 9999F | |
| Transmittance Accuracy | ±0.3 %T | |
| Transmittance Repeatability | 0.1 %T | |
| Stray Light | 0.05 %T (at 220nm and 360 nm) | |
| Baseline Flatness | ≤±0.001 Abs | |
| Baseline Drift | ≤0.0005 Abs / half hour (after warm-up at 500 nm) | |
| Data Output | digital signal,USB interface | |
| Sample Holder | fixed 2 trench sample holder | |
| Power | 220V±10% 50Hz 85VA / 110V±10% 60Hz 85VA | |
| Quartz Cuvette (10 mm optical path) | 4 | |
| Glass Cuvette (10 mm optical path) | 4 | |
| Instrument Dimension | 545mm X 450mm X 235mm (L*W*H) | |
| Package Dimension | 660mm X 560mm X 400mm (L*W*H) | |
| Net/Gross Weight | 17kg/ 26kg | |
