Double Beam / Split Beam UV Vis Visible Spectrophotometer UB-800
with 1.8nm Bandwidth and 190-1100nm Wavelength
Main Features:
- Superior C-T Optical Configuration: Features a high-definition monochromator engineered for elite-level measurement consistency, precision, and unwavering stability.
- State-of-the-Art ARM Processing: Utilizes advanced micro-computing to deliver dependable analytics with seamless USB transfers, instant firmware updates, and wireless printing.
- Aerospace-Standard Structural Base: Incorporates a unified aluminum alloy chassis and CNC-milled mirror mounts to ensure the optical path remains permanently aligned.
- Vibrant Seven-Inch Tactile Display: Equipped with an intuitive color LCD and physical keys, optimized for effortless navigation even while using laboratory gloves.
- Exacting Production Standards: Undergoes a rigorous manufacturing cycle featuring 32 critical quality checkpoints to maximize structural resilience and unit longevity.
- High-Capacity Internal Archiving: Provides an expansive onboard database capable of holding vast quantities of experimental results and historical test records.
- Versatile Multi-Cuvette Chamber: Includes a manual four-position holder adjustable from 10mm to 50mm to support a wide variety of sample vessel dimensions.
- Streamlined Light Source Maintenance: Specifically designed flange-positioned access ports allow for the rapid and precise swap-out of both Tungsten and Deuterium lamps.
- Broad-Spectrum Photometric Capability: Executes transmittance and absorbance scans across the 190-1100nm range with instantaneous conversion to concentration values.
- Advanced Quantitative Analysis: Facilitates unknown concentration determination via manual coefficient inputs or automated standard curves with high-order mathematical fitting.
- Dynamic Qualitative Characterization: Offers high-resolution wavelength sweeps featuring integrated digital tools for peak identification, zoom scaling, and spectral overlays.
- Kinetic Reaction Monitoring: Performs time-course studies at designated wavelengths with automated velocity calculations and sophisticated data smoothing techniques.
- Specialized Biomolecular Assays: Directly quantifies the purity and density of nucleic acids and proteins using pre-programmed algorithmic formulas at key spectral points.
- Customizable Multi-Point Testing: Allows for the simultaneous configuration of numerous distinct wavelength coordinates for the efficient batch screening of sample liquids.
- Certified GLP Compliance Protocols: Built-in validation modules check stray light and photometric precision, generating comprehensive data reports ready for export.
- Intelligent Utility Enhancements: Integrated features include real-time lamp life tracking, manual illumination toggling, automatic wavelength zeroing, and Bluetooth connectivity.
Packing list:
- Spectrophotometer x1
- 10-50mm 4-position adjustable holder x1
- 1cm glass cuvette x 4
- 1cm Quartz cuvette x2
- Dust Cover x1
Optional:
Printer, quantitative measurement, qualitative measurement, time measurement, DNA/protein measurement, multi-wavelength measurement, 3D graphical analysis, spectral overlay analysis.
Specifications
| Mode |
UB-800 |
| Optical System |
Double beam with 1200-line/mm grating |
| Wavelength Range(nm) |
190-1100 |
| Spectral Bandwidth(nm) |
1.8 |
| Wavelength Accuracy(nm) |
±0.3 |
| Wavelength Repeatability(nm) |
≤0.1 |
| Transmittance Accuracy(%T) |
≤0.1 |
| Stray Light(%T) |
≤0.03 @220nm @360nm |
| Noise(%T) |
0%≤0.05:100%≤0.1 |
| Drift(Abs) |
≤0.001 |
| Baseline fitness(Abs) |
±0.001 |
| Spectral Range |
0-200%T,-3.010~3A,0-9999C(0-9999F) |
| Test Mode |
Abs Trans Reflectance Energy |
| Light Source |
Tungsten lamp & Deuterium lamp |
| Monitor |
7” LCD with touch panel |
| Language |
English, Russia, Spanish |
| Data Output |
Flash Disk, Bluetooth, Upload to PC by USB port |
| Data Format |
CSV |
| Sample Holder |
10-50mm adjustable |
| Power Supply |
AC90-250V/50-60Hz |
| Dimensions(LxWxH, mm) |
479x330x210 |
| Weight(Kg) |
13 |






