Ubi-800 UV/Vis Double Beam Spectrophotometer
Product Description
The Ubi-800 is a high-performance UV-Visible spectrophotometer that accurately measures the light absorbed by samples during biochemical reactions, facilitating precise concentration analysis via cuvettes, optical films, test tubes, and more.
- Key Features
-
– Ensures enhanced measurement accuracy through automatic self-assessment
– Highly sensitive 10-inch Color Touchscreen provides exceptional stability
– Double-Beam UV/Vis design enables more accurate and rapid sample measurements
– Automatic 8-Cell Holder as a standard feature for automated, high-throughput sample analysis
– Long-Life Socket Lamp simplifies replacement and adjustment while reducing maintenance costs
– Advanced optical design automatically eliminates errors from changes in light sources and samples for highly reliable results
– Lamp Monitoring System: One-touch switching between tungsten and deuterium lamps for real-time monitoring
- Accessories
-
– Microvolume Cell Holder: For samples under 500 μL
– Film Holder: For solid samples like optical films or slide glasses that allow light transmission
– Test Tube Holder: Designed for test tubes used in applications such as water quality analysis (16–25mm)
– Peltier System Cell Holder: Uses a 50 mm cuvette for temperature control from 15°C to 65°C during measurements
– Reflectance Attachment: For measuring the reflectance of flat slide glasses
– Universal Single-Position Cell Holder: Designed for 50 mm long path-length cuvettes
Product Specifications
Ubi-800 Ubi-800 Pro Photometric System Double beam Double beam Wavelength Range 190-1100㎚ 190-1100㎚ The Spectral Bandwidth 1.8㎚ 1.0㎚ Wavelength Accuracy ±0.1㎚(D2 656.1㎚), ±0.3㎚ full range ±0.1㎚(D2 656.1㎚), ±0.3㎚ full range Stray Light ≤0.01%T@220㎚, 360㎚ ≤0.01%T@220㎚, 360㎚ Wavelength Repeatability ≤0.1㎚ ≤0.1㎚ Photometric Accuracy ±0.2%T(0-100%T)
±0.001Abs(0-0.5Abs)
±0.004Abs(0.5-1.0Abs)±0.2%T(0-100%T)
±0.001Abs(0-0.5Abs)
±0.004Abs(0.5-1.0Abs)Photometric Repeatability ≤0.1%T(0-100%T)
0.001Abs(0-0.5Abs)
0.002Abs(0.5-1.0Abs)≤0.1%T(0-100%T)
0.001Abs(0-0.5Abs)
0.002Abs(0.5-1.0Abs)Stability ≤0.0005A/h@250㎚, 500㎚, 2hr warm-up ≤0.0005A/h@250㎚, 500㎚, 2hr warm-up Photometric Range 0-200%T, -0.3-3.0A, 0-9999C 0-200%T, -0.3-3.0A, 0-9999C Baseline Flatness ±0.001A ±0.001A Display Digital HD 10-inch Touch Screen Digital HD 10-inch Touch Screen Output USB port USB port Light Source Tungsten Lamp & Deuterium Lamp Tungsten Lamp & Deuterium Lamp Power Requirements AC 200V/50㎐ AC 200V/50㎐ Detector Silicon Photodiode Silicon Photodiode Dimension 630 x 430 x 210㎜ 630 x 430 x 210㎜ Weight 28㎏ 28㎏
