PT ALPHASAINS DINAMIKA

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㎏