Specification of UV/Vis Spectrophotometer Ubi 490 Test Tube Holder Brand MicroDigital Co Ltd
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UV/Vis Spectrophotometer Ubi 490 Test Tube Holder
Ubi-490 is an absorbance measurement device that can perform both basic educational purposes as well as analysis for complex industrial purposes through easy operation.
The intuitive software is optimized for data analysis and experimentation.
Various accessories also increase usability, making it a convenient product.
Product Features
- Improved data precision
By using lead screw structure, the wavelength accuracy and wavelength resolution of the product are greatly improved
- Ensure safety
Rugged 8mm aluminum base as optical mount for stability
- Long-life Lamp
The applied reference beam technology minimizes the number and cost of lamp replacement.
Deuterium lamp and halogen lamp can be turned on/off as required
- Quartz Overcoating
Quartz coating to protect high-precision optical components from contaminants, greatly extending product life
- Intuitive user interface
Easy and convenient setting of each measurement mode option, help for efficient experiments
- Various applications
Provides a wide range of applications to meet various user needs, such as water quality analysis and pesticide residue analysis
- data extension
Data output to PC or printer via USB or parallel port
- Compact size
The compact product size increases the efficiency of the laboratory space
Accessories (Optional)
Automatic 8 cell holder : Measure a total of 8 samples at once
Micro Volume cell holder: Used to measure samples with a volume of less than 500ul
product specification
Wavelength Range: 190 - 1100nm
Bandwidth : 2nm
Wavelength Accuracy : ±0.5nm
Wavelength Reproducibility : 0.3nm
Photometric Accuracy : ±0.3%T
Photometric Repeatability : 0.2%T
Photometric Display Range : 0-200%T,-0.3-3.0A
Stability : 0.002A/h@500nm
Stray Light : ≤0.05%T@200nm, 360nm
Data Output Port : USB
Lamps : Deuterium Lamp & Tungsten Halogen Lamp
Detector : Silicon Photodiode
Power Requirement : 220V / 50 Hz
Dimension (L x W x H) : 450 x 380 x 180mm
Weight : 18 kg