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Double Beam UV/VIS Spectrophotometer BL-2800
BL-2800 spectrophotometer are advanced double beam optical system. Double beam optical structure can inhibit the drift, Suitable for long time test. BL-2800 with 0.5/1/1.5/2/4/5nm Variable bandwidth, They are suitable for research, bio chemical and pharmaceutical lab applications.
| Catalog number | Unit Size | Description |
|---|---|---|
| BL-2800 | Each | Wavelength Range: 190-1100nm, Spectral Bandwidth: 0.5/1/1,5/2/4/5nm Variable |
PRODUCT OVERVIEW
BL-2800 spectrophotometer are advanced double beam optical system. Double beam optical structure can inhibit the drift, Suitable for long time test. BL-2800 with 0.5/1/1.5/2/4/5nm Variable bandwidth, They are suitable for research, bio chemical and pharmaceutical lab applications.
Features
● Double beam ensure low drift, low noise and Low stray light
● High speed MCU, high precision AD, large storage capacity
● Large LCD display (320*240 Dots)
● 1.0 nm or variable Bandwidth meet Pharmacopoeia
● Data and Curve can be stored in real-time
● Online software upgrade capability.
● Lamps can be turned on/off individually
● Easy to change Pre-aligned lamps.
Functions
● Photometric Quantitative(Standard Curve)
● WL Scan(Spectrum Scan)
● Time Scan(Kinetics)
● DNA/Protein Test
● Multi-WL Test
● System Utility
Application
Medicine/Pharmaceutical Industry | Environment Monitoring | Commodity Inspection | Food Inspection | Agricultural Chemistry| Teaching in Colleges & Universities | Metallurgy | Geology | Machine Manufacturing | Petrochemical Industries | Water and Waste water Labs | Food and beverages Labs
SPECIFICATIONS
| Model | BL-2800 |
| Wavelength Range | 190-1100nm |
| Spectral Bandwidth | 0.5/1/1,5/2/4/5nm Variable |
| Optical System | Double Beam. Blazed Holographic Grating (1200 lines/mm) |
| Wavelength Accuracy | ±0.5nm |
| Wavelength Repeatability | <=0.2nm |
| Wavelength Setting | Auto, Resolution 0.1 nm |
| Photometric Range | 0~200%T,-4~4A,0~9999C |
| Photometric Accuracy | ±0.002 A (0-0.5A). ±0.003A (0.5-1 A), ±0.3%T (0-100%T) |
| Photometric Repeatability | <=0.001 A (0-0.5A). <0.002A (0.5-1 A), <:0.2%T (0-100%T) |
| Stray Light | <=0.05%T(220/360nm) |
| Scan Speed | High, Medium, Low. Max.2000nm/minute ±0.001A |
| Baseline Flatness | ±0.001 A/h (500nmM) |
| Stability | <=0.2%T/3min (250/500nmtQ%T); s0.3%T/3min (250/500nm,100%T) |
| Noise | 10mm Path length |
| Sample Compartment | Cuvette Silicon |
| Detector | Photodiode |
| Lamps | Tungsten Lamp & Deuterium Lamp (Pre-aligned) |
| Display | Graphic LCD (320*240 Dots) |
| Keypad | 30-key Alphanumeric Membrane Keypad |
| Output Port | USB Port |
| Printer | Mini Serial Printer; PC Printer |
| PC Software | PC Scanning Software |
| Power Requirements | AC 90-250V, 50/60Hz |
| Dimension | 635x515x255mm |
| Weight | 26kg |
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