The LI-2800 EX Double Beam Spectrophotometer with 8 Cell Holder and Variable Bandwidth is a high-quality beam spectrophotometer that is ideal for use in a variety of laboratory settings. With its graphic LCD display, this spectrophotometer is easy to read and use. The 8 cell holder and variable bandwidth make it versatile and suitable for a variety of applications. The dimensions of this product are 635x515x255mm, and it weighs 26kg, making it sturdy and durable. The product is made of metal and runs on a voltage of 220-240 volts.
Wavelength Range | 190-1100 nm |
Optical System | Double Beam |
Mobility | Benchtop |
Spectral Bandwidth | 0.5/1/1.5/2/4/5nm Variable |
Brand | Lasany |
Model No / Item Code | LI-2800 Ex |
Lamp Type | Tungsten Lamp, Deuterium Lamp |
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 0.1nm |
Photometric Range | 0~200%T,-4~4A,0~9999C |
Photometric Accuracy | 0.002 A [0~0.5A], 0.003A [0.5~1A], 0.3%T [0~100%T] |
Photometric Repeatability | 0.001 A [0~0.5A], 0.002A [0.5~1A], 0.2%T [0~100%T] |
Stray Light | 0.05%T[220/360nm] |
Scan Speed | High, Medium, Low. Max.2000nm/minute |
Baseline Flatness | 0.001A |
Stability | 0.001A/h [500nm,0A] |
Noise | 0.2%T/3min [250/500nm,0%T]; 0.3%T/3min [250/500nm,100%T] |
Sample Compartment | 10mm Pathlength Cuvette |
Detector | Silicon Photodiode |
Lamps | Tungsten Lamp & Deuterium Lamp [Pre-aligned] |
Display | Graphic LCD [320*240 Dots] |
Keypad | 30-key Alphanumeric Membrance 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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