Double Beam Spectrophotometer ADDS-503 is a robust and durable design formulated with a graphical display facilitated with a color-coded key for quick recognition and designed with resistant stainless steel material that has a long working life. It is safe, reliable, and adjustable, this double beam is highly stable optics with 1200 lines/ mm grating having a spectral bandwidth of 0.5, 1, 2, 4, and 5 nm.
| Wavelength Range | 190 to 1100 nm |
| Wavelength Accuracy | ± 0.3 nm |
| Wavelength Repeatability | ≤ 0.2 nm |
| Spectral Bandwidth | 0.5,1, 2, 4, 5 nm |
| Photometric Accuracy | ± 0.002 A, ± 0.004 A ≤ 0.3 %T |
| Stray Light | ≤ 0.03 % T |
| Stability | ± 0.0003 A/H |
| Photometric Range | 0 -200 % T |
| Photometric Mode | T, A , C, E |
| Optional System | Double Beam 1200 Grating |
| Baseline Flatness | ± 0.0005 A |
| Output | USB-A, USB-B |
| Compartment | 8 Solid Sample Holders, Micro Cell Holder, 10-100 mm cell Holder |
Equipped with a large LCD display with advanced eye protection
With a wavelength range from 190 to 1100 nm with wavelength accuracy ± 0.3 nm
Operated automatically with a stability range of ± 0.0003 A/H
Safe and reliable
Low maintenance requirement
Incorporated with Silicon photodiode detector
Furnished with Deuterium lamp and Tungsten lamp with advanced system
Easily operated and convenient to adjust
Designed with Stainless steel and quartz fiber
Includes USB-RS322 interface to provide easy communication with computer and printer
Low noise level of 0.0002 A
Accurate and user-friendly balance
Compact and space-saving
