Double Beam Spectrophotometer ADDS-525 offers ± 0.3 nm wavelength accuracy for substance identification by absorbance peaks. It features robust stability and anti-vibration design for long-term lab use. The software auto-checks photometric and wavelength accuracy for reliable routine testing. This unit supports baseline correction, peak picking, and scanning for advanced analysis. Our Double Beam Spectrophotometer is used in pharmaceuticals, chemical analysis, and academic research for quality control of substances.
| Optical System | Double beam, grating 1200 lines/mm |
|---|---|
| Wavelength Range | 190 to 1100 nm |
| Spectral Bandwidth | 1 nm |
| Wavelength Setting | Auto |
| Wavelength Accuracy | ± 0.1 nm 656.1 nm, ± 0.3 nm all |
| Wavelength Repeatability | <= 0.1 nm |
| Photometric Accuracy | 0.2 % T (0 to 100 % T), ± 0.002 A (0to 0.5 A), ± 0.004 A (0.5 to 1 A) |
| Photometric Repeatability | ≤ 0.15 % T (0 to 100 % T), 0.001 A (0 to 0.5 A), 0.002 A (0.5 to 1 A) |
| Photometric Stability | ± 0.15 % T, ± 0.002 A (0 to 0.5 A), ± 0.004 A (0.5 to 1 A) |
| Photometric Range | 0 to 200 % T, -0.3 to 3 A, 0 to 9999 C |
| Stray Light | <= 0.03 % T 220 nm, 360 nm |
| Stability | ± 0.0003 A/h 500 nm |
| Work Mode | T, A, C, E |
| Baseline Flatness | ± 0.001 A |
| Noise | 0.0005 A 500 nm |
| Scanning Speed | Hi, Med, Low (Max. 3000nm/min) |
| Display | 7-inch Colour touch screen |
| Light Source | Deuterium and tungsten lamp |
| Detector | Imported silicon photodiode |
| Cuvette Holder | 10 mm single hole cell holder |
| Output | USB drive, USB host, RS232 |
| Power | AC 110 to 220 V 50 to 60 Hz |
| Dimensions (L×B×H) | 810×660×390 mm |
| Gross Weight | 27 Kg |
Our Double Beam Spectrophotometer ADDS-525 is used in clinical diagnostics, biotechnology, and agricultural research for accurate detection and quantification of various substances.
