Visible spectrophotometer with single beam has 1200 lines/mm grating optical system. It uses silicon photo diode detector and tungsten lamp as light source which provides the best wavelength coverage across the working range of the spectrophotometer. It incorporates the latest technology having high accuracy with digital wavelength display and automatic calibration facility. This highly accurate spectrophotometer is designed for industries and laboratories.
| Weight | 10 kg |
| Detector | Silicon photo diode |
| Stability | ≤ 0.5 % T / 5min |
| Dimensions | 385 × 330 × 185 mm |
| Stray Light | ≤ 0.5 % T (360 nm) |
| Light Source | Tungsten lamp (Socket Type, 20W / 12V, 2000h) |
| Optical System | 1200 lines / mm grating |
| Wavelength Range | 335 ~ 1000 nm |
| Photometric Range | T: 0 ~ 199.9 % , A: (-0.3) ~ 2.5A bs, F: 0 ~ 9999, C: 0 ~ 9999 |
| Power Requirement | 220 V / 50 Hz |
| Spectral Bandwidth | 4 nm |
| Wavelength Accuracy | ± 2 nm |
| Photometric Accuracy | ± 0.5 % T |
| Wavelength Repeatability | 1 nm |
| Photometric Repeatability | 0.2 % T |
Visible spectrophotometer is used for quantitative and qualitative analysis, detection of Impurities and functional groups determination. DNA/Protein analysis.
Atomic Absorption Spectrophotometer LAAS-A11
✓ Wavelength range : 190 - 900 nm
✓ Spectral Bandwidth : 0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 nm
Flame Atomic Absorption Spectrophotometer LAAS-A12
✓ Wavelength range : 190 nm ~ 900 nm
✓ Spectral bandwidth : 0.1 nm, 0.2 nm, 1.0 nm, 2.0 nm
Atomic Absorption Spectrophotometer LAAS-A13
✓ Working spectral range : 190 to 900 nm
✓ Spectral Bandwith : 0.1, 0.2, 0.4, 1.0 and 2.0 nm
Atomic Absorption Spectrophotometer LAAS-A20
✓ Wavelength range : 180 - 900 nm
✓ Spectral Bandwidth : 0, 0.2, 0.4, 1.0, 2.0nm (Automatic setting)
Atomic Absorption Spectrophotometer LAAS-A21
✓ Wavelength range : 180 – 900 nm
✓ Spectral Bandwidth : 0 nm, 0.2 nm, 0.4 nm, 1.0 nm, 2.0 nm(5 steps with automatic changeover)
