Visible Spectrophotometer LVS-A12 offers a wide wavelength range of 340 to 1000nm with a spectral bandwidth of 5nm. Features a high-quality silicon photodiode detector and a 1200 lines/mm diffraction grating. This unit offers direct concentration readout and the ability to set concentration factors. It is equipped with a backlit LED display for effortless reading. Our spectrophotometer allows seamless switching between transmittance, absorbance, and concentration modes.
| Wavelength Range | 340 to 1000nm |
| Spectral Bandwidth | 5 nm |
| Wavelength Accuracy | ± 2nm |
| Wavelength Repeatability | ≤ 1 nm |
| Wavelength Setting | Manual Turn Knob |
| Photometry | Single Beam |
| Photometric Range | 0 to 100.0%T 0 to 1.999A 0 to 1999C |
| Photometric Accuracy | ±0.5%T |
| Photometric Repeatability | ≤ 0.2%T |
| Noise | 100%（T）noise ≤0.3%(T) 0%（T）noise ≤0.2%(T) |
| Drifting | ±0.5 %T/3min |
| Monochromator Type | Czerny-Turner |
| Detector | Silicon Photocell |
| Cuvette Holder Size | 100mm |
| Light Source | Halogen or Deuterium lamps |
| Stray Light | ≤ 0.5%T (at 360nm NaNO₂) |
| Power Supply | AC220V±22V 50Hz±1Hz, 50W |
| Dimensions (W × D × H) | 400 × 300 × 200 mm |
| Packaging Dimension (W × D × H) | 560 × 500 × 300 mm |
| Net Weight | 13 Kg |
| Gross Weight | 15 Kg |
Our Visible Spectrophotometer LVS-A12 is suitable for laboratory and teaching environments, making it ideal for instruction, basic research, and quality control.
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608
info@labtron.com
