Visible Spectrophotometer LVS-A11 operates for a wavelength range of 320 to 1020 nm which can be adjusted manually from the dial on the front panel. It is equipped with and LED display and Czerny-Turner optical system that utilizes a 1200 lines/mm grating for wavelength dispersion. This spectrophotometer has a simple single beam optical design for ease of use. Also, it offers an error-free transmittance-to-absorbance (T-A) conversion feature. Our spectrophotometer is ideal for educational use and routine spectrophotometric analysis.
| Wavelength Range | 320 to 1020 nm |
| Spectral Bandwidth | 5 nm |
| Wavelength Accuracy | ± 2 nm |
| Wavelength Repeatability | Up to 1 nm |
| Optical System | Czerny-Turner (1200L/mm grating) |
| Photometric Range | Transmittance (T) : 0 to 199.9% Absorbance (A): -0.3 to 2.5 Factor (F): 0 to 9999 Concentration (C): 0 to 9999 |
| Photometric Accuracy | ± 0.5 % T |
| Photometric Stability | ± 0.004 /H at 500 nm |
| Detector | Silicon photo diode |
| Light Source | Halogen lamp |
| Stray Light | Up to 0.3% T |
| Display Mode | LED |
| Data Output | RS232 |
| Dimensions | 420 × 350 × 185 mm |
| Packing Dimension | 520 × 450 × 300 mm |
| Net Weight | 6 kg |
| Gross Weight | 8 kg |
RS232 interface for data transfer
Direct concentration readout function
Spacious sample compartment
Fast and accurate wavelength adjustment
Our Visible Spectrophotometer LVS-A11 is used in universities and colleges, and for environmental monitoring & control in food and beverage production and quality control, and agricultural monitoring.
Halogen Lamp ×1 piece
Glass Cuvette × 4 piece
Power Adapter ×1 piece
Sr. No. | Name |
1. | Halogen Lamp |
2. | Glass Cuvette (10 mm optical path) |
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
