Espectrofotómetro UV-Visible
Categoría Analizador
The B1251 UV-Visible Spectrophotometer has a built-in microcomputer to realize human-computer dialogue. It is easy to operate and has complete functions. It can be widely used in various fields such as petroleum, chemical industry, medicine, environmental protection, colleges and universities, materials science, etc. It is an indispensable analytical testing instrument for scientific research, production and teaching.
Instrument Features:
- The instrument has a built-in microcomputer, with simple operation keys and LCD display window on the panel, which can be operated independently.
- The instrument adopts a CT optical system with the advantage of low stray light.
- The instrument has long-term working stability and reliability.
- The instrument has control functions such as automatic adjustment of 0%T and 100%T.
- The instrument has the function of automatically switching tungsten lamps and deuterium lamps.
- The instrument sample room is large and can be equipped with a variety of accessories.
Parámetros técnicos | |
Sistema óptico: single beam, 1200 lines/mm diffraction grating | Rango de medición: 0-125%T, -0.097-2.70A, 0-1999C |
Ancho de banda espectral: 4nm | Fuente de luz: tungsten lamp, deuterium lamp |
Rango de longitud de onda: 200-1000nm | Mostrar: LCD (2*20 with backlight) |
Precisión de longitud de onda: ±0.5nm | Data output: RS-232C |
Repetibilidad de longitud de onda: 0.2nm | Analysis software: Yes |
Wavelength readability: 0.1nm | Detector: Silicon photodiode |
Precisión de transmitancia: ±0.5%T | Portacubetas: 10mm |