2000a and 2200 series spectrophotometer have practical function and simple operation. The mainframe is equipped with large screen dot matrix LCD, which can be used for photometric measurement and quantitative test, etc., and the standard curve graph is displayed directly. PC quantitative analysis software is selected to enhance quantitative test function, time scanning, data processing, report printing and other functions. It is widely used in teaching and daily analysis.

Instrument function

◆ photometry: transmittance T%, absorbance ABS, energy E

◆ quantitative test: concentration C (coefficient method, standard curve method)

◆ time scanning (dynamics): PC online function

◆ system application: dark current correction, wavelength correction, etc

◆ data processing, report printing, etc

Instrument characteristics

◆ automatic wavelength calibration, automatic dark current and blank correction, automatic switching of light source and filter

◆ wide sample room, which can hold 5-100mm cuvette, supporting accessories for various tests

◆ high quality optical and electronic components ensure high precision and low stray light of the instrument

Dot matrix LCD, touch the film button, friendly interface, easy operation

◆ long life environmental protection flange mounted deuterium lamp, no optical debugging when changing the lamp

◆ atlas and data can be saved in real time, kept in power off, printed and exported to PC

◆ solid base plate and optical support, imported key parts, durable

◆ PC quantitative analysis software is selected to make online operation more convenient and expand the capacity of data processing and storage

Technical indicators and basic parameters