冶金、化工、环境、生物、食品 Recommended applications : metallurgy, chemical industry, environment, biology, food
SP-3800AA series is an atomic absorption spectrometer with a number of domestic and international leading technologies, condensing a number of innovative technologies developed with great care by Shanghai Spectroscopy.
The first intelligent stray light measurement and correction technology (an invention patent has been applied for)
"Shanghai Spectroscopy" is the first computer information processing technology to automatically measure and perform stray light dynamic deduction without the use of any standard materials and without increasing any hardware cost. It has made a major breakthrough in the spectrometer's technology for reducing stray light. The optical accuracy and linear range of the atomic absorption spectrometer are effectively improved, and the background correction capability is improved.
Original optical noise reduction technology (applied for invention patent)
"Shanghai Spectrum" uses original optical noise reduction technology, combined with optical element ultraviolet enhancement technology, which effectively improves the optical performance and linear range of the instrument, and improves the background correction capability.
The first gap control light technology (applied an invention patent)
The self-priming background correction has very strict requirements on the lamp and is very costly. "Shanghai Spectroscopy" pioneered the gap-controlled lamp technology, which makes it possible to use ordinary hollow cathode lamps for self-absorption background correction without affecting the stability, extending the lamp life by more than ten times, and the cost is only ten times that of special lamps. A fraction!
The first "mercury lamp-reagent" gradient measurement technology (applied for an invention patent)
The “Hg lamp-reagent” gradient measurement technology was proposed for the first time, and an accurate mathematical model was established using information processing technology to evaluate the “dual-channel linearity and balance” performance. It provided a fast and economical method for instrument system self-test. A new method was established to improve the detection performance of the instrument. The industry-leading design, multi-dimensional automatic adjustment system for element lights, gas circuit, functional module design of electronic appliances, and free adjustment of deuterium lamp brackets, and many other technical innovations and technological innovations have all applied for design patents and new practical technology patents.
SP-3800 series atomic absorption spectrophotometer consists of three products:
SP-3801 is a flame atomic absorption spectrometer
SP-3802 is a graphite furnace atomic absorption spectrometer
SP-3803 is a flame / graphite furnace atomic absorption spectrometer