Brief introduction: GMA3202 gas-phase molecular absorption spectrometer has two national patents. It will perfect the gas phase flow injection analysis technology of molecular absorption technology together, implements the intelligent and convenient operation,. The most outstanding characteristic is: easy to operate, reagent and sample by the instrument to learn; Equipped with heating system, reduce the analysis steps; Compared with the higher sensitivity, stability and stronger. Features: 1. Instrument analysis speed, a test project entire process need only 42 s; 2. Instrument analysis anti-interference ability is strong, almost without pretreatment, because the suspended solids in water, the color and the impurity ions interference; Even if didn't affect stunk black water. 3. Sample and reagent automatically learn without pipet sampling, automatic analysis and automatic generate analysis report. 4. Online instrument equipped with heating system, analysis of nitrite and total nitrogen without the aid of cumbersome heating thermostatic waterbath, save analysis time of 20 ~ 30 minutes, greatly improve the efficiency of analysis. 5. Operation is very simple, because of the high integration of the automation technology, the use of the equipment, the operation skills for analyzing personnel do not picky, can couple as well. 6. Because of its unique design, make the sensitivity of the model instrument sensitivity is higher than the first generation of instrument. Technical parameters Wavelength accuracy: + / - 0.2 nm, computer automatic control; Wavelength repeatability: + / - 0.1 nm; Slit: 0.1, 0.2, 0.4, 1.0, 4, optional, and can automatically switch; Wavelength range: 190-900 nm; Baseline drift: 0.001 A / 240 min (zinc lamp fully after preheating, 213.9 nm wavelength static stability). Lamp position: can install four lights at the same time; Heating: equipped with automatic on-line heating module
Brief introduction: GMA3202 gas-phase molecular absorption spectrometer has two national patents. It will perfect the gas phase flow injection analysis technology of molecular absorption technology together, implements the intelligent and convenient operation,. The most outstanding characteristic is: easy to operate, reagent and sample by the instrument to learn; Equipped with heating system, reduce the analysis steps; Compared with the higher sensitivity, stability and stronger.
