instruction: The product is completely controlled by PC,Flexible and optional flame, highly automated atoms of graphite furnace atomic absorption spectrophotometer.The flame of the unique optical mechanical design, safe and convenient system, advanced control technology of graphite furnace temperature, choice of technical background, as well as various convenience features provided by the workstation, fit your pursuit of automatic precise determination results.With as many as 500 or more data from storage and power storage function. Technical parameters: Wavelength range:190nm~900nm spectral bandwidth:0.1nm,0.2nm,0.4nm,1.0nm,2.0nm automatic switchover wavelength accuracy:±0.15nm wavelength repeatability:≤0.04nm Baseline Stability:0.002A/30min Characteristic Concentration:(Cu)0.02μg/ml/1% Detect limit:(Cu)0.004μg/ml degree of precision:0.5% burner:All metal titanium burner Spray: efficient glass atomizer Grating carved line number:1800 pieces/mm Six fixtures are automatically switches (optional eight lamp),At the same time preheating,6 ~ 8 lamp, automatic ignition, automatic optimization of hollow cathode lamp working conditions Position adjustment: flame burner height and position before and after automatic setting Automatic wavelength scanning and peak Measure method:Flame absorption method, flame emission method Results printing: printing and data printing parameters, graphics printing size:700mm×550mm×450mm features: Advanced control technology of graphite furnace temperature: PID technology introduction, effectively overcome the voltage fluctuation and the graphite tube resistance change on the heating process, the influence of the temperature control process more accurate.Combining with rapid sampling technology,3 ms/time sampling speed, to ensure that the results of high-speed signal to get accurate measurement, the test data is more accurate and reliable Quick heat ability makes a further increase the sensitivity of many elements. Use commonly used 220 v power supply, no 380 v power supply Twenty steps from the largest temperature programmed Settings, make different sample test is more convenient and easier Stopping air, water, or gas, water shortage will alarm in time, avoid damaged equipment and measurement error
instruction: The product is completely controlled by PC,Flexible and optional flame, highly automated atoms of graphite furnace atomic absorption spectrophotometer.The flame of the unique optical mechanical design, safe and convenient system, advanced control technology of graphite furnace temperature, choice of technical background, as well as various convenience features provided by the workstation, fit your pursuit of automatic precise determination results.With as many as 500 or more data from storage and power storage function.
