English
AA-7020 Upgraded Model – An enhanced domestic atomic absorption spectrometer with full functionality. It supports both optical temperature control and power heating modes, and is equipped with a visual graphite furnace system for improved syringe positioning, real-time sample observation, and temperature program optimization. The integrated gas-saving mode enhances protective gas utilization efficiency.
AA-7050 Atomic Absorption Spectrophotometer
8 lamp holder automatic turret;
The combustion head automatically lifts and automatically adjusts the flame height; the copper absorbance of 1ppm is better than 0.15Abs; the light-controlled temperature rise, the heating rate can reach 3000 ℃/s; the graphite furnace visual system simplifies the difficulty of developing the graphite furnace method; the graphite furnace throttle mode; the graphite tube temperature correction; the graphite furnace has double internal gas paths, and an auxiliary gas is added in addition to the protective gas to help the sample ash and get better results; intelligent frequency conversion, the software can intelligently identify the power supply frequency and automatically match it to work at this frequency; with multi-element analysis function, the AS-600 automatic sampler can be configured to realize the automatic determination of various elements. Burning head: 10cm slit length, all titanium material, high salt and corrosion resistance
AA-7050 Atomic Absorption Spectrophotometer
8 lamp holder automatic turret;
The combustion head automatically lifts and automatically adjusts the flame height; the copper absorbance of 1ppm is better than 0.15Abs; the light-controlled temperature rise, the heating rate can reach 3000 ℃/s; the graphite furnace visual system simplifies the difficulty of developing the graphite furnace method; the graphite furnace throttle mode; the graphite tube temperature correction; the graphite furnace has double internal gas paths, and an auxiliary gas is added in addition to the protective gas to help the sample ash and get better results; intelligent frequency conversion, the software can intelligently identify the power supply frequency and automatically match it to work at this frequency; with multi-element analysis function, the AS-600 automatic sampler can be configured to realize the automatic determination of various elements. Burning head: 10cm slit length, all titanium material, high salt and corrosion resistance