Atomic absorption spectrophotometer

AA6810Atomic absorption spectrophotometerRich configuration, the same host can be configured separately or stacked to achieve different analysis methods such as flame and graphite furnace. There is no need to switch optical paths between different configurations, which can avoid complex processes such as optical path recalibration and improve analysis efficiency. Multiple accessories including automatic samplers can also be configured.

AA6810Atomic absorption spectrophotometerThe design of the optical system enclosed in a dust cover isolates the component from the laboratory environment, and the integrated suspended suspension optical platform design significantly improves the seismic resistance of the optical system. The impact of mechanical deformation caused by temperature changes on the optical system is reduced, and long-term use of the optical signal can still maintain stability.

AA6810Atomic absorption spectrophotometerEquipped with a flame sensor, it can automatically identify the type of combustion head and adjust the gas flow rate suitable for that type of combustion head flame accordingly. High sensitivity flame probe for real-time detection of flame status.

AA6810Atomic absorption spectrophotometerThe corrosion-resistant all titanium combustion head is easy to install, and the safety interlock protection device ensures that the combustion head can be installed in a limited position under any conditions without the need for limit cables.

AA6810Atomic absorption spectrophotometerThe fully automatic gas control module can automatically complete the air/Acetylene and laughing gas/Safe ignition, shutdown, and switching of acetylene. Highly safe, with insufficient pressure alarms for air, acetylene, and laughing gasAnd automatically stop heating upWhen the power supply is interrupted, the gas can be automatically cut off with an extremely low failure rate, ensuring that the instrument has high-level safety protection for flame atomic absorption. The fully automatic gas control module can automatically optimize the ratio of auxiliary gas to gas flow, maintain the optimal constant ratio of the two, and implement fully automatic monitoring to ensure high sensitivity and good reproducibility of the flame method.

Temperature control technology for graphite furnace：PIDThe introduction of technology effectively overcomes the impact of voltage fluctuations on temperature，Ensure accurate control of every stage of the temperature control process, with almost no impact on sensitivity and repeatability from changes in external power sources, and good repeatability of measurement data.

Intelligent software systemClear operation、Function*, can provide analysis parameters * optimization recommendations andOnline Help, possessingPower on self-test, automatic detection of communication, wavelength, and slit、Lamp positionandGraphite furnace heating program control、Automatic dilution, automatic curve configuration, etcMultiple functions and possessingSave quality control for all different statistical methods、Various treatment methods and corresponding approaches for excessive concentrationsThe data processing function of waiting.

The instrument interface only has a power switch and no other buttons, and all operations and data processing are controlled and implemented by analysis software. Free software upgrade.

6Lighthouse with multiple lights that can be preheated simultaneously.

Six level slit automatic switching0.1、0.2、0.4、0.7、1.0The2.0nm.

Deuterium lamp, self absorbing background correction.

Excellent resolution index,Spectral bandwidth0.2nmCan separate manganese double lines at different times(279.5and279.8)And valley peak energy ratio<20%.

Adopting excellent design from Agilent Technologies in the United States, the instrument is stable and has a long service life.

Similar instruments have smaller volumes700mm 550mm 440mm.

Flame and graphite furnace10Complete the switch within seconds.

A flexible online dilution system can greatly simplify analysis operations.

The simple lifting platform structure makes it easier for users to adjust.