AA-7020 Atomic Absorption Spectrophotometer

Optical system suspended design, vibration and ambient temperature changes have little impact on instrument stability; flame/graphite furnace realizes automatic fast switching in two seconds, no need to adjust optical path after switching; safe and reliable control alarm device, hollow cathode lamp overcurrent protection, gas/protective gas underpressure protection, gas leakage alarm, graphite furnace overheat protection and flame abnormal state protection.

  Optical system suspended design, vibration and ambient temperature changes have little impact on instrument stability;

    Flame/graphite furnace realizes automatic fast switching in two seconds, no need to adjust optical path after switching;

    Safe and reliable control alarm device, hollow cathode lamp overcurrent protection, gas/protective gas underpressure protection, gas leakage alarm, graphite furnace overheat protection and flame abnormal state protection, etc., enhancing instrument use safety;

    Can be equipped with hydride generation device, flame graphite furnace integrated automatic sampler, nitrous oxide/acetylene gas system;

    Optional burner head automatic lifting, water seal automatic protection function, etc., to make analysis results accurate and reliable.