Atomic Absorption Spectrophotometer AA-7095, 8-Lamp Holder (CAT#: STEM-AL-9628-ZJF)

The AA-7095 is an atomic absorption spectrophotometer for elemental analysis of complex samples. The source lists a fixed eight-lamp holder with simultaneous lamp preheating. A transversely heated graphite furnace is combined with longitudinal alternating-field Zeeman correction and deuterium-lamp background correction. Six automatic spectral-bandwidth settings are provided from 0.1 to 2.0 nm. The optical system can automatically search the selected elemental wavelength and adjust lamp position, mirror position, and energy balance. Automatic slit-height switching is included for different analytical conditions. The dual background-correction arrangement is intended to improve measurements when matrix background interference is significant. The instrument is intended for elemental-content analysis in geological, metallurgical, agricultural, food, environmental, material, and related samples.

Product Type: Atomic Absorption Spectrophotometer
Model: AA-7095
Lamp Positions: 8
Spectral Bandwidths: 0.1, 0.2, 0.4, 0.7, 1.0, 2.0 nm
Graphite Furnace: Transverse Heating
Background Correction: Longitudinal AC Zeeman And Deuterium Lamp
Automatic Peak Search: Supported

Eight-Lamp Fixed Holder
Simultaneous Lamp Preheating
Dual Background Correction
Automatic Slit Switching
Automatic Peak Search
Graphite-Furnace Analysis