novAA 800 D atomic absorption spectrometer

novAA series atomic absorption spectrometers with deuterium background correction

novAA® 800 D is an atomic absorption spectrometer with flame and electrothermal atomization and deuterium background correction, a perfect choice for routine fast analysis. The series offers models with flame, electrothermal, and hydride sample atomization techniques. The instruments stand out for their compact dimensions and high performance, whereas compatibility with multiple accessories enables full automation of the analysis, its maximum convenience and safety.

Main advantages:

SiOSens Chip solid-state high performance sensitive detector;
single- and double-beam optical scheme in one system;
carousel 8-position rotating vertical turret;
modern high-performance software ASpect® LS with wide capabilities to set the methods, optimize parameters and process the results obtained;
automatic dosing of samples into the flame with the smart dilution feature;
transverse heated graphite furnaces and current supply via integral contacts;
analysis of hard-melting elements already at atomization temperature of 2600°C;
a pyrometer for non-contact accurate online measurement of temperature;
monitoring of dosing and atomization processes in the furnace with the aid of a video camera;
continuous batch-wise injection of microsamples into the flame using a segmented flow star (SFS);
direct analysis of solid samples with no preliminary dilution

Performance parameters

Material of samples / application: Polymers and plastics : Foods, feeds : Geological rocks : Environmental facilities : Metallurgical materials : Semiconductor manufacturing materials : Biological materials : Pharmaceutical manufacturing materials : Precious metals Analysis type: Single-element analysis Detection limit range: Ppb shares – % Wavelength range, nm: 185–900 Number of elements in a sample: 1-10 Number of samples per day: 1-50 Sample atomization type: Flame (acetylene/air, acetylene/nitrous oxide) and electrothermal atomization in graphite furnace Analysis of As, Se, Sb, Hg, Bi, Te, and other hydride-forming elements: Option TDS level, g/l: 30 Refitting with an automatic sample changer: Option Detector type: Solid-state Background correction: Deuterium Monochromator type: Čzerny-Turner Analysis type: Sequential Radiation source: HCL Dimensions (L × W × H), mm: 820 × 770 × 600 Weight, kg: 130