optical spectrometer / benchtop / atomic fluorescence

Ultra trace level (ng/mL) determination of As, Sb, Bi, Zn, Cd, Hg,Ge, Sn, Pb, Se and Te.

Double channels / triple channels, two elements / three elements determination simultaneously.

Upgradable to atomic fluorescence speciation analyzer.

Especially suitable for geologic samples, simultaneous analysis of As, Sb&Bi (AF-630A).

Features:

Light Source System

Single-cathode or double-cathode hollow cathode lamp can be used as the light source.

Pulse power supply mode for higher stability and lower drift.

Main current and auxiliary current of double-cathode HCL are automatically matched by PC.

Optical System

Short focal length, non-dispersive, and light close optical system

Advanced gas-liquid separator, with higher signal-to-noise ratio

Comparable performance with Nafion drier;

Anti-foaming design, especially suitable for ion pair separation method;

Waste liquid auto drain design, no peristaltic pump is necessary.

Low temperature atomization technique

Argon-hydrogen flame auto ignition:

Stable temperature control system;

Very high stability atomization efficiency.