Remotely operated atomizer

Generators and stands are designed to excite the atomic spectra of samples for qualitative and quantitative atomic-emission spectral analysis of various materials. They are a universal devices that are a part of atomic emission spectral systems along with generators of arc and/or spark discharge.

Remotely operated atomizer of powder samples with revolve automated samples replacement and arc spectrum excitation. Consists of a "Karusel" automated samples stand for arc spectrum analysis and a "Sharovaya Molniya" 40A fully compatible with «Atom» software expert system and MAES analyzer.

The atomizer ensures a minimisation of time required for analysis of harmful and dangerous samples.

1.     "Karusel" automated samples stand for arc spectrum analysis

Operation modes:

• automatic registration of 12 samples 3 parallels each in analysis or burning modes
• coordinated operation with MAES analyzer and ShM-40A generator

Main specs:

• graphite rods size                                                        D6 x  40 ÷ 50 mm
• upper electrodes holders quantity                               12 pcs
• lower electrodes holders quantity                               36 pcs
• workplace dimensions                                                700х600х500 mm

Computerized control of operation modes, positioning for analysis and dumping waste electrodes.

2.     «Sharovaya molniya» 40A spectroanalytical generator

Operation modes:

• AC / DC current
• uninterrupted current pulse
• step-predetermined current and polarity change

Main specs:

• Arc current range                                                        1 ÷ 40 А
• Arc current discreteness                                              0,1 %
• Discharge pulse frequency                                          0 ÷ 1000 Гц

Computerized control of operation modes. The stand provides automated firing or spectra registration with separation following samples list. 

An example of the software control interface:

Remotely operated atomizer of powder samples with revolve automated samples replacement and arc spectrum excitation.