Precision Spark Direct Reading Spectrometer LAB SPARK 750A
Instrument Introduction
Widely used in production process control in metallurgy, casting, machinery, metal processing, automotive manufacturing, non-ferrous metals, aerospace, chemical industry, and other fields, as well as finished product inspection in central laboratories. It can be used for the analysis of various metal and alloy samples such as Fe, Al, Cu, Ni, Co, Mg, Ti, Zn, Pb, etc. It enables accurate quantitative analysis of non-metallic elements (C, P, S, B, etc.) and metallic elements in solid samples including sheets, blocks, and rods, with high accuracy and precision. The instrument features simple daily maintenance, low operating costs, and a low failure rate.
Instrument Features
◆ Fully digital solid-state light source with continuously adjustable excitation energy and frequency, adaptable to various materials
◆ Single Discharge Acquisition (SDA) technology effectively improves analytical precision
◆ Variable Delay Integration technology significantly reduces background interference
◆ Independently powered, continuously adjustable high-voltage supply for high-precision photomultiplier tubes, ensuring more accurate adjustments, programmable adjustments, and improved dynamic range
◆ Single-board lens mount, greatly reducing contamination of the optical chamber during cleaning
◆ ARM9-based real-time instrument status monitoring system
◆ USB data acquisition for enhanced versatility
◆ Solid-state adsorption trap prevents oil and gas contamination of the optical chamber, improving long-term operational stability
◆ Green background light speeds up response time and enhances short-term analytical precision
◆ Copper spark stand base improves heat dissipation and robustness
Instrument Parameters
1. Focal length: 750mm
2. Spectral range: 120-800nm
3. High-energy pre-spark light source, excitation frequency: 300-1000Hz
4. Paschen-Runge mounting, vacuum optical system
5. Photomultiplier tube detector
6. Grating ruling: 2400 lines/mm
7. Operating environment: Temperature 10－40°C, Humidity <80%
8. Power supply: 220V 16A 2.5KVA
9. Weight: 350Kg
10. Instrument dimensions: Length 105 × Depth 85 × Height 120cm
11. Integrated exit slit, with 240 channels reserved