Optical Emission Spectrometer Direct Reading Spectrometer

LC-750 Optical Emission Spectrometer

Instrument Introduction

The LC-750 optical emission spectrometer is a rapid quantitative analysis instrument used for analyzing the composition of ferrous and non-ferrous metals. It is widely applied in various industries such as steel, non-ferrous metals, metallurgy, machinery, construction, chemical equipment, and quality inspection systems for material analysis. It is also used for furnace front analysis and factory certification analysis in metal smelting industries.

1. Through rapid furnace front analysis at various process stages, it achieves process control during furnace operations.

2. Certification analysis of product specifications.

3. Material acceptance.

4. Quality inspection.

Main Features

1. 750mm focal length grating design, Paschen-Runge mounting, high vacuum, high resolution, and high sensitivity.

2. The electronic system adopts an international standard crate design with highly integrated circuitry, resulting in low failure rates.

3. The excitation source frequency is adjustable between 150/600Hz, allowing selection of different excitation parameters for various samples to achieve optimal analysis results.

4. Solid-state auxiliary electrodes in the excitation source eliminate interference issues, enhance stability, and require no adjustments.

5. During sample excitation, no water cooling of the excitation stand is required, enabling continuous sample analysis while maintaining high data quality.

6. Multi-element automatic peak tracing quickly analyzes deviations of each element relative to the matrix elements.

7. The channel high-voltage is divided into 8 levels and automatically adjusted by the computer, significantly improving channel utilization and optimizing the linear range of analytical spectral lines for different materials. This reduces the number of channels required and lowers costs.

8. Overall temperature control measures for the optical section ensure stable instrument operation, reducing environmental requirements.

9. High-precision linear motors are used for slit scanning, offering high speed and accuracy.

10. The vacuum chamber is made of aluminum alloy in a single molding process.

11. Seismic design of the spectrometric chamber, with critical optical components such as gratings and slits dynamically mounted, ensures high optical stability.

12. Built-in fatigue lamps in the spectrometric chamber improve the stability of photomultiplier tubes, eliminate dead time, enhance signal-to-noise ratio, and extend service life.

13. Spectrometer software system supports multiple languages, meeting the requirements of different countries.

14. The computer software includes a database system for easy querying and printing of measurement data. It also supports remote data transmission via networks for convenience and efficiency.

Technical Parameters

Detectable Matrices (Multi-Matrix): Analysis of various metals and their alloys, including Fe, Al, Cu, Ni, Co, Mg, Ti, Zn, Pb, Sn, Ag, etc.

Analysis Channels (Multi-Channel): Expandable up to 45 channels.

Analysis Wavelength Range (Broad Range): 120~850nm.

Detection Time (Short Duration): Generally less than 30 seconds, depending on the sample type.

Optical Chamber (Precise Temperature Control): 38°C ± 0.2°C.

Power Supply: Single-phase power supply with protective grounding. Voltage: 220VAC, Frequency: 50Hz, Power Consumption: 1.8KVA.

Environmental Conditions: Operating Temperature: 10-30°C, Storage Temperature: 0-45°C, Humidity: ≤85%.

Dimensions: 1380×1260×880