LC-750 Optical Emission Spectrometer

Instrument Introduction

The LC-750 optical emission spectrometer is a rapid quantitative analysis instrument for analyzing the composition of ferrous and non-ferrous metals. This instrument is widely used 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 the metal smelting industry.

1. Through rapid analysis at various stages of the furnace front, to achieve process control.

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 cage design with highly integrated circuits, resulting in a low failure rate.

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

4. Solid-state auxiliary excitation electrode solves interference issues, improves the stability of the excitation source, and requires no adjustment.

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

6. Multi-element automatic tracing allows rapid analysis of deviations of each element relative to the matrix element.

7. The channel negative high voltage is divided into 8 levels and automatically adjusted by the computer, greatly improving channel utilization and the optimal linear range of analytical spectral lines for different materials, reducing the number of channels required and lowering costs.

8. Overall temperature control measures for the optical part ensure normal operation of the instrument, reducing environmental requirements.

9. High-precision linear motor for slit scanning, offering high speed and accuracy.

10. Vacuum chamber made of aluminum alloy, formed in one piece.

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

12. Built-in fatigue lamp in the spectral chamber improves the stability of photomultiplier tubes, eliminates dead time, enhances signal-to-noise ratio, and extends service life.

13. Multi-language spectral software system to meet the requirements of different countries.

14. The computer software includes a database system for easy querying and printing of measurement data, as well as remote data transmission via network for convenience and efficiency.

Technical Parameters

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

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

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

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

Optical Chamber (Precise Temperature Control): 38℃±0.2℃

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

Environmental Conditions: Operating temperature: 10-30℃, Storage temperature: 0-45℃, Humidity: ≤85%

Dimensions: 1380×1260×880