VL-6000 direct reading spectrometer

1、 The VL-6000 direct reading spectrometer, with its high performance and reliable design, innovative optical system, and extended wavelength range, ensures accurate identification and trace analysis of important elements. The instrument has accurate detection limits and excellent long-term stability; The analysis results are accurate and have good reproducibility. The combination of detectors and digital readout technology in Chuangxiang Instrument has made the overall design of the instrument superior to traditional photomultiplier tube technology, and has gradually become an important choice for metal manufacturing, processing, and casting industries.

2、 The VL-6000 direct reading spectrometer adopts a brand new optical system design, which combines solid-state detector technology with optimized pixel resolution and new grating spectroscopy technology, representing the direct reading spectroscopy technology of the digital age. The vacuum spectroscopic system uses multiple linear arrays as detectors, with up to 2400x8 pixels, to achieve full spectrum reception within the analysis band. Each element is analyzed using multiple spectral lines, resulting in a comprehensive output with a large dynamic range and accurate results. The placed detector meets the requirement of receiving all spectral lines within the analysis band without any omission, achieving simultaneous measurement of multiple spectral lines of the same element and automatic selection of output. In order to obtain a good observation angle for analyzing data based on the observation characteristics of plasma spectral signals, the Chuangxiang instrument tilted the light chamber at a specific angle. The VL-6000 enables the instrument to freely analyze ultra-low ultraviolet (VUV) spectral signals by applying special materials on the direct light path incident window.

3、 The VL-6000 spectrometer adopts a brand new vacuum chamber system design, which has significant advantages compared to traditional argon filled chamber systems. Firstly, there is no need to perform real-time argon gas purging on the light chamber when the instrument is not in operation, greatly reducing the amount of argon gas used and saving customers' operating costs. Secondly, the vacuum optical system of Chuangxiang Instrument ensures that the instrument can reach a stable working state within 30 minutes in a cold start (shutdown and restart) state, while traditional argon filled chamber systems require 1-2 hours to reach a stable working state. A well-designed and stable vacuum system is crucial for VL-6000 to detect ultra-low ultraviolet spectral signals. The vacuum system loaded on VL-6000 operates through a new generation of vacuum pumps and is equipped with safety solenoid valves to maximize the safety of the vacuum system. The vacuum system of VL-6000 can load vacuum degree according to customer specifications. Real time monitoring of the working status of the vacuum chamber through digital display using work software.

4、 The VL-6000 spectrometer automatically scans spectral lines with its optical system during each excitation, ensuring accurate reception and eliminating the need for tedious peak scanning. The full spectrum technology automatically traces and adjusts the optical path. When exciting the sample, the instrument automatically recognizes specific spectral lines on each detector, compares them with the original storage lines, determines the drift position, and finds the current pixel position of the analysis line for measurement. Eliminate spectral drift caused by changes in temperature, air pressure, vibration, etc; The traditional use of photomultiplier tube technology requires manual fine adjustment of spectra, which has high technical requirements. Full spectrum technology automatically and quickly addresses, avoiding laborious manual operations and human errors.

5、 The VL-6000 spectrometer adopts full spectrum direct reading (TSA) technology, which makes it very convenient to add spectral lines and substrates. It can achieve multi substrate analysis without adding hardware facilities. Customers can add analysis matrices and element types to the instrument according to their actual needs during use, and these tasks can be easily completed on the user's site. Compared to similar spectrometers that use PMT technology, extensive hardware modifications are required, and due to initial instrument configuration limitations, it may not be possible to add the substrate or elements required by the customer.

6、 The spark table of VL-6000 spectrometer has been redesigned, retaining the advantages of traditional spark tables while optimizing for new application requirements. The spark table adopts a sealed design, and the entire structure of the spark table is sturdy, maintaining the stability of the spark table structure under the continuous use of high-temperature spark excitation by the instrument. The spark table of VL-6000 spectrometer has improved the direction of argon gas flow injection through structural design changes, greatly reducing the residue of spark excitation on the spark table, and making the cleaning and maintenance of the spark table simpler. The VL-6000 spectrometer retains the design of an open sample stage, making sample placement and separation easier, and sample processing simpler than traditional spectroscopy. There are no special adjustment requirements except for the electrode gap.

7、 The VL-6000 spectrometer adopts a unique jet electrode technology (JET Stream). In the excited state, an argon gas jet will form around the electrode, which will bring more accurate results. The argon gas flow around the excitation point ensures that the excitation process is not affected by external interference. Saved the use of argon gas and reduced the customer's operating costs. The sample stage does not require sealing, and small samples such as wires can be easily analyzed with the help of adapters. Pull out front cover makes cleaning and maintenance of the excitation table more convenient.

8、 The incident light path design of VL-6000 spectrometer is very simple. By directly connecting the incident light path to the vacuum system, two lenses separate the vacuum protection and dust protection of the incident window, making maintenance and cleaning very convenient. Customers can operate it themselves in their daily work; Compared to similar products, the entrance window is usually designed with a complex optical system structure, which requires professional personnel to clean the entrance window. Improper operation may also cause damage to the vacuum system.

9、 The VL-6000 spectrometer adopts synchronous real-time digital readout technology, which greatly improves the analysis time and data stability compared to traditional sequential readout technology. The VL-6000 spectrometer adopts fully digital plasma spark light source technology. All excitation parameters can be customized by users through the user interface according to their actual needs. The VL-6000 spectrometer completely separates the circuit system from the optical system, placing the circuit system uniformly outside the instrument's light chamber. This design greatly improves the instrument's heat dissipation function and makes subsequent maintenance of the instrument very convenient.

10、 The operating software of VL-6000 spectrometer is very simple and easy to learn, with full Chinese or English menus. Operators without any background in spectral instrument knowledge only need simple training to operate the instrument. At the same time, the design of the instrument embodies the people-oriented design concept, making the use and maintenance of the instrument reflect humanized care in every aspect.