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| Warranty: | 1 Year |
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VL-6000 Full Spectrum Direct Reading Optical Spectrometer OES Spectrometer Optical Emission Spectrometer
Description:
The VL-6000 direct reading spectrometer can be used for quantitative analysis of elements in solid metal samples, and its spectral range covers all typical materials. The instrument is equipped with an open-type argon gas flushing spark chamber, which is suitable for analyzing samples of different shapes and sizes.
I. Optical Structure
The VL-6000 direct reading spectrometer, with its high performance and reliable design, as well as its innovative optical system and extended wavelength range, can ensure precise identification and analysis of important elements. The instrument has an extremely low detection limit and excellent long-term stability, and the analysis results are accurate and highly reproducible.
Chuangxiang Instruments combines detectors with digital reading technology, making its overall design superior to the traditional photomultiplier tube technology. It has gradually become a key choice for the metal manufacturing, processing, and casting industries.
The VL-6000 direct reading spectrometer adopts a completely new optical system design, which integrates the solid-state detector technology with optimized pixel resolution and the new grating spectroscopy technology. This represents the direct reading spectrometry technology in the digital age.
The vacuum spectrometry system uses CCD/CMOS detectors to achieve full-spectrum reception within the analysis band. Each element is analyzed using multiple spectral lines, and the results are combined and output. The dynamic range is large, and the results are accurate. The placed detectors ensure that all spectral lines within the analysis band are received without any omission, enabling simultaneous measurement of multiple spectral lines of the same element and automatic selection of the output.
Taking into account the characteristics of the plasma state spectral signals, in order to obtain the optimal observation angle for obtaining the analysis data, the instrument manufacturer inclined the light chamber at a specific angle.
The VL-6000 spectrometer adopts a brand-new vacuum optical chamber system design. Compared with the traditional argon-filled optical chamber system, its advantages are significant. Firstly, during the non-operational state of the instrument, there is no need for real-time argon gas blowing in the optical chamber, which greatly reduces the usage of argon gas and saves the customer's usage cost. Secondly, the vacuum optical system of Creative Instruments ensures that the instrument can reach a stable working state within 30 minutes after cold start (shut down and restart), while the traditional argon-filled optical chamber system takes 1-2 hours to reach a stable working state.
The VL-6000 spectrometer completely separates the circuit system from the optical system, placing the circuit system uniformly outside the light chamber of the instrument. This design significantly enhances the instrument's heat dissipation function and makes subsequent maintenance of the instrument very convenient.
II. Vacuum System
The vacuum system loaded on the VL-6000 operates through a new generation of vacuum pumps, and is equipped with safety solenoid valves to ensure the safety of the vacuum system.
The vacuum system of the VL-6000 direct reading spectrometer can be set according to the customer's requirements for the vacuum degree. This information is displayed digitally through the operating software, allowing real-time monitoring of the working status of the vacuum light chamber.
III. Activation System
During each excitation process of the VL-6000 spectrometer, the optical system automatically performs spectral line scanning to ensure the accuracy of the reception, eliminating the need for the cumbersome process of peak scanning.
The full-spectrum technology automatically traces and adjusts the optical path. When exciting the sample, the instrument automatically identifies the specific spectral lines on each detector, compares them with the original stored lines, determines the drift position, and finds the current pixel position of the analysis line for measurement. It eliminates spectral drift caused by changes in temperature, pressure, vibration, etc. While traditional spectroscopy using photomultiplier tube technology requires manual fine adjustment, which has very high technical requirements. The full-spectrum technology automatically and quickly locates, avoiding the cumbersome and laborious manual operation and also avoiding human errors.
IV. Multi-Component Analysis System
The VL-6000 full-spectrum spectrometer adopts the full-spectrum direct reading (TSA) technology. The instrument can easily add spectral lines and matrices, and can conduct multi-matrix analysis without adding any hardware facilities.
The customer can add the types of matrix and elements for analysis on the instrument according to their actual needs. These tasks can be conveniently completed at the user's site. Compared with other spectrometers that adopt PMT technology, this solution requires extensive hardware modifications. Moreover, due to the initial configuration limitations of the instrument, it may not be possible to add the matrix or elements requested by the customer.
V. Argon Gas Jet Design
The VL-6000 metal spectrometer adopts the Jet Stream electrode technology. During the excitation state, an argon gas jet flow is formed around the electrode. This technology provides more accurate results. It significantly reduces the residue of spark excitation on the spark stage, and also makes the cleaning and maintenance of the spark stage much simpler.
The VL-6000 spectrometer retains the design of an open sample stage, making the placement and analysis of samples much simpler, and the sample processing is also much easier than that of traditional spectrometers. Apart from the electrode gap, there are no special adjustment requirements.
The sample table does not need to be sealed. Small samples such as wires can also be analyzed very conveniently through adapters. The pull-out front cover makes the cleaning and maintenance of the excitation table much more convenient.
VI. Design of Incident Light Path
The incident light path design of the VL-6000 spectrometer is extremely simple. By directly connecting the incident light path with the vacuum system, two lenses separate the vacuum protection and dust prevention of the incident window. This makes maintenance and cleaning very convenient, and customers can operate it themselves in their daily work.
Compared with similar products, the entrance window is usually more complex in its design structure for the optical system, which makes the cleaning of the entrance window require professional personnel to operate. Improper operation may even cause damage to the vacuum system.
The VL-6000 direct reading spectrometer enables the instrument to conduct analysis of ultra-low ultraviolet (VUV) spectral signals by applying special materials to the direct light path entry window.
VII. Ease of Maintenance and Operation of Personnel
The operation software of the VL-6000 spectrometer is very simple and easy to learn. It has both Chinese and English menus. Operators without any knowledge of spectroscopy instruments can use the instrument simply after a brief training.
Applications
The VL-6000 direct reading spectrometer can be applied to the analysis of aluminum alloys, quality control in foundries, quality inspection, material testing for metal handicrafts, detection in steel mills, inspection of power equipment, inspection of automatic valves, and in third-party laboratories, etc. The VL-6000 direct reading spectrometer is equipped with iron-based, aluminum-based, copper-based, zinc-based and other matrices, and the matrices can be added.
VL-6000 Full Spectrum Direct Reading Optical Spectrometer OES Spectrometer Optical Emission Spectrometer
| Parameter | Specification |
| Instrument Model | VL-6000 |
| Instrument Type | Direct Reading Spectrometer |
| Optical Chamber | Vacuum-sealed |
| Spectroscopy Technology | Photoelectric Spark Direct Reading Spectrometer |
| Optical System | |
| Optical Structure | Paschen-Runge mounting |
| Optical Design | Rowland circle optical system |
| Excitation | |
| Technology | High-Energy Preburn Spark (HEPS) |
| Frequency | 100 - 1000 Hz |
| Parameters | User-definable |
| Software | |
| Operating System | Windows 10/Windows 7 |
| Language | Chinese or English |
| Dimensions | 393×786×600 mm (L×W×H) |
| Power Requirements | |
| Supply Voltage | AC 220 V |
| Frequency | 50 Hz |
| Max. Power | 880 W |
| Standby Power | 40 W |
| Argon Requirements | |
| Purity | ≥ 99.999% |
| Supply Pressure | > 4 MPa |
| Working Pressure | 0.5 MPa |
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