Technical features

TS-4000 direct reading spectrometer with its high performance and reliable design, can ensure the accurate identification of important elements and trace analysis, the instrument has a very low detection limit and excellent long-term stability; analysis results are accurate and reproducible. Teradyne instruments use the detector combined with digital readout technology, so that the overall design of the instrument is better than the traditional photomultiplier tube technology, has gradually become an important choice for the metal manufacturing industry, processing industry and foundry industry.

TS-4000 direct reading spectrometer adopts a new optical system design, which combines the optimized pixel resolution detector technology, grating spectroscopy, representing the digital era of direct reading spectroscopy technology. Each element is analyzed and synthesized by multiple spectral lines, with large dynamic range and accurate results. Place the detector to meet the analysis of all the spectral lines within the band without missing, to achieve the same element of multiple spectral lines at the same time determination, automatic selection of the output, for the observation of plasma spectral signals for the observation of the characteristics of the optimal observation angle in order to obtain the best analysis of the data.

TS-4000 spectrometer in each excitation, the optical system automatically scanning spectral lines to ensure the correct reception, eliminating the need for cumbersome wave scanning work. Full-spectrum technology automatically traces and adjusts the optical path, when the sample is excited, the instrument automatically recognizes the specific spectral line on each detector, compares it with the original stored line, determines the drift position, and finds out the current pixel position of the analytical line for measurement. Eliminates spectral drift due to changes in temperature, air pressure, vibration, etc. Conventional spectra using photomultiplier tube technology must be finely adjusted manually, which is technically very demanding. Full Spectrum technology automatically and quickly address, avoiding the laborious manual operation, but also to avoid human error.

TS-4000 spectrometer adopts full-spectrum direct reading technology, the instrument can be very convenient to increase the spectral line, increase the substrate, in the case of no additional hardware facilities, can realize multi-substrate analysis. Customers can increase the analyzed matrix and element types on the instrument according to the actual needs in the process of use, and these tasks can be conveniently completed at the user's site. Compared to similar spectrometers using PMT technology, extensive hardware changes are required. At the same time, due to the limitations of the initial instrument configuration, it may not be possible to add the substrate or element requested by the customer.

The spark table of the TS-4000 spectrometer has been completely redesigned, retaining the advantages of the traditional spark table and optimized for new applications. The spark table adopts a sealed design, the whole structure of the spark table is robust, and maintains the stability of the spark table structure in the case of continuous use of high-temperature spark excitation.

The spark table of TS-4000 spectrometer improves the direction of argon gas injection through structural design changes, which greatly reduces the residue of spark excitation on the spark table, and makes the cleaning and maintenance of the spark table easy. The TS-4000 spectrometer retains the open sample stage design, making sample placement and analysis easier, and sample handling simpler than in conventional spectroscopy. No special adjustments are required except for the electrode gap.

TS-4000 spectrometer adopts the unique JET STREAM technology. In the excited state, the electrode will form around the argon jet gas flow. This technology will bring the following advantages: argon gas flow around the excitation point to ensure that the excitation process is not subject to external interference. The use of argon gas is saved, which reduces the customer's cost of ownership. The sample stage does not need to be sealed, so that small samples such as wires can be easily analyzed with the aid of an adapter. The pull-out front cover makes the cleaning and maintenance of the excitation stage more convenient.

The incident light path of TS-4000 spectrometer is simple in design. By directly connecting the incident light path with the light chamber system, the two lens incident window ensures that dust and protection are independently separated, maintenance and cleaning become very convenient, the customer can operate on their own in the daily work; TS-4000 spectrometer circuit system has been completely redesigned. The spectrometer employs synchronized real-time digital readout technology, which greatly improves analysis time and data stability compared to traditional sequential readout technology.

TS-4000 spectrometer adopts full digital plasma spark light source technology. All excitation parameters can be customized by the user through the user interface. TS-4000 spectrometer will be completely separated from the circuit system and the optical system, the circuit system is unified in the optical chamber of the instrument in the outer part of the design of the instrument heat dissipation function is greatly enhanced, while the follow-up maintenance of the instrument is also very convenient.

The operating software of TS-4000 spectrometer is very simple and easy to learn, with all Chinese or English menus. Without any knowledge of spectroscopy instrument background operators only need simple training, you can use the instrument.

Technical parameters

TS-4000

Spectrometer optical system

● Paxing-Longer structure, Roland circle optical system

● Detector: CCD/CMOS

● Temperature of optical chamber: automatic control of constant temperature: 34℃±0.5℃.

● External incidence window for easy cleaning and replacement

● Drift correction function - thanks to the automatic peak finding function

● UV band sensitivity thanks to new and improved vacuum technology.

Digital Plasma Generator

● Fully digital plasma spark light source technology

● High efficiency thanks to compact design and semiconductor control technology

● High Energy Pre-Sparking (HEPS) technology

● Excitation parameters can be customized by the user via the user interface to meet actual requirements.

Optimized sample stage

● Open stage design for large sample sizes

● 4mm sample stage analytical gap

● “Jet Electrode” technology for small samples and complex geometries

● Low argon consumption, standby: no standby flow required

● Customized anisotropic sample adapters

● No need to change the spark table for different substrates

● Optimized impurity removal system

● Excellent heat dissipation from the robust copper sample stage

Computer and Readout System

● Branded computer

● Mainframe: All-in-one model

● CPU : J4105

● Memory: 4G

● Hard disk: 256G SSD

● Monitor: 23-inch LCD monitor

Data Output

● Data can be stored in various data formats

● Various standard printing devices can be connected

● Data can be sent and transmitted remotely via the Internet

Software System

● Windows 7 / Windows 10

● Spectrometer operating software in Chinese or English

● Optional data maintenance program Dimensions

● Desktop: 759mm(L) × 665mm(W) × 391mm(H)

● Weight: 48kg

Power Requirements:

● AC 220V/50Hz

● Maximum power 400 W (Main unit 350 W, PC 30 W)

● Standby power 60W

● 10A ordinary fuse

Argon Gas Requirements

● Pure argon gas, 99.999; argon gas pressure reducing valve (special pressure reducing valve)

● Air pressure >4MPa; Outlet instrument air pressure 0.5MPa