AES998 Spark direct reading spectrometer

Products > ELEMENTS TEST AND ANALYSIS OF METALS AND ALLOYS > AES998 Spark direct reading spectrometer

AES998 Spark direct reading spectrometer

Core parameters:
Excitation method: spark;
Detector: Photomultiplier tube;
Focal length: 998.8mm;
Number of lines: 2160gr/mm;
Wavelength range: 170-780nm (vacuum), 190-780nm (air);
Maximum number of channels: 48

Introduction to the instalment:

The AES998 is equipped with a high energy spark plasma power supply system andthe industry's highest focal length and resolution optical system to achieve a highlevel of accuracy, repeatability, stability and high-speed metal detection.

1, High energy spark plasma power supply system High energy range, high reliability plasma power supply system releases high qualityEDM. It can accurately analyze all kinds of matrix, and has unique advantages for theanalysis of cast iron and cast aluminum materials that are difficult to excite. 

2, high-performance optical system The optical system AES998 with high focal length and resolution in the industryprovides a powerful spectral analysis platform with high precision and strongreliability. The optical system is stable and the correction period is long.

3, excitation platform design optimization The dynamic and static argon gas flow design is adopted to ensure the analysiswithout heat engine and timely analysis of samples. And low gas flow consumption during standby, saving argon gas. 

Protective door design effectively insulates noise and electromagnetic interference toprevent unreleased samples from misfiring.

4. Convenient user experience From sample handling to instrument operation, the process design is simple and easyto operate. WINLAB software system visual operation design, operation and maintenancefunctions at a glance, testers can quickly learn and operate. 

5. Hardware status monitoring and protection Monitor and display the instrument status in real time, and automatically protect theinstrument system when it exceeds the status range.

Technical parameter

Optical system:

1, optical structure: Paschen-Runge structure; 

2, grating focal length: 998.8mm; 

3, concave grating: engraving density: 2160gr/mm, dispersion rate 0.47nm/mm(grade i ); 

4, slit width: incident slit: 20 |i m; Exit slit: 35-100 [X m; 

5, light chamber filling: vacuum type (vacuum ^ 3Pa) or air type, constanttemperature control (36 ± 0.1 ° C); 

6, spectral line range: 170-780nm (vacuum), 190-780nm (air); 

7, Maximum channels: 48; 

8, detector: O 13mm, O 28mm, 10 level side window type photomultiplier tube;

Excitation station: 

1, type: argon flush, protection door design; 

2, special samples: can provide small sample fixture; 

Spark Power Supply:

1, type: High energy pre-spark technology (HEPS); 

2, Software: Shuhao WINLAB software, which can automatically calculate, calibrateand store;

3, argon: purity greater than 99.999%; 

4, size: length 1800 mm * width 990 mm * height 1225 mm; 

5, weight: about 500 kg; 

6, environmental requirements: room temperature 15-30〇C; 

7, power supply: 220V +/ -10%, single-phase, 50/60 Hz, independent ground;

Previous: FS500-quotation-KL
Next: UniCUT 400