Complaint
Direct-reading Optical Emission Spectrometer
(for Metal alloy/Stainless steel)
DW-OES 8000S
DW-ICP-OES8000S adopts a CMOS detector with full-spectrum test technology to test all spectral lines within the wavelength range. Featuring easy configuration as well as addition of test matrix, channel, and analysis program, the instrument is compact in size, easy to maintain and good for laboratory placement. It is a general-purpose instrument for comprehensively testing elements of steel and non-ferrous metal materials.
Direct-reading spectrometer is widely used in element content analysis in iron and steel, non ferrous metal materials, which is fast, accurate, stable, and as dozens of elements are analyzed simultaneously, the instrument meets the needs of industrial research and development, process control, incoming inspection, product sorting and other aspects.
Features
Technical Parameters
| Light chamber design -Special materials to ensure that the light chamber deforms to minimum | ||
| Pasing Longge structure with diameter | Roland circle being 400mm | |
| Wavelength range | 134-680nm | |
| Pixel resolution | 10pm | |
| Constant temperature | 32.5 ±0.5°C | |
| Concave Grating | ||
| Engraved line density | 2400l/mm | |
| Primary spectral line dispersion rate | 1.04nm/mm | |
| Working Conditions | ||
| Working temperature | 15-30 °C | |
| Relative humidity | ≤70% | |
| Power supply | 220±5V, single-phase 50Hz, grounding resistance <10 | |
| The laboratory is expected to have no vibration, dust, strong electromagnetic interference, strong airflow, or corrosive gas. | ||
| Excitation light source | ||
| High energy plasma spark light source technology | High-energy pre-sparking technology (HEPS) | |
| Frequency | 100-1000Hz | |
| Excitation Platform | ||
| 3mm analysis spacing on sample platform | Spray electrode technique | |
| Dimension/Weight | ||
| H435mm, L900mm, W 600mm | 120 kg | |
| Power | ||
| Maximum power | 1500 W | |
| Standby power | 70 W | |
| Detector | ||
| High-performance linear array CMOS | ||
| Analysis time | ||
| 30 seconds or less, depending on sample type | ||
Software
Polynomial correction method to calculate the concentration ratio
Matrix correction
Intensity standardized correction
Material grade type re-calibration
Automatic correction of the interference between the spectral lines of the elements
Recognition of grade library
One-key position correction
One-key printing function
The test results are output in different formats
National Standard Sample Library
Accessories
--- High-purity argon with a purity of over 99.999%.
--- Alternating current UPS-1 KVA.
--- Spectral grinding machine for steel, nickel alloy and other samples.
--- Small lathes for making samples such as aluminum, copper, zinc, magnesium alloy, etc.
--- Air conditioner should be supplied based on the area of laboratory.
Advantages
The vacuum chamber is precisely designed and processed, with excellent airtight performance, which provides high vacuum environment for the light path. Therefore, there is no need to start vacuum pump frequently, resulting in minimum power consumption and better chances to keep the light chamber clean.
