W4 Optical Emission Spectrometers (Arc/Spark-OES)
Economical and Easy Metal Analyzer
Specification
High resolution CMOS readout system
Low total cost of ownership
Vacuum optics enabling fast stabilization
Unmatched analytical performance and reliability
Excellent long-term stability
Intelligent design, Modular design
Ferrous and non-ferrous applications
Easy to use with full PC control
Friendly user interface
Summary
W4 Spectrometer is most suitable instrument for the determination of various elements in different matrices (Fe, Cu, Al, Ni, Co, Mg, Ti, Zn, Pb, Sn, Ag, etc ). It is an economical and easy solution to quick analysis near the furnace, metal material quality analysis,research laboratories and metal grade identification
This also gives the user a truly economical spectrometer that’s both easy to use and easy to space saved. The optical system uses a CMOS detector with a spectral range covering all typical materials. It can accurately and reliably analyze from low-level elements to high-content elements.
Application
Steel plants where needs are at around 100 PPM levels or elements like C, Cr, S, P etc.
Rolling mills, foundries, workshops: Rapid analysis; test several 100s of samples daily
Alloy manufacturers: Any number of bases / matrices; highly stable and precise
Testing Laboratories: Commercial testing laboratories, Universities and colleges
Foundries which need a quick analysis near the furnace
Warehouse material identification
Base: Fe, Cu, Al, Ni, Co, Mg, Ti, Zn, Pb, Sn, Ag, etc
Parameters
Item | Index | |
Optical System | Focal Length | 350mm |
Wavelength range | 165nm-589nm(extendable) | |
Detector | High resolution CMOS Multi detectors | |
Argon cycle filling | ||
Pixel resolution | 30pm | |
Grating line | 3600m1/mm | |
First order spectral line dispersion rare | 1.2nm/mm | |
Average resolution ratio | 10pm/pixel | |
Full spectrum | ||
Light chamber temperature is controlled automatically | ||
Spark Source | Type | Digital arc and spark source |
Spark frequency | 100-1000HZ | |
Discharge current | 1-400A | |
Ignition voltage | >15000V | |
Excitation light | Optimization of discharge parameters design | |
High energy precombustion technology HEPS | ||
Processor | High-speed data synchronization acquisition and processing | |
Spark Stand | Electrode | Tungsten electrode technology |
Make up | Thermal deformation self-compensation design | |
Argon flushed with minimal consumption of Argon | ||
Spray discharge electrode technology | ||
Adjustable electrode technology | ||
Others | Measurable elements | Fe,Al,Cu,Ni,Ti,Co,Zn,Sn,Mg,Pb etc |
Dimension | 714mm(L)*558mm*270mm(H) | |
weight | About 40kg | |
Storage temperature | 0℃-45℃ | |
Operating temperature | 10℃-35℃, 23±2℃ is recommended | |
Power | AC220V/50Hz(Customized) | |
Power consumption | Excitation:400W/Stand by:50W | |
Argon quality | 99.999%, Argon pressure>4Mpa | |
Argon consumption | 5L/min during spark mode | |
Interface | Ethernet data transmission based on DM9000A | |
