1. Independent research and development of all solid-state radio frequency power supply, output power 800-1600W, continuously adjustable, power supply efficiency >65%, operating frequency 27.12MHz, frequency stability <0.05%, power output stability <0.05%.
2. Automatic ignition, automatic matching, stable and convenient ignition.
3. Using concentric circle atomizer with swirling spray chamber, 1ppmMn intensity> 1000000cps
4. Using CzernyTurner type optical path, focal length is 1000mm
5. Ion etching holographic grating, marking area (80×110) mm
6. Resolution (Mn257.610nm): ≤0.005nm (4320 reticle grating); ≤0.008nm (36000 reticle grating); ≤0.015nm (2400 reticle grating)
7. Wavelength range: 190-460nm (4320 reticle grating); 190-500nm (36000 reticle grating); 190-800nm (2400 reticle grating)
8. Input power: AC220V, 20A.