RFPower technical parameter
- RFPower technical parameter
- Circuit type: solid-state RF power supply, with function of automatch
- Frequency: 12MHz-L0.05%
- Frequency Stability: €0.1%
- Power Output: 800W—1200W
- Power Output Stability: <0.3%
- Escaped RF radiation: 30cm away from the instrument, electric field: E < 2V/m
Sampling System Technical Parameter
- Output working coil inner diameter : 25mm
- Torque tube: Three concentric, external diameter 20mm
- Coaxial nebuIizer:Outer diameter 6mm
- Double barrel atomizing chamber: Outer diameter 34mm
Gas Flow Controls
- Plasma Argon Flowmeter: (100-1000) L/h (1.6-16L/min)
- Auxiliary Argon Flowmeter: (10-100) L/h (0.16-1.66L/min)
- Carrier Argon Flowmeter (10-100) L/h (0.16-1.66L/min)
- Pressure Maintaining Valve (0-0.4MPa)
- Cooling Water: Temperature: 20-25°C, Rate of FIow»5L/min, Hydraulic Pressure>0.1MPa
Spectrometer
- Optics: Czerny-Turner type
- Focal length: 1000 mm
- Grating: Ion Beam Etching Holographic Grating, 3600L/mm or 2400L/mm
- Reciprocal linear dispersion: 26nm/mm
- Resolution:s 0.007nm (3600 line grating); s0.015nm (2400line grating)
- Wavelength range: 3600 line grating:(190nm 500) nm; 2400 line grating: (190nm 800) nm
- Minimum pace of stepping motor: s0.0006 nm
- Exit Slit:12pm;Entrance Slit:10pm
Photoelectric Converter Performance
- Photomultiplier tube specification: R293/R928
- Negative HV on PMT: 0-1000V;StabiIity: < 05%