RFPower technical parameter
- RFPower technical parameter
- Circuit type: solid-state RF power supply, with function of automatch
- Frequency: 27.12MHz±L0.05%
- Frequency Stability: ≤0.1%
- Power Output: 800W—1500W
- 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: (10-1000) L/h (0.16-1.6L/min)
- Carrier Argon Flowmeter (10-1000) L/h (0.16-1.6L/min)
- Pressure Maintaining Valve (0-0.4MPa)
- Cooling Water: Temperature: 20-25°C, Rate of FIow»5L/min, Hydraulic Pressure>0.1MPa
Technical index of spectrometer
- Grating:Middle step grating,52.67 Ip/mm,64 sparkle angle
- Wavelength range:160-1000 nm.
- Numerical aperture:F≤ 8, ultra-high luminous flux to ensure the detection limit and sensitivity of the instrument
- Resolution:< 0.0065nm@200nm
- Astigmatism: Equivalent background concentration of 10000 ppm Ca solution at As189.042 nm <2 ppm
- Light chamber:Precision constant temperature,35+0.1°C,Distributed nitrogen purging, normal purging 1.8L/min, fast purging 3.8L/min
Testing device technical specifications
- Detector:CID
- Target Sizex27.6mm x27.6mm,1024×1024 addressing detection units
- Reading mode:Non-destructive read (NDRO), full reading (FF) and arbitrary read integral (RAI)