Model

LTS-ICP6800

RFPower technical parameter

Circuit type:

solid-state RF power supply,with function of automatch

Frequency:

27.12MHz±0.05%

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 nebulizer:

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℃,Rate of Flow>5L/min, Hydraulic Pressure>0.1MPa

Spectrometer

Optics:

Czerny-Turner type

Focal length:

1000 mm

Grating:

lon Beam Etching Holographic Grating,3600L/mm or 2400L/mm

Reciprocal linear dispersion:

0.26nm/mm

Resolution:

≤0.007nm(3600 line grating); ≤0.015nm (2400line grating)

Wavelength range:

3600 line grating:(190nm~500) nm; 2400 line grating: (190nm~800) nm

Minimum pace of stepping motor:

≤0.0006 nm

Exit Slit:

12um;Entrance Slit:10um

Photoelectric Converter Performance

Photomultiplier tube specification:

R293/R928

Negative HV on PMT:

0-1000V; Stability:<0.05%