ICP-6800S（Petrochemical）

ICP-6800S Inductively CoupledPlasma Optical Emission Spectrometer(Petrochemical)

Application Field

Petrochemical Inductively CoupledPlasma Optical Emission Spectrometer（ICP6800S） is aprofessional instrument for the petrochemical industry launched by MacylabInstruments. It can be used to determine more than 30 elements in crude oil,mainly for Fe.Na.Mg.Ni. V.Ca. Pb.Mo.Mn.Cr.Ca.Ba.As; also can be used to measureiron, manganese, lead, silicon in gasoline ,ａnd the Wear elements of additivein lubricating oil, it also can be applied for multielement determination inbase oils; for the determination of sodium in formaldehyde and thedetermination of oil field tracer.

Application Environment

CONTENT                                                   RANGE

Shipping/StorageAmbient Temperature         15℃-25℃

Shipping/StorageRelative Humidity               ≤70％

Atmosphericpressure                                   86-106 kPa

PowerSupply                                              220±10V  50-60MHz

WorkingHumidity                                        ≤70％

WorkingTemperature                                  15℃-30℃

Technical Parameter

RFPower technical parameter：

Circuittype: solid-state RF power supply, with function of automatch

Frequency:27.12MHz±0.05％

FrequencyStability: ＜0.1%

PowerOutput: 800W—1500W

PowerOutput Stability: ＜0.3%

EscapedRF radiation: 30cm away from the instrument, electric field: E﹤2V/m

Sampling System Technical Parameter：

Outputworking coil inner diameter ：25mm

Torquetube: Three concentric, external diameter 20mm

Coaxialnebulizer:Outer diameter 6mm

Doublebarrel atomizing chamber: Outer diameter 34mm

Gas Flow Controls

1.Plasma Argon Flowmeter:（100-1000）L/h (1.6-16L/min)

2.Auxiliary Argon Flowmeter:（10-100）L/h (0.16-1.66L/min)

3.Carrier Argon Flowmeter（10-100）L/h (0.16-1.66L/min)

4.OxygenFlowmeter:（0-100）ml/min (30-50ml/min) 

5.PressureMaintaining Valve（0-0.4MPa）

6.CoolingWater：Temperature: 20-25℃, Rate of Flow>5L/min, Hydraulic Pressure>0.1MPa

Spectrometer

Optics：Czerny-Turnertype

Focallength: 1000 mm

Grating:Ion Beam Etching Holographic Grating, 4320L/mm

Reciprocallinear dispersion: 0.26nm/mm

Resolution:≤ 0.005nm(4320 line grating)

Wavelengthrange: 4320 line grating:(180nm～435) nm

Minimumpace of stepping motor: ≤0.0006 nm

ExitSlit:10μm；Entrance Slit:8μm

Photoelectric Converter Performance

Photomultipliertube specification: R293

NegativeHV on PMT: 0-1000V;Stability: ＜0.05%

Refrigeration System

RefrigeratingSwirling Fog Chamber：The use of imported silica gel collection technology can make thetemperature drop to 20 degrees below zero

Overall Performance

Wavelengthrange of scanning: 185nm～435nm(4320L/mm line grating)

Repeatability:RSD(Relative Standard Deviation)≤1.5％

Stability:RSD(Relative Standard Deviation) ≤2％

DetectionLimits (µg/L):

Directinjection sampling and measure iron(Fe), manganese(Mn), lead(Pb) andsilicon(Si) in gasoline.Analysis results:

StandardAdditionａnd Recovery Rate: