icp-oes scientific instrument

Software controlled flow of carrier gas, plasma gas and auxiliary gas provide real time monitor as well as highly stability of flux.
Various types of plasma torches , nebulizer as well as spray chamber are optional.
Choice of auto sampler greatly improves efficiency
Sample waste drained by peristaltic pump ensures stable sample flow rate; Fast pump mode improves productivity
The brand new robust free-running, 27.12 MHz RF generator that delivers unsurpassed performance
Rapid and accurate automatic coupling system ensures the ultimate power transfer efficiency and stability
One-button plasma ignition
By simply click the button ‘inflame’ in software , the plasma can be ignited immediatelyThe ‘graph diagnosis’ function provides information on instrument status and analysis progress
Multi-element analysis
After selecting elements and setting measuring parameters, instrument will measure automatically with results directly displayed.
Enhanced database management
The database contains several thousands of spectral line, where users can choose freely based on application method.
Strong and User-friendly Software
The professional software provide excellent features and multi access to functions as follow:
Data management, quantitative and qualitative analysis, test parameter setting, one button report generation, background and interference correction, fast calibration mode, instrument status indication, and online self diagnostic.
Specifications
Size: 1.5mx0.8mx0.8m
Solid State Power
Frequency:27.12MHz
Frequency stability:<0.05%
Couple method: Auto match
Output power:800W ~1600W, continuously adjustable with power efficiency more than 65%
Output power stability:≤0.05%
Induction coil:ID 25mmx3, equipped with three concentric quartz torch tubes of ED 35mm (ID: internal diameter; ED: external diameter)
Spray chamber:Scott double pass spray chamber
Monochromator
Optical type:Czery turner
Focal length:1000mm
Grating specification:huge holographic grating with 3600L/mil or 2400 L/mil and 80 mmx100mm of ruling area
Resolution:≤0.015nm (3600 line grating), ≤0.030nm (2400 line grating)
Wavelength range:195~500 nm for 3600 line grating, 195~800 nm for 2400 line grating.
Electronic Measurement& Control Circuit
Photomultiplier tube specification:R212/R928
Negative high voltage:(-50 ~ -1000) V
Circuit measuring range:(10-12 ~ 10-4) A
Signal acquisition:VF conversion
Technical Specifications
1)Suitable sample content range :
a. Liquid sample:0.01ppm~ several thousands ppm
b. Solid or powder sample:0.001% ~ 70%
2)Repeatability:short-term stability, RSD≤1.5%
3)Long-term stability:RSD≤2%
4)Test speed:5~8 elements/min
5)Limits of detection (LOD, μg/L) for typical elements:1ppb~10ppb ElementLaCePrNdSmEuGdTbλ (nm)408.672413.765414.311401.225360.946381.967342.247350.917LOD<3.0<5.0<5.0<5.0< 10.0< 1.0<10.0< 3.0
ElementDyHoErTmYbLuYScλ (nm)353.170345.600337.271313.126369.419261.541371.030335.373LOD<3.0<3.0<3.0<3.0<1.0<3.0<1.0<1.0
ElementTaNbMnMgBZnCoSiλ (nm)226.230313.340257.610279.553249.77313.856228.616251.611LOD<5.0<5.0<3.0<1.0<10.0<3.0<3.0<10.0
ElementNiCdFeCaMoVBeTiλ (nm)232.003226.502239.562393.366281.615310.230313.041334.941LOD<5.0<3.0<3.0<1.0<5.0<5.0<1.0<3.0
ElementCuCrAlZrAgSrAuPtλ (nm)324.754267.716396.152343.823328.068407.771242.795265.945LOD<3.0<5.0<5.0<5.0<3.0<1.0<5.0<5.0 ElementSnTeTaThTlReGeλ (nm)242.949214.281226.230283.730276.787227.525209.426LOD≤20≤10≤5.0≤10≤30≤5≤15
ElementAsSbBiHgPbGaSeλ (nm)228.812206.833223.061253.652220.353294.364203.985LOD≤15≤15≤10≤15≤15≤10≤10
Sampling system include nebulizer, spray chamber, plasma torch
Application fields
Rare earth metal
Silicon materials, magnetic materials processing industry
metallurgical industry: analysis of impurity elements influencing the quality of metal materials
Water quality control:
Geology, Mineral
Petrochemical: measurements of more than 30 elements in crude oil
Pharmacy, hygiene, agriculture, environmental protection, commodities and food industry