Geology ICP700T Inductively Coupled Plasma Emission Spectrometer Automation

Geology ICP700T Inductively Coupled Plasma Emission Spectrometer Automation

Product description, Technical parameters and configuration
1. ICP700T Sequential Inductively Coupled Plasma Emission Spectrometer is designed to measure major, minor and trace elements in various samples with outstanding performance.
2. It was widely chosen in different industries for its superior optical resolution, high level of automation, reliable free running RF system as well as excellent analytical precision and accuracy.
3. ICPICP700T was widely applied in various fields ranging from rare earth, geology, metallurgy, chemistry, environmental protection, clinical medicine, petroleum products, semiconductors, foods, biological samples, criminal science, to agricultural research, etc.

Features
Over 70 elements can be measured
Fast analysis, 5-8 elements per minute;
Excellent detection limits, at ppb level for most elements
Wide linear dynamic range, reaching 6 orders of magnitude, from ppb to percentage;
Lower gas consumption; Each argon gas cylinder can be used for 8 hours;
Advanced optical design with a fully illuminated holographic grating, with spectral interference correction and high light throughput for improved detection limits
Wide wavelength range
190nm to 500nm with 3600 line grating
190nm to 800nm with 2400 line grating
Computer controlled plasma platform optimizes the viewing position to reduce interferences, improve SNR and minimize
background emissions
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 immediately
The 'graph diagnosis' function provides information on instrument status and analysis progress (as figure 3)
Multi-element analysis
After selecting elements and setting measuring parameters, instrument will measure automatically with results directly displayed. (as figure 4)
Enhanced database management
The database contains several thousands of spectral line, where users can choose freely based on application method. (as figure 5)
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: 1.5m×0.8m×0.8m
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 25mm×3, 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 mm×100mm 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

Computer
Lenovo PC
Monitor:17 Inch LCD
Printer:Canon Inkjet
Main power supply:AC 220V, Current: 20A

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

Other accessories
Windpipe
Voltage stabilizer
Gas pressure regulator
ICP700T power cable
Water cooling system
Copper cable for ground
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

Working environment
Temperature for storage and transportation:15ºC-25ºC
Humidity for storage and transportation:≤70%
Power stability:220±10v 50-60Hz
Humidity:≤70%
Temperature:15ºC-30ºC

Instrument advantage

1. Test elements are many, and can measure more than 70 kinds of elements.

2. Multi-element testing at the same time, testing all elements at the same time.

3. The analysis speed is fast, about 5 elements per minute, and the fastest test speed can reach 10 elements per minute.
4. The detection limit is low, and most of the elements can reach ppb level.

5. Wide linear range, up to 5-6 orders of magnitude, can achieve high and low content simultaneous testing, no need to replace the standard curve.

6 Less chemical interference and more accurate test results.