ICP-6810-A2 is a full-spectrum direct-reading inductively coupled plasma emission
spectrometer for the determination of trace and trace elements in different substances (dissolved in nitric acid, hydrochloric acid, hydrofluoric acid, etc.).
Product Description
ICP-6810-A2 is a full spectrum direct reading inductively coupled plasma emission spectrometer used to determine the content of trace and trace elements in different substances (soluble in nitric acid, hydrochloric acid, hydrofluoric acid, etc.). It is widely used in various fields such as environmental protection, petroleum products, rare earths, semiconductors, geology, metallurgy, chemical engineering, clinical medicine, food, biological samples, criminal science, agricultural research, etc.
Performance Characteristics
Stable performance
The instrument adopts a fully solid-state RF power supply independently developed by Meixi Instrument, which has many advantages such as small size, high efficiency, stable output power, and various protection functions. The load adopts fully automatic matching technology, with fast matching speed, improving the efficiency of power supply and instrument stability, and making the entire ignition process simple and convenient.
Injection automation
Adopting a four channel fully automatic design, the speed can be adjusted according to the testing requirements to adjust the flow rate. The carrier gas, plasma gas, and auxiliary gas are all controlled by advanced mass flow controllers. At the same time, imported high salt atomizers, imported hydrogen fluorine resistant atomizers, etc. can be equipped to meet various testing needs of customers.
Precision analysis
Adopting a medium step grating prism cross dispersion method without moving optical components; Ultra low stray light design combined with unique optical design, nitrogen distributed blowing, imported optical components, intelligent and precise automatic wavelength calibration algorithm.
High-precision detector
Using a large-sized CCD detector with a wavelength range of 165-950nm
Ultra fast testing speed
Each analytical spectral line can be optimized for measurement by setting any suitable integration period within the exposure time; It can read out the intensity integral values of all analyzed spectral lines in one exposure to accelerate the analysis speed; It is also possible to specify independent readout of spectral lines, with a readout time not exceeding 2ms.
Powerful software analysis capabilities
The software is easy and intuitive to operate, with qualitative, semi quantitative, and quantitative analysis functions, instrument diagnostic optimization functions, flexible full spectrum research functions, powerful offline reprocessing functions, and scientific and intelligent background correction and interference removal algorithm functions, making testing more professional and accurate.
Instrument technical parameters
Technical specifications of RF generator
Input: 220VAC, 20A
Output: 500-1600W
Frequency stability:<0.05%
Output power stability:<0.1%
Electromagnetic field leakage radiation intensity: Electric field intensity E at a distance of 30cm from the chassis: ＜5V/m
Technical specifications of injection device
Output working coil: inner diameter 25mm, 3 turns
Three concentric quartz torch tube: outer diameter 20mm; multiple models available according to the size of the central channel
Imported atomizer: concentric atomizer, outer diameter 6mm; Multiple models to choose from, high salt, HF resistant, etc`
Peristaltic pump: twelve rotors and four channels, the speed can be adjusted according to the required flow rate (i.e. set according to the injection speed, intuitive and accurate)
Total argon consumption: The total consumption of argon is less than 14L/min
pecification of argon flowmeter and carrier gas pressure gauge: 1. Plasma gas flowmeter (60~1200) L/h (1~20L/min) 2. Auxiliary gas flow meter (3~60) L/h (0.05~1L/min) 3. Carrier gas flow meter (3~60) L/h (0.05~1L/min) 4. Carrier gas stabilizing valve (0.2MPa) 5. Cooling water: water temperature of 20-25 ℃, flow rate>5L/min, water pressure>0.1MPa
Technical specifications of spectrometer
Grating: Medium step grating, 52.67 lp/mm, 64 blaze angle, using a thermal expansion coefficient close to zero from Schott GmbH in Germany
Zerodur material as the substrate, with superior performance
Prism: ultrapure Corning ultraviolet fused silica, with a transmissivity of 99.6% at 170nm
Wavelength range: 165nm~950nm
Focal length: 430mm
Numerical aperture: F/8, ultra-high luminous flux ensures the detection limit and sensitivity of the instrument
Resolution:< 0.0068nm@200nm
Scattered light: Equivalent background concentration of 10000ppmCa solution at As189.042nm<2ppm
Reading methods: Non destructive reading (NDRO), full frame reading (FF), and arbitrary reading integration (RAI)
Linear dynamic range: 108
Observation method:Bidirectional observation (vertical and horizontal)
Wavelength response range: 165nm~1000nm
Electronic shutter: set the integration time for each spectral line separately; Can specify independent readout of spectral lines, with a readout time of less than 2ms
Quantum efficiency: No coating, reaching over 35% in the 200nm ultraviolet region
Detector cooling: efficient three-stage semiconductor cooling, cooling temperature -45 ℃
Instrument technical specifications
Liquid content: 0.01ppm~several thousand ppm
Solid content: 0.001%~70%
Repeatability: (i.e. short-term stability) relative standard deviation RSD<1%
Stability: Relative standard deviation RSD<1.5% @ 2 hours
Testing speed: The readout time of a single spectral line CCD is only 2ms, and all elements can be measured within one minute
Element detection limit (μ g/L): Most elements are 1ppb~10ppb
Application field
Silicon industry: magnetic material processing industry
Metallurgical industry: It can analyze impurity elements such as As, Bi, Pb, Sb, Sn that have a significant impact on the quality of metal materials
Water quality analysis: can detect eight heavy metals and other elements that cause water pollution
Geological and ore analysis: determination of Ca, Mg, Na, Fe, Cu, Mn, Zn, Co, Ni, Au, Ag and other elements in rock samples
Applications in the petrochemical and light industry fields: Testing more than 30 elements in crude oil, mainly including Fe, Na, Mg, Ni, V, Ca, Pb, Mo, Mn, Cr, Co, Ba, As, etc
Medical, health, agricultural environmental protection, commodity, and food quality testing
Detection Limits (μg/L)
Element
WL(nm)
Limit
Element
WL(nm)
Limit
La
408.672
<3.0
Cr
267.716
<5.0
Ce
413.765
<5.0
Al
396.152
<5.0
Pr
414.311
<5.0
Zr
343.823
<5.0
Nd
401.225
<5.0
Ag
328.068
<3.0
Sm
360.946
<10.0
Sr
407.771
<1.0
Eu
381.967
<1.0
Au
242.795
<5.0
Gd
342.247
<10.0
Pt
265.945
<5.0
Tb
350.917
<3.0
Pd
340.458
<5.0
Dy
353.170
<3.0
Ir
224.268
<10.0
Ho
345.600
<3.0
Rh
343.489
<10.0
Er
337.271
<3.0
Ru
240.272
<5.0
Tm
313.126
<3.0
Ba
455.403
<1.0
Yb
369.419
<1.0
As
228.812
≤15
Lu
261.541
<3.0
Sb
206.833
≤15
Y
371.030
<1.0
Bi
223.061
≤10
Sc
335.373
<1.0
Hg
253.652
≤15
Ta
226.230
<5.0
Pb
220.353
≤15
Nb
313.340
<5.0
Ga
294.364
≤10
Mn
257.610
<3.0
Se
203.985
≤10
Mg
279.553
<1.0
Sn
242.949
≤20
B
249.773
<10.0
Te
214.281
≤10
Zn
213.856
<3.0
Ta
226.230
≤5.0
Co
228.616
<3.0
Th
283.730
≤10
Si
251.611
<10.0
Tl
276.787
≤30
Ni
232.003
<5.0
Re
227.525
≤5
Cd
226.502
<3.0
Ge
209.426
≤15
Fe
239.562
<3.0
Os
225.585
≤1
Ca
393.366
<1.0
W
207.911
≤10
Mo
281.615
<5.0
Cu
324.754
<3.0
V
310.230
<5.0
Li
670.784
≤3
Be
313.041
<1.0
Na
588.995
≤20
Ti
334.941
<3.0
K
766.490
≤60
Certifications
Product Qualification: European safety qualification mark CE, North American safety certification ETL, Federal Communications Commission FCC, European electrical safety certification RoHS, China Quality Certification Center CQC, China national mandatory product certification 3C
Packaging & Shipping
After carefully unpacking the contents, check the materials with the packing list (page 4) to ensure that you have received everything in good condition.
Place the instrument in a suitable location away from direct sunlight. In order to have the best performance from your instrument, keep it as far as possible from any strong magnetic or electrical fields or any electrical device that may generate high-frequency fields. Set the unit up in an area that is free of dust, corrosive gases and strong vibrations.
Remove any obstructions or materials that could hinder the flow of air under and around the instrument.
Use the appropriate power cord and plug into a grounded outlet.
Turn on your spectrophotometer. Allow it to warm up for 15 minutes before taking any readings. We suggest you then do the Calibrate System with the Search 656.1nm to set the wavelength to the deuterium lamp emission line.
Exhibition
FAQ
Q: How to pick up the best among these models?
A:Tell us your request on product and almost target price,we recommend you the most suitable model. Selling you the most expensive product is not our goal,selling you the most suitable is!
Q: How to place order or pay?
A:You can place order to us directly,we offer you PI (contract) with bank information, you pay here,we ship the product,Every process is based on PI.
Q: How to transport the product?
A:Depending on the quantity and what kind of machine you order or whether you are urgent or not to check how big it is to check the freight. By sea: More than 60kg or big quantity;Safe,cheap but slow; Usually 11-30 days to North America; 30-45 days to Middle of South America; 40-60 days to South America; 15-28 days to South Africa; 25-33 days to Europe; 30-45 days to East Europe; 35-45 days to North Europe; 28-35 days to Mediterranean countries; 28-40 days to Middle East countries; 7-20 days to Southeast Asia countries; By air to airport: Suit for big product or quantity but urgent a lot. Usually 7-10 days arrive. Some direct flight can arrive at 3-5 days. By Express delivery such as DHL,FedEx,TNT: Suit for small or not too heavy and very urgent product. Generally 5-7 days arrive.
Q: What kind of warranty will be offer?
A:Most of our product we offer 1 years warranty,except perishable part. During the warranty time,any problem,we offer after-sale service; Welcome our customer talk this with our sales directly,they will offer you more details;
Q: How’s our service?
A: Before place order,any inquiry we make sure will reply in 1 day,and offer you our suitable advice based on our professional product knowledge; After place order,we will help you follow the shipping information until you get these machines; If any problems on delivery or using,we make sure you can contact us in 1 day.
