ICP 7000 Full-Spectrum ICP-OES Spectrometer

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ICP 7000 Full-Spectrum ICP-OES Spectrometer

Product ID：FGdgoh0020

Price: Please inquire PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberICP 7000

Brand NameWXCHUANGXIANG

Payment TermsTT，PAYPAL，Alibaba.com Pay

ICP 7000 Full-Spectrum ICP-OES Spectrometer

Product Introduction
The ICP 7000 Full-Spectrum Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES) is designed for qualitative, semi-quantitative, and quantitative elemental analysis of major, minor, and trace elements in a wide range of samples. With a full-spectrum wavelength range of 165–900 nm and a high-resolution optical system, it enables simultaneous multi-element detection, with detection limits reaching parts-per-billion (ppb) levels for suitable elements and analytical conditions.
Combining a solid-state radio-frequency (RF) generator, high-precision mass flow controllers, a scientific-grade charge injection device (CID) detector, and intelligent operating software, the ICP 7000 supports reliable elemental analysis with a high degree of automation. It is widely applicable to environmental monitoring, food safety, geology, metallurgy, chemical processing, rare earth analysis, pharmaceuticals, petroleum products, semiconductor materials, and agricultural research.

Performance Features
• Full-Spectrum Detection: Covers 165–900 nm for simultaneous measurement of multiple elements in a single exposure.
• Scientific-Grade CID Detector: High-resolution detector with a million-pixel-class array for comprehensive spectral acquisition.
• Stable Solid-State RF Generator: Provides stable plasma power with water-flow, gas-flow, and overload protection.
• Automated Peristaltic Pump: Twelve-roller, four-channel design with adjustable speed to accommodate different sample introduction rates, online dilution, and internal standard addition.
• High-Performance Optical System: Uses an echelle grating and prism cross-dispersion for high spectral resolution, efficient light throughput, and reduced stray-light interference.
• Intelligent Plasma Monitoring: Fiber-optic sensing monitors plasma operation and supports automatic shutdown if an abnormal extinction condition is detected.
• Qualitative Analysis Software: Helps identify elements in unknown samples without requiring standards for the initial qualitative screening stage.
• Split Sample Introduction System: Separates the spray chamber from the torch to reduce the influence of combustion-chamber temperature changes on nebulization performance.
• Precision Gas Flow Control: Mass flow controllers (MFCs) regulate plasma, auxiliary, and carrier gas flows for consistent analytical conditions.
• Automatic Wavelength Calibration: Software-based wavelength calibration reduces the need for separate calibration solutions.
• One-Click Ignition and Automatic Matching: Automates plasma ignition and RF matching to simplify instrument operation.
• Software-Controlled Operation: Provides real-time status feedback, operating prompts, and automated parameter management.

Working Principle
The ICP 7000 uses inductively coupled plasma optical emission spectrometry to determine elemental composition.
First, a prepared liquid sample is introduced by the peristaltic pump and converted into an aerosol by the nebulizer. The aerosol enters the plasma, where high temperatures excite or ionize the atoms and ions in the sample. As these excited species return to lower energy states, they emit light at characteristic wavelengths.
The optical system separates the emitted light by wavelength, while the CID detector records the resulting emission spectrum. Qualitative analysis identifies elements from their characteristic spectral lines, while quantitative analysis determines concentrations using calibrated relationships between emission intensity and elemental concentration.
Full-spectrum acquisition allows multiple elements to be measured simultaneously, making the ICP 7000 suitable for routine multi-element analysis and trace-element testing.

Technical Parameters

Parameter	Specification
Model	ICP 7000
Instrument Type	Full-Spectrum ICP-OES
Analytical Technique	Inductively Coupled Plasma Optical Emission Spectrometry
Wavelength Range	165–900 nm
Detector Type	Scientific-grade CID detector
Detector Resolution	Million-pixel-class array
Elemental Analysis	Qualitative, semi-quantitative, and quantitative
Detection Capability	Down to ppb levels for suitable elements and conditions
Optical System	Echelle grating with prism cross-dispersion
RF Power Supply	Solid-state RF generator
Sample Introduction	Peristaltic pump, 12 rollers and 4 channels
Gas Flow Control	High-precision mass flow controllers
Plasma Monitoring	Fiber-optic monitoring with abnormal-extinction protection
Wavelength Calibration	Intelligent automatic calibration
Plasma Ignition	Automatic one-click ignition and matching
Automation	Software-controlled operation and real-time status feedback

Note: Exact RF power, spectral resolution, repeatability, detection limits by element, sample throughput, and dimensions were not provided. Confirm these specifications with the manufacturer when comparing instruments or preparing a technical procurement document.

Application Scenarios
• Environmental Analysis: Determination of elemental contaminants in water, soil digests, and environmental samples.
• Food Safety: Multi-element screening and quantification of mineral elements and trace contaminants in food samples.
• Geology and Mineral Exploration: Elemental composition analysis of ores, rocks, and geological samples.
• Metallurgy and Non-Ferrous Metals: Measurement of major and trace elements in metals, alloys, and metallurgical materials.
• Rare Earth Analysis: Multi-element determination in rare earth materials and related products.
• Chemical and Pharmaceutical Industries: Elemental impurity testing and raw material analysis using validated sample preparation methods.
• Petroleum Products: Elemental analysis of suitable petroleum samples and prepared digests.
• Semiconductor Materials: Trace-element analysis of compatible high-purity materials.
• Agricultural Research: Elemental determination in soil extracts, fertilizers, and plant digests.

Comparison: ICP 7000 ICP-OES vs. Conventional Elemental Analysis Methods

Comparison Factor	ICP 7000 ICP-OES	Flame Atomic Absorption Spectrometry (FAAS)	X-Ray Fluorescence (XRF)
Analytical Principle	Plasma optical emission	Atomic absorption	Characteristic X-ray fluorescence
Multi-Element Analysis	Simultaneous full-spectrum analysis	Commonly sequential analysis	Multi-element analysis, depending on instrument and sample
Wavelength or Spectral Coverage	165–900 nm	Element-specific analytical wavelengths	Element-dependent X-ray energy range
Trace Analysis	Suitable for trace analysis, depending on element and conditions	Suitable for many routine elemental measurements	Performance varies with element, matrix, and configuration
Typical Sample Preparation	Often requires digestion or liquid sample preparation	Commonly requires liquid samples	Can often analyze solids directly
Best-Suited Applications	High-throughput multi-element analysis of prepared samples	Routine analysis of selected elements	Rapid elemental screening and solid-material analysis

Frequently Asked Questions (FAQ)
Q1: What is the ICP 7000 ICP-OES spectrometer used for?
It measures major, minor, and trace element concentrations in prepared samples for environmental, food, geological, metallurgical, chemical, pharmaceutical, and other laboratory applications.
Q2: What is the wavelength range of the ICP 7000?
The specified wavelength range is 165–900 nm, enabling broad-spectrum elemental emission analysis.
Q3: Can the ICP 7000 analyze multiple elements simultaneously?
Yes. Its full-spectrum optical system and CID detector enable simultaneous acquisition of emission signals from multiple elements in a single exposure.
Q4: What is the detection limit of the ICP 7000?
The product information states that detection limits can reach ppb levels. Actual detection limits depend on the element, sample matrix, spectral interference, preparation method, and operating conditions.
Q5: Can the ICP 7000 identify unknown elements?
Its qualitative analysis software can help identify elements in unknown samples without requiring standards for initial screening. Accurate concentration determination generally requires appropriate calibration and analytical quality control.
Q6: How does automatic wavelength calibration work?
The instrument uses an intelligent software algorithm to perform wavelength calibration at startup, reducing the need for separate wavelength calibration solutions.
Q7: What gas flow controls are included?
High-precision mass flow controllers regulate plasma gas, auxiliary gas, and carrier gas to help maintain stable operating conditions and reproducible measurements.
Q8: Does the ICP 7000 include plasma safety protection?
Yes. Its RF power system includes water-flow, gas-flow, and overload protections, while fiber-optic monitoring helps detect abnormal plasma extinction and initiate protective shutdown.
Q9: What sample types can be analyzed?
Suitable samples include prepared solutions from water, soil, ores, metals, food, chemicals, petroleum products, and other compatible materials. Sample digestion, dilution, and matrix matching may be required.

Frequently Asked Questions (FAQ)
Q1: What is the ICP 7000 ICP-OES spectrometer used for?
It measures major, minor, and trace element concentrations in prepared samples for environmental, food, geological, metallurgical, chemical, pharmaceutical, and other laboratory applications.
Q2: What is the wavelength range of the ICP 7000?
The specified wavelength range is 165–900 nm, enabling broad-spectrum elemental emission analysis.
Q3: Can the ICP 7000 analyze multiple elements simultaneously?
Yes. Its full-spectrum optical system and CID detector enable simultaneous acquisition of emission signals from multiple elements in a single exposure.
Q4: What is the detection limit of the ICP 7000?
The product information states that detection limits can reach ppb levels. Actual detection limits depend on the element, sample matrix, spectral interference, preparation method, and operating conditions.
Q5: Can the ICP 7000 identify unknown elements?
Its qualitative analysis software can help identify elements in unknown samples without requiring standards for initial screening. Accurate concentration determination generally requires appropriate calibration and analytical quality control.
Q6: How does automatic wavelength calibration work?
The instrument uses an intelligent software algorithm to perform wavelength calibration at startup, reducing the need for separate wavelength calibration solutions.
Q7: What gas flow controls are included?
High-precision mass flow controllers regulate plasma gas, auxiliary gas, and carrier gas to help maintain stable operating conditions and reproducible measurements.
Q8: Does the ICP 7000 include plasma safety protection?
Yes. Its RF power system includes water-flow, gas-flow, and overload protections, while fiber-optic monitoring helps detect abnormal plasma extinction and initiate protective shutdown.
Q9: What sample types can be analyzed?
Suitable samples include prepared solutions from water, soil, ores, metals, food, chemicals, petroleum products, and other compatible materials. Sample digestion, dilution, and matrix matching may be required.