Introduction: ICP 7000 full spectrum direct reading inductively coupled plasma optical emission spectrometer is a new concept of ICP-OES. ICP 7000 full-spectrum direct-reading inductively coupled plasma optical emission spectrometer is a full-spectrum direct-reading ICP spectrometer developed by our company, which is used to determine the content of major, trace and trace elements in different substances. Qualitative, semi-quantitative and precise quantitative analysis, the detection limit can reach one part per billion. At present, the instruments are widely used in various fields such as environmental protection, food safety, geology and minerals, metallurgy, non-ferrous metals, rare earths, chemical industry, clinical medicine, petroleum products, semiconductors, agricultural research, etc. Technical Features 1. Safe and reliable solid-state RF power supply The radio frequency power supply used in the instrument has the advantages of small size, high output efficiency, stable output power, and various safety protection functions such as water circuit, gas circuit and overload, which greatly improves the safety of the instrument and reduces the failure rate of the instrument. 2. Peristaltic pump sampling device The peristaltic pump is a twelve-rotor four-channel fully automatic design. The speed of the peristaltic pump can be adjusted according to the demand flow setting; it can meet the special requirements of customers for online sample dilution and online addition of internal standards. 3. Sophisticated spectroscopic system Using echelle grating and prism cross-dispersion beam splitting method, precise optical design can obtain maximum luminous flux and excellent spectral resolution; no moving optical components, ensuring good repeatability and long-term stability; ultra-low stray light components are matched with The unique optical design greatly reduces the interference of background light and further reduces the detection limit of the instrument. 4. Intelligent flame monitoring function The instrument is equipped with a high-sensitivity optical fiber sensor, which can monitor the working condition of the flame in real time under the working state of the instrument. In case of abnormal fire, the instrument can be automatically turned off. 5. Qualitative Analysis Software For unknown samples, a new software algorithm can be used for qualitative analysis without the need for standard substances, and the element types in the unknown samples can be directly analyzed, and then precise quantitative analysis can be carried out in a targeted manner, which greatly improves the efficiency of the analysis. 6. Split sampling system The split design of the spray chamber and the torch reduces the influence of the atomization efficiency caused by the temperature change in the combustion chamber, and can observe the real-time sampling state more intuitively. With the patented elongated fog chamber, it can effectively separate the gas and liquid, and reduce the interference of water vapor. 7. High precision airflow control system The plasma gas, auxiliary gas and carrier gas in the instrument work are all controlled by a high-precision mass flow controller (MFC). 8. The instrument has a high degree of automation The automation degree of the instrument is extremely high, except for the power switch, all operations are completed by software. Intelligent software can provide real-time feedback and information prompts for various operations in real time. 9. Scientific-grade large-format CID detector It adopts the same type of CID detector from the US original Thermo Fisher, with megapixels; full coverage of the 165-900nm wavelength range, one kiln light, and simultaneous detection of all elements. 10. Convenient wavelength calibration function The intelligent automatic wavelength calibration algorithm does not require additional wavelength calibration solution, and the software automatically performs wavelength calibration after booting, which greatly saves the time and cost of wavelength calibration. 11. Fully automatic ignition and matching technology The software can be fully automatic one-key ignition, and all parameter setting changes are completed automatically. With advanced automatic matching technology, the ignition success rate is high and the operation is simple.
Introduction: ICP 7000 full spectrum direct reading inductively coupled plasma optical emission spectrometer is a new concept of ICP-OES. ICP 7000 full-spectrum direct-reading inductively coupled plasma optical emission spectrometer is a full-spectrum direct-reading ICP spectrometer developed by our company, which is used to determine the content of major, trace and trace elements in different substances. Qualitative, semi-quantitative and precise quantitative analysis, the detection limit can reach one part per billion. At present, the instruments are widely used in various fields such as environmental protection, food safety, geology and minerals, metallurgy, non-ferrous metals, rare earths, chemical industry, clinical medicine, petroleum products, semiconductors, agricultural research, etc.
