Introduction: Model FHC-00 high-frequency melting sampler is a device for sample preparation for XRF analysis using the glass frit method. It can also be used to prepare solutions for AAS and ICP analysis. The glass frit used in the glass melting process for the preparation of XRF is a process in which the sample is made of a platinum crucible (generally platinum/gold mass ratio of 95/5) as a heat-conducting vessel with the aid of a fluxing agent (such as lithium borate). Through the high temperature heating and melting (melting sample temperature is generally between 1050 °C -1300 °C), and finally directly cooling the bottom of the mold or mold cooling molding made of glass fuses. The glass frit method is one of the important methods for the preparation of XRF samples. It effectively reduces or even eliminates the unfavorable factors such as particle effects, matrix effects and mineral effects during XRF analysis, and improves the accuracy of XRF in steel, metallurgy, Chemical, geological, cement and other industries are widely used. The automatic high-frequency fusion sampler is designed for rapid and efficient preparation of glass fuses for XRF analysis. The structure of the whole machine is reasonable, high-frequency induction heating technology is adopted, and the heating rate is extremely high. At the same time, it is equipped with a high-precision infrared temperature measurement system for real-time measurement. The combination of temperature and PID temperature control technology ensures the accuracy and reproducibility of the temperature of the melting process. It is an excellent guarantee for the quality of the glass fuses. It adopts an intuitive full-touch screen design, friendly man-machine interface, simple operation, and PLC intelligent control components. The control center allows the melter to have a very high degree of automation, stable and flexible operating characteristics. High-frequency rapid heating combined with complete temperature control, motion shake, safety mechanism and other design makes this device exhibit high efficiency and stable characteristics in the preparation of glass fuses. The performance of various indicators is superior, with high cost performance, strong applicability , It can meet the needs of different customers for different samples of rapid glass melt sample preparation. advantage: 1. Flexible, versatile: XRF analysis glass frit, AAS and ICP analysis solution. 2. Using high-frequency induction heating system, rapid temperature increase, the process is reliable, stable and efficient. 3. There are three types of single-mode, single-mode, dual-mode, four-mode and four-mode. The speed of sample preparation is 5-10min/batch. 4. The touch screen man-machine interface integrating operation and display is simple, safe and reliable. 5. The use of high-precision infrared temperature measurement system, combined with PID intelligent temperature control, to ensure the accuracy of the temperature control sample preparation process. 6. PLC intelligent control system can pre-store 5 sets of commonly used sample preparation procedures. 7. With the automatic swing function of the melting process to ensure the uniformity of the melt sample. 8. Automatically complete the entire melting and casting molding. Users only need to sample according to their own requirements, according to pre-oxidation → heating and melting → shake shake → cast molding → cooling, set the sample program, a key to start, you can automatically complete the rapid high-quality sample preparation. 9. The platinum crucible and molding die are designed with a heat-resistant ceramic protection frame to ensure their normal service life. 10. The melting room is designed with a special ventilation system to remove the harmful gases generated in the melting process in time and ensure the healthy use of the user. 11. There are multiple safety protections such as over-voltage, over-current, over-heat, lack of water, over-temperature, etc. to ensure safe and stable use. 12. It has wide applicability to different samples, and the resulting fuse sheet is uniform, reliable, and cost-effective. It can perfectly meet the high requirements for glass fuses when users analyze XRF. Technical Parameters: Model: FHC-00 Temperature range: Room temperature -1300°C Heating method: High frequency induction heating Temperature control method: infrared non-contact real-time temperature measurement, PID control high frequency heating Power supply: Single phase AC220V±10%, 50/60Hz, protective earth Oscillation frequency: 50-100kHz Truss swing angle: maximum ±45° Truss swing frequency: 30-85Hz (user adjustable) Sample angle: 60-122° (user adjustable) Molding method: Automatic mold casting Control System: Set operation display control integrated color LCD touch screen, PLC control Number of pre-stored programs: 10 (user can set commonly used sample program) Induction water temperature: ≤60°C Sample working method: Pre-oxidation → melting + swing → automatic casting → cooling Melt sampling position: Double dual mode (user selectable single single mode, or four four mode) Sample speed: 5-10min/lot (depending on sample complexity) Equipment safety protection: over-voltage, over-current, over-heat, water shortage, over-temperature Requirements: Platinum Yellow (Pt/Au: 95/5) Instrument weight: 50kg (double pot dual mode) / 25kg (single mode single mode) / 100kg (four mode four mode) Host size (L × W × H mm): Double-double model host: 580 × 828 × 425 (Excluding external water cooler) Single model single host: 580 × 414 × 425 (Excluding external water cooler) Four hundred and four model host: 580 × 1656 × 425 (Excluding external water cooler)
Introduction: Model FHC-00 high-frequency melting sampler is a device for sample preparation for XRF analysis using the glass frit method. It can also be used to prepare solutions for AAS and ICP analysis. The glass frit used in the glass melting process for the preparation of XRF is a process in which the sample is made of a platinum crucible (generally platinum/gold mass ratio of 95/5) as a heat-conducting vessel with the aid of a fluxing agent (such as lithium borate). Through the high temperature heating and melting (melting sample temperature is generally between 1050 °C -1300 °C), and finally directly cooling the bottom of the mold or mold cooling molding made of glass fuses. The glass frit method is one of the important methods for the preparation of XRF samples. It effectively reduces or even eliminates the unfavorable factors such as particle effects, matrix effects and mineral effects during XRF analysis, and improves the accuracy of XRF in steel, metallurgy, Chemical, geological, cement and other industries are widely used. The automatic high-frequency fusion sampler is designed for rapid and efficient preparation of glass fuses for XRF analysis. The structure of the whole machine is reasonable, high-frequency induction heating technology is adopted, and the heating rate is extremely high. At the same time, it is equipped with a high-precision infrared temperature measurement system for real-time measurement. The combination of temperature and PID temperature control technology ensures the accuracy and reproducibility of the temperature of the melting process. It is an excellent guarantee for the quality of the glass fuses. It adopts an intuitive full-touch screen design, friendly man-machine interface, simple operation, and PLC intelligent control components. The control center allows the melter to have a very high degree of automation, stable and flexible operating characteristics. High-frequency rapid heating combined with complete temperature control, motion shake, safety mechanism and other design makes this device exhibit high efficiency and stable characteristics in the preparation of glass fuses. The performance of various indicators is superior, with high cost performance, strong applicability , It can meet the needs of different customers for different samples of rapid glass melt sample preparation.
