EN
SKZ1044A Digital Flame Photometer
Description
SKZ1044A
Digital flame photometer for potassium (K) and sodium (Na) concentration measurement
Test range: K 0-100μg/ml, Na 0-160μg/ml
Uses liquefied petroleum gas as fuel
Menu-driven keyboard operation with direct reading function
Automatic correlation coefficient calculation
Flame size preselected with flameout protection device
Data direct printing and computer online processing
1. 【Reliable Flame Photometry Principle】 Based on emission spectroscopy principle, utilizing flame heat to excite alkali metal atoms. When atoms fall back to normal energy level, they release spectral energy at specific wavelengths. The flame intensity is directly proportional to the concentration of soluble atoms in the solution, providing the basis for quantitative analysis.
2. 【Potassium & Sodium Direct Reading】 Specifically designed for potassium (K) and sodium (Na) concentration measurement with direct reading function. Test range covers K: 0-100μg/ml and Na: 0-160μg/ml, meeting routine analysis requirements in various industries.
3. 【Menu-Driven Keyboard Operation】 Features menu-driven keyboard interface for easy operation and parameter setup, reducing operator training time and minimizing input errors.
4. 【Automatic Correlation Coefficient Calculation】 Built-in automatic calculation of correlation coefficient for standard curve, simplifying calibration procedures and ensuring accurate quantitative analysis.
5. 【Flame Size Preselection】 Allows preselection of flame size to accommodate different sample types and optimize measurement conditions for improved accuracy.
6. 【Flameout Protection Device】 Equipped with safety flameout protection device that automatically cuts off gas supply in case of flame failure, ensuring safe operation and protecting both operator and instrument.
7. 【Excellent Stability & Repeatability】 Delivers stability with relative maximum indication change ≤3% within 15s during continuous injection, and ≤15% over 6 measurements at 1-minute intervals. Repeatability ≤3%, ensuring reliable and consistent results.
8. 【High-Quality Optical Filters】 Features K filter with peak wavelength error ≤7nm, half-width ≤15nm, background transmittance ≤0.5%; and Na filter with peak wavelength error ≤5nm, half-width ≤15nm, background transmittance ≤0.5%, ensuring accurate spectral separation.
9. 【Data Printing & Computer Connectivity】 Supports direct printing of data and computer online data processing with equipment and procedures, facilitating data management, analysis and report generation.
10. 【Liquefied Petroleum Gas Fuel】 Uses readily available liquefied petroleum gas as fuel, providing cost-effective and convenient operation without the need for specialized gas supplies.
11. 【Wide Applications】 Suitable for testing cement, glass, ceramics, refractories; fertilizers and soil; mining, petroleum, metallurgy, chemical products; pharmaceuticals, beverages and food; municipal solid waste; and various experimental tests in scientific research, health and education fields.
