Features: Can simultaneously measure the two element to provide a complete series of K, Na, end users only need to prepare, propane, butane, liquefied petroleum gas source can be used directly, areas of application: beverage, chemical manufacturing, clinical detection, agriculture, food, minerals, oil industry, petroleum, chemical industry, analysis of soil; The structure of the instrument features: with K, Na, two kinds of filter; Can simultaneously detect two kinds of elements, two kinds of element content; With the number keys to touch panel; Single point correction; Instrument can save the calibration curve; RS232 excuse; Can be an external computer or printer; With a moisture separator; Technical indicators: Linearization: included in the software, can provide either of the two elements Sample rate: 4-6 ml/min. The best test instrument range: K: 0-100 PPM. Na: 0-100 parts per million; Repeatability: 3% or less Detection limit: K: 0.01 PPM. Na: 0.01 PPM. Time stability: less than 15 seconds (after the sample was sent into the flame burning); Drift type: 3% or less (when the instrument is stable after 30 minutes); Linear: better than the best results in the middle of the value of 2% (single point correction); Three kinds of linear calibration method: method of lines, line method, the quadratic fitting:
Features: Can simultaneously measure the two element to provide a complete series of K, Na, end users only need to prepare, propane, butane, liquefied petroleum gas source can be used directly, areas of application: beverage, chemical manufacturing, clinical detection, agriculture, food, minerals, oil industry, petroleum, chemical industry, analysis of soil; The structure of the instrument features: with K, Na, two kinds of filter; Can simultaneously detect two kinds of elements, two kinds of element content; With the number keys to touch panel; Single point correction; Instrument can save the calibration curve; RS232 excuse; Can be an external computer or printer; With a moisture separator;
