KRFAFP85 is Automatic Flame Photometer for measuring Sodium ,Potassium , Calcium ,Lithium ,Barium in liquid products According to International Standard Test Method.
Feature & Specification
Automatic Flame Photometer
- With K, Na, Li, Ca, Ba five filters, which can detect three kinds of elements, show three kinds of elements content
- LCD display, touch panel with numeric
- With auto correlation coefficient calculating
- With pre-select function for flame
- A flameout protection
- With single point calibration
- Calibration curve can be
- With RS232 interface, can connect with external
- With a mist
- Easy adjustable Relief valve, direct view of pressure
Specification
Detector: photocells
Beam splitter: interference filters
Stability: User keep sampling with standard solution. The maximum relative variation displayed in the instrument is not greater than 3% in 15s, with 1 measurement every minute, and the total measurement is 6. All the variations displayed in the instrument should be not greater than 15%.
Repeatability: Conduct 7 consecutive independent test for one standard solution, the relative standard deviation is ≤3%.
Linear Error: K: ≤005mmol/L; Na: ≤0.03mmol/L; Li: ≤0.02mmol/L; Ca: ≤0.07mmol/L; Ba: ≤0.07mmol/L;
Detection limit: K: ≤0.004mmol/L; Na: ≤0.008mmol/L; Li: ≤0.015mmol/L; Ca: ≤0.050mmol/L; Ba: ≤0.058mmol/L;
Measuring range: K: 0~3mmol/L; Na: 0~5mmol/L; Li: 0~15mmol/L; Ca: 0~25mmol/L; Ba: 0~22mmol/L.
Suction jet of samples: <6mL/min;
Response time: <8s;
