FP6450 flame photometer (potassium, sodium, lithium, calcium, barium)

Main performance parameters

·Five channels (potassium, sodium, lithium, calcium, barium)

·Direct reading of five element concentrations

·Menu based keyboard operation

·Automatic calculation of correlation coefficient

·Can be equipped with a printer

·Can connect to a computer (requires optional software)

·Pre selected flame size

·Equipped with flameout protection device

·Response time:< 8s

·Repeatability: ≤ 3%

·Sample suction and spray volume:< 6mL/min

·Spectral splitting method: interference filter

·Display mode: LED LCD screen

·Stability: ≤ 3% within 15 seconds; ≤ 5% within 5 minutes

·Detection limit: K:≤0.004mmol/L; Na:≤0.008mmol/L;

Li:≤0.015mmol/L; Ca:≤0.050mmol/L; Ba:≤0.044mmol/L

·Linear error: K：≤0.005mmol/L ; Na：≤0.03mmol/L;

Li：≤0.021mmol/L; Ca：≤0.075mmol/L; Ba：≤0.066mmol/L

·Test scope: K：0～100ug/ml; Na：0～160ug/ml;

Li：0～100ug/ml; Ca：0～1000ug/ml; Ba：0～3000ug/ml

·Transmittance characteristics of filter:

Potassium, lithium, calcium, barium: absolute value of peak wavelength error ≤ 7nm; Sodium: Absolute value of peak wavelength error ≤ 5nm

Potassium, sodium, lithium, calcium, barium: half width ≤ 15nm; Potassium, sodium, lithium, calcium, barium: background transmittance ≤ 0.5%;

application area

·Ceramics, Cement, Glass, Soil Fertilizer

·Medical Clinical, Refractory Materials, Third Party Testing, Professional Colleges