Flame Photometer
Description:
It is widely used in the analysis and determination of agricultural fertilizer, soil analysis, cement, ceramics and silicic acid industry; Pathological research of medical and health care.
FP series multi-element flame photometer is a newly designed instrument. It has the advantages of small volume, convenient operation, stability and reliability. The host adopts a 7-inch ~ color capacitive touch LCD screen, which can store 200 sets of test data of standard curve in a group of 10 points. FP series flame photometer uses liquefied gas as fuel gas.
Features:
● it has the function of direct reading the concentration of potassium, sodium, lithium, calcium and barium. (according to specific model)
● it has the screen switching function of potassium, sodium, lithium, calcium and barium detection range. (according to specific model)
● it has the function of automatic calculation of correlation coefficient.
● it has the function of pre selection of flame size.
● have safe flameout protection device.
● direct data printing device (optional).
● with USB communication port.
● special operation software can be selected.
Specification:
Item | Element | DW-FP640 | DW-FP6410 | DW-FP6430 | DW-FP6440 | DW-FP6450 |
Sensitivity | K | 0.01ppm | 0.01ppm | 0.01ppm | 0.01ppm | 0.01ppm |
Na | 0.01ppm | 0.01ppm | 0.01ppm | 0.01ppm | 0.01ppm | |
Li | optional | 0.1ppm | 0.1ppm | 0.1ppm | ||
Ca | 2ppm | 2ppm | ||||
Ba | 6ppm | |||||
Range | K | 0-100ppm | 0-100ppm | 0-100ppm | 0-100ppm | 0-100ppm |
Na | 0-160ppm | 0-160ppm | 0-160ppm | 0-160ppm | 0-160ppm | |
Li | optional | 0-100ppm | 0-100ppm | 0-100ppm | ||
Ca | 0-1000ppm | 0-1000ppm | ||||
Ba | 0-3000ppm | |||||
Linearity | K | 0.195ppm(0.39-3.12)ppm | 0.195ppm(0.39-3.12)ppm | 0.195ppm(0.39-3.12)ppm | 0.195ppm(0.39-3.12)ppm | 0.195ppm(0.39-3.12)ppm |
Na | 0.69ppm(1.15-9.2)ppm | 0.69ppm(1.15-9.2)ppm | 0.69ppm(1.15-9.2)ppm | 0.69ppm(1.15-9.2)ppm | 0.69ppm(1.15-9.2)ppm | |
Li | optional | 0.15ppm(0.25-5)ppm | 0.15ppm(0.25-5)ppm | 0.15ppm(0.25-5)ppm | ||
Ca | 3ppm(5-100)ppm | 3ppm(5-100)ppm | ||||
Ba | 9ppm | |||||
Repeatability | 1 % CV for 20 consecutive samples | 1 % CV for 20 consecutive samples | 1 % CV for 20 consecutive samples | 1 % CV for 20 consecutive samples | 1 % CV for 20 consecutive samples | |
Respond time | <8s | <8s | <8s | <8s | <8s | |
Sample uptake | <6mL/min | <6mL/min | <6mL/min | <6mL/min | <6mL/min |