I.Product Introduction
FP series multi-element flame photometer is a new design instrument. It is small size, simple structure, easy to operate and reliable . The host monochromator uses dual-channel LCD, keyboard operation, can store one group of standard curve and 200 groups of test data which up to 10 points.
II.Main features:
1. With try direct reading function of potassium, sodium, lithium, calcium, barium .
2. With scale keyboard switching function of potassium, sodium, lithium, calcium, barium .
3. Using menu keyboard operation.
4. With function of automatic calculation of the correlation coefficient .
5. With optional size of the flame pre-selected functions.
6. With safety flame-out protection device .
7. Direct printing device of data.
8. With computer online interface
III.Technical indicators:
1. Calibration of curves: Line method, straight-line method
2. Stability: the biggest change in the relative volume in 15s ≤ 3%
3. The biggest change of value ≤ 15%
4. Repeatability: ≤ 3%
5. Response time: 8s
6. Suction jet of samples <6ml/min
7. Power supply: AC220 ± 22V 50HZ ± 1 HZ
8. Rated power: 30W
FP6430 | FP6431 | FP6432 | FP6440 | FP6450 | ||||||
linearity error | limit of detection | linearity error | limit of detection | linearity error | limit of detection | linearity error | limit of detection | linearity error | limit of detection | |
K |
≤0.005mmol/L
|
≤0.004mmol/L | ≤0.005mmol/L | ≤0.004mmol/L | ≤0.005mmol/L | ≤0.004mmol/L | ≤0.005mmol/L | ≤0.004mmol/L | ≤0.005mmol/L | ≤0.004mmol/L |
Na |
≤0.03mmol/L
|
≤0.008mmol/L0 | ≤0.03mmol/L | ≤0.008mmol/L | ≤0.03mmol/L | ≤0.008mmol/L | ≤0.03mmol/L | ≤0.008mmol/L | ≤0.03mmol/L | ≤0.008mmol/L |
Li |
≤0.021mmol/L
|
≤0.015mmol/L | ≤0.021mmol/L | ≤0.015mmol/L | ≤0.021mmol/L | ≤0.015mmol/L | ||||
Ca | ≤0.075mmol/L | ≤0.050mmol/L | ≤0.075mmol/L | ≤0.050mmol/L | ≤0.075mmol/L | ≤0.015mmol/L | ||||
Ba | ≤0.066mmol/L | ≤0.044mmol/L | ≤0.066mmol/L | ≤0.044mmol/L |