YUEFENG FP6421 Flame photometer Li/Ca
Test lithium and calcium elements, the range is 0-15mmol/L and 0-25mmol/L, respectively, using liquefied petroleum gas as fuel, the sample quantity is small, and it has the function of flameout protection.
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Features
The appearance is small, exquisite and beautiful.
Dual-channel LED digital display 4-digit digital display per channel, clear readings.
Unique ignition gas circuit, push-button automatic ignition, fast and reliable ignition.
Potassium and sodium can be detected at the same time, and it has the detection function of lithium calcium.
Using silicon photocell detection, the measurement results are accurate and stable.
Small amount of sample, high sensitivity.
Use liquefied petroleum gas as fuel, easy to use.
With flameout protection function, safe and reliable performance
FP flame photometer element parameter table
| element | Measuring range | linearity error | detection limit |
| Lithium | 0~15mmol/L | ≤0.02 | ≤0.015 |
| Ca calcium | 0~25mmol/L | ≤0.07 | ≤0.050 |
| Barium | 0~22mmol/L | ≤0.065 | ≤0.100 |
| Potassium K | 0.0~10.0mmol/L | ≤0.005 | ≤0.004 |
| Sodium | 0.0~200.0mmol/L | ≤0.03 | ≤0.008 |
YUEFENG FP6421 Flame photometerSpecifications
| LIST | VALUE |
|---|---|
| Measurement range | 0-15mmol/L |
| Stability | The maximum deviation of the indication value in 15S is ≤ 3%, measured once per minute, measured 6 times in total, and the maximum deviation of the indication is ≤ 10% |
| Repeatability of Li measurement | ≤2% |
| Li measurement detection limit | ≤0.015 |
| Lithium measurement Linearity | ≤0.02 |
| Ca Measurement range | 0-25mmol/L; |
| Stability measurement | The maximum deviation of the indication value in 15S is ≤ 3%, measured once per minute, measured 6 times in total, and the maximum deviation of the indication is ≤ 10% |
| Repeatability of Ca measurement | ≤3% |
| Ca measurement detection limit | ≤0.050 |
| Ca measurement Linearity | ≤0.07 |
YUEFENG FP6421 Flame photometer Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
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- ActiveGB/T 713.2-2023
- ActiveASTM D4185-23
- ActiveGB/T 3260.1-2024
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- ActiveGB/T 44215-2024
- ActiveSL/T 788.4-2019
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- ActiveHJ 668-2013
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- ActiveGB/T 38216.5-2024
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- ActiveHB 20056.1-2011
- ActiveYB/T 4217.1-2010
- ActiveYS/T 514.7-2009
- ActiveHJ 601-2011
- ActiveQX/T 216-2013
- Active 01010102-2006
- ActiveGB/T 15262-1994


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