YUEFENG FP6425 Flame photometer K/Ca
The potassium K and calcium Ca elements were tested in the ranges of 0.0-10.0mmol/L and 0-25mmol/L, respectively. Liquefied petroleum gas was used as fuel, and the sample quantity was small, and it had the function of flameout protection.
YUEFENG-
YueFeng FP640 Flame photometer K: 0.0~2.0mmol/L
$ 747.00 -
YueFeng UV756 Ultraviolet-visible spectrophoto-meter with USB interface
$ 1252.00 -
JINGHUA 7600 Dual beam of light UV-Visible Spectrophotometer Wavelength Accuracy : +/- 0.5nm
$ 4423.00 -
JINGHUA 759 UV-Visible Spectrophotometer Wavelength range: 190nm~ 1100nm
$ 2403.00 -
JINGHUA 722 visible spectrophotometer high performance grating, low stray light, wide sample chamber
$ 350.00
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 FP6425 Flame photometerSpecifications
| LIST | VALUE |
|---|---|
| K Measurement range | 0.0-10.0mmol/L |
| Stability measurement | The maximum deviation of the indication within 15S is ≤ 3%, measured once per minute, and the maximum deviation of the indication measured 6 times in total is ≤ 10% |
| K measurement Repeatability | Relative standard deviation ≤ 2% |
| K measurement detection limit | ≤0.004 |
| K measurement Linearity | ≤0.005 |
| Ca Measurement range | 0-25mmol/L; |
| Repeatability of Ca measurement | Relative standard deviation ≤ 3% |
| Ca measurement detection limit | ≤0.050 |
| Ca measurement Linearity | ≤0.07 |
YUEFENG FP6425 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
- Working mechanism, common types and performance considerations of light stabilizers
- Application of Flame Atomic Absorption Spectrophotometry in Detection of Food Talc Powder
- ActiveGB/T 713.2-2023
- ActiveASTM D4185-23
- ActiveGB/T 3260.1-2024
- ActiveGB/T 693-2024
- ActiveGB/T 44215-2024
- ActiveSL/T 788.4-2019
- ActiveSL/T 788.5-2019
- ActiveSL/T 788-2019
- ActiveHJ 668-2013
- ActiveSL/T 788.1-2019
- ActiveGB/T 38216.5-2024
- ActiveGB/T 42513.7-2024
- ActiveGB/T 6730.89-2024
- 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


FP6425
FP6429
FP6428
FP6427
FP6426
FP6424
FP6423
FP6422
FP6421
FP6455






