YueFeng FP640 Flame photometer K: 0.0~2.0mmol/L
Yuefeng FP640 Flame photometer can detect potassium and sodium at the same time. The potassium range is 0.0~2.0mmol/L, and the sodium range is 0.0~10.0mmol/L. The FP640 Flame photometer has the detection function of lithium calcium.
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YueFeng FP640 Flame photometer K: 0.0~2.0mmol/L
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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, the performance is safe and reliable.
The flame can be adjusted to a good state at one time, and the operation is easy.

YUEFENG FP640 Flame photometerSpecifications
| LIST | VALUE |
|---|---|
| Measuring range - potassium | 0. 0~2.0mmol/L |
| Measuring range - sodium | 0. 0~10.0mmol/L |
| Measurement principle | Interference filter |
| Stability | Relative maximum change of instrument indication within 15S ≤ 3% |
| Linear Error - Potassium | K |
| Linear Error - Sodium | Na≤0.03mmol/L |
| Minimum measurement - potassium | K detection limit ≤ 0.004mmol/L |
| Minimum measurement - sodium | Na≤0.008mmol/L |
| Response time | <8S |
| Linear Range - Potassium | K: 0.02mmol ~ 0.1mmol / L |
| Linear Range - Sodium | Na:0.1~0.5mmol/L |
| Linear dispersion calibration | straight line method |
| Environment temperature | 10~35°C |
| Volume | 650*400*375*mm |
YUEFENG FP640 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
- ActiveGB/T 713.2-2023
- ActiveASTM D4185-23
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- ActiveGB/T 693-2024
- 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
- ActiveQX/T 216-2013
- Active 01010102-2006
- ActiveGB/T 15262-1994
- ActiveGB/T 15516-1995
- ActiveGB/T 16129-1995


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