Overview
The YOKE FP6410 Flame photometer is an analytical instrument of the FP series. Appearance is small and exquisite. The instrument uses liquefied petroleum gas as fuel, has automatic ignition and flameout protection functions, and is easy to operate and safe and reliable. It can detect potassium and sodium at the same time, and has the detection functions of lithium and calcium. It has the characteristics of small sample volume, high Sensitivity, accurate and stable measurement.
Features
1. Appearance is small, exquisite and beautiful.
2. Dual-channel LED digital display, 4-digit digital display per channel, clear reading.
3. Unique ignition gas path, push-button automatic ignition, fast and reliable ignition.
4. Potassium and sodium can be detected simultaneously, with the detection function of lithium calcium.
5. Silicon Photocell, photovoltaic cell detection, accurate and stable measurement results.
6. Small sample size, High Sensitivity.
7. Using liquefied petroleum gas as fuel, easy to use.
8. With flameout protection function, the performance is safe and reliable.
Principle
The Flame photometer works based on the principle of emission Light spectrum method. After the sample solution is atomized, it enters the flame, and the atoms of the element to be tested (such as potassium and sodium) are excited in the flame, jump to a high energy level, and then return to the ground state to emit a characteristic light spectrum of a specific wavelength. The instrument splits light through an Interference filter to separate the characteristic spectral lines of the element to be tested, and converts the light signal into an electrical signal using a silicon Photocell, photovoltaic cell Detector, and finally displays the measurement result through an LED digital tube.
Applications
Chemical industry, environmental protection, food, medicine, agriculture, geology, metallurgy, biotechnology, scientific research and education
Standards
The data did not mention specific compliance criteria.
Steps
1. Connect the gas source to ensure the use of liquefied petroleum gas.
2. Turn on the power supply of the instrument and warm up.
3. Prepare the standard solution and the sample solution to be tested.
4. Press the ignition button for automatic ignition.
5. Linear dispersion calibration using standard solution (using linear method).
6. Inhalation of the sample solution to be tested for measurement.
7. Read the measurement results of potassium and sodium through the dual-channel LED digital tube.
8. After the measurement, the flameout operation is carried out, and the instrument has the function of automatic flameout protection.
Notice
* The instrument should be used in the environment temperature of 10~ 35 ℃.
Make sure to use the designated liquefied petroleum gas as fuel.
Please pay attention to safety during ignition and operation. Although the instrument has a flameout protection function, caution is still required.
* Calibration with standard solution is required before measurement to ensure measurement accuracy.
* Pay attention to the preparation of the sample to reduce interference with the measurement results.
Maintain and clean the equipment regularly to keep it in good working condition.
