principle
NMP solution digital concentration meters typically operate based on the principle of light refraction. The instrument contains a light source and a receiver inside. The light emitted by the light source is refracted into the NMP solution to be tested after passing through a prism. Due to the different refractive indices of NMP solutions of different concentrations, the intensity or angle of the light received by the receiver will change. By measuring this change and combining it with the known correspondence between NMP solution concentration and refractive index, the instrument can calculate the concentration of the NMP solution to be tested and display it in real-time on the display screen.
Main Features
1. High precision measurement: The NMP solution digital concentration meter adopts advanced optical measurement technology and algorithms, which can achieve high-precision concentration measurement with a small error range.
2. Real time display: The instrument has a large screen digital display function, which can display the concentration value of NMP solution in real time, making it convenient for users to understand the solution status at any time.
3. Temperature compensation: Considering the influence of temperature on refractive index, NMP solution digital concentration meters usually integrate temperature compensation function internally to ensure accurate measurement results at different temperatures.
4. Easy to operate: The instrument is easy to operate, and users only need to pour the test solution into the measuring container to automatically measure and display the results.
5. Multiple installation methods: The NMP solution digital concentration meter supports multiple installation methods, such as pipeline installation, tank installation, etc., making it convenient for users to choose according to their actual needs.
Precautions for use
1. Before using the NMP solution digital concentration meter, please carefully read the instructions and operate according to the instructions.
2. Avoid exposing the instrument to harsh environments such as high temperature, high humidity, etc., to avoid affecting the normal operation and service life of the instrument.
3. Regularly maintain and upkeep the instrument, such as cleaning the prism and checking the connecting wires, to ensure its long-term stable operation.
4. If any abnormalities or malfunctions are found in the instrument during use, it should be stopped in a timely manner and the manufacturer or dealer should be contacted for repair or replacement.