High precision online analysis and testing instrument for hydrogen peroxide concentration

Hydrogen peroxide（hydrogen peroxide）, is an inorganic compound with the chemical formulaH2O2Pure hydrogen peroxide is a light blue viscous liquid that can be mixed with water in any proportion and is a type ofstrong oxidizing agent, commonly known as aqueous solutionhydrogen peroxideIt is a colorless and transparent liquid. Its aqueous solution is suitable for wound disinfection, environmental disinfection, and food disinfection. In general, it slowly decomposes into water and oxygen, but the decomposition rate is extremely slow. The way to accelerate its reaction rate is to add a catalystmanganese dioxideWait or irradiate with short wave radiation. Hydrogen peroxide has oxidation and reduction effects under different conditions. Used as a photographic cleaning agent; Color positive blue thinning; Ultra proportional thinning of film, etc. Extremely easy to decompose, not easy to store for a long time.2017year10moon27On the day,world health organizationThe preliminary compilation and reference of the list of carcinogens released by the International Agency for Research on Cancer shows that hydrogen peroxide is3In the list of carcinogenic substances.

Borui SiBRS-HD-300High precision hydrogen peroxide concentrationOnline analysis testerIt is a high-precision, online fully automatic concentration measurement instrument developed based on the principle of critical angle refraction. The online detection of concentration is not affected by the color, turbidity, or viscosity of the material; Not affected by bubbles, solid impurities, and crystals in the material; Not affected by changes in liquid pressure, sudden changes in flow rate, or turbulence phenomena; The optical components used in the sensor are integrated in design, with direct conversion and processing of photoelectric signals. It has high-precision automatic temperature compensation function, excellent seismic performance and high stability. The fully cast fiberglass shell and fully shielded steel plate inner wall are designed, and the instrument's automatic cleaning system automatically cleans the prism and self diagnostic function promptly eliminates faults to ensure the accuracy of the instrument. The instrument is suitable for installation in pipelines or tank walls, as well as other installation methods; The concentration detection value can be displayed on site, and the detection data can be obtained through4-20mAAnalog signal orRS485Communication signal connectionPLCorDCSWe can customize systematic solutions according to customer needs. The instrument measurement data is real-time and accurate, effectively avoiding situations where the concentration is too high or too low due to untimely manual measurement, and eliminating concentration imbalance caused by human control. It has a significant effect on improving product quality and work efficiency. By monitoring real-time concentration data throughout the process, the uncertainty caused by manual involvement has been reduced.

Due to the different propagation speeds of light in different media, when light is projected from one medium to another,The direction of light propagation has changed, and this phenomenon is called refraction of light. Human beings have conducted long-term research on the refraction of light and summarized the fundamental law that light follows when it undergoes refraction - the law of refraction of light. Since the concentration of each medium is related to the refractive index of light. In practical applications, we can determine the concentration of the medium by measuring the critical angle at which light refracts.

BRS-HD-300High precision hydrogen peroxide concentrationOnline analysis testerMain technical parameters:

Factory calibration and automatic temperature compensation, directly put into use, no need for on-site calibration

measurement rangeconcentration0.0-300

resolutionconcentration0.1%temperature0.1℃

measure temperature 0100℃ (temperature compensation)

measurement accuracy±0.1%ambient temperature5-100℃

temperature±0.5℃ withstand voltage1.0MPa

measure timedefault5 Second measurement1 Secondary protection level measurement sectionIP67

Installation methodThreads, flanges, chucks, etc. Support customization.

outputAnalog output:24V 4-20mADigital output:RS485

Other output methods can be customized.

input DC +24V±10%current<100mA

Optional: Automatic cleaning device, using compressed air or high-pressure water and ultrasonic waves to automatically clean the prism surface, suitable for dirty liquids, preventing dirt from adhering and ensuring measurement accuracy