High precision fructose concentration online automatic measuring instrument

Fructose is a type ofmonosaccharideYes, it isglucoseofisomer，molecular formulaforC6H12O6It exists in large quantities in the juice and honey of fruits in a free state, and fructose can also combine with glucose to produce sucrose. Pure fructose is a colorless crystal with a melting point of103～105℃,It is not easy to crystallize, usually a viscous liquid, and easily soluble in water, ethanol, and other substancesYi ether.D-Fructose is the sweetest monosaccharide.

Borui SiBRS-HD-900typeHigh precision fructose concentration online automatic measuring instrumentIt is a high-precision, stable, and reliable concentration measurement instrument developed based on the principle of critical angle refraction, with minimal maintenance. The optical components used in the sensor are integrated in design, with direct conversion and processing of photoelectric signals, and high-precision automatic temperature compensation function. 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 automatic temperature compensation function has the characteristics of simple and convenient operation, low maintenance, and reliable operation. The concentration detection value can be displayed on site or through4-20mAAnalog signal orRS485Communication signal connectionPLCandDCSConvenient for automated control and concentration adjustment, effectively avoiding situations where concentration is too high or too low due to untimely manual measurement; Systematic solutions can also be customized according to customer needs, and the actions of executing components can be achieved through control units. *Changing the extensive production management method that has relied on manual measurement, manual recording, and manual control for a long time ensures that the process is strictly executed according to the process plan. Visualization, intelligence, real-time concentration monitoring and control can significantly improve product quality, enhance work efficiency, improve enterprise management level and production process control capabilities.

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-900typeHigh precision fructose concentration online automatic measuring instrumentMain technical parameters:

1Factory calibration and automatic temperature compensation, directly put into use without on-site calibration

2Measurement range:0.0-90.0%; refractive index1.33300-1.46500

3Resolution: Concentration0.1%; refractive index0.00001nD; Temperature0.1℃

4Measurement accuracy: concentration ±0.1%Refractive index ±0.00002nDTemperature ±0.5℃

5Temperature compensation:5-100℃ ambient temperature:0-60.0℃

6Protection level: Measurement sectionIP67Voltage resistance: ≤1.0MPa

7Measurement time: default5 Second measurement1Secondary (adjustable)

8Installation methods: thread, flange, chuck, etc. Support customization.

9Output: Analog Output:24V 4-20mACorresponding concentration0.0-90.0%

10Digital output:RS485(Other output methods can be customized)

11Input:DC +24V±10%current<100mA

12Optional: 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