Fully automatic online gelatin concentration detector

Triple measurement and controlMS-HD-700typeFully automatic online gelatin concentration detectorIt is an online, high-precision concentration measurement instrument developed using the principle of critical angle refraction detection. The sensor adopts advanced optical components, integrated design, direct conversion and processing of photoelectric signals, and has high-precision automatic temperature compensation function. The online detection of concentration is not affected by the color, turbidity, and 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; Suitable for pipeline installation or installation on tank walls, as well as various other installation methods. The detection data can be obtained through4-20mAAnalog signal orRS485Communication signal connectionPLCandDCSWe can customize systematic solutions according to customer needs and control the actions of executing components through control units. For example, the operation status, valve opening, opening and closing of the feeding and water pump valve, upper and lower limit alarm output control, data recording and traceability, etc., achieve automated production regulation and control, eliminate concentration imbalance caused by human control, save human resource costs, improve product quality, enhance work efficiency, improve enterprise management level and production process control capability.

Gelatin is a large molecule hydrophilic colloid that is a product of partial hydrolysis of collagen. According to its performance and purpose, it can be divided intophotographic gelatin、edible gelatinandIndustrial gelatinThe quality requirements for gelatin vary depending on its use. When used as an adhesive, the main requirement is the bonding strength. When used in fields such as photography, food, medicine, etc., the purity of the product is emphasized.Collagen molecules are helices formed by intertwining three polypeptide chains. Through processing, the helices of collagen molecules undergo denaturation and decomposition into a single polypeptide chain（alpha-The alpha of the chain-Components and β - composed of two alpha chains-Components and gamma rays composed of three alpha chains-Components, as well as those between and less than α-Component or greater than γ-Molecular chain fragments of components. It can be seen that gelatin is a polydisperse system with a certain molecular weight distribution, and its molecular weight distribution varies due to different process conditions, which affects the physicochemical properties of gelatin.

MS-HD-700typeFully automatic online gelatin concentration detectorMain technical parameters:

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

2Measurement range:0.0-70.0%; 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:5-100.0℃

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 concentration0.0-70.0%

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