Smartongue:I-nose

更新时间：2026-04-04 01:32:04

Smartongue

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The basic principle of Smartongue
Sensor display
Non-specific sensors
Has some specificity , and interact with a sensor excitation signal acquisition system
Related to the design of the sensor display
Associated with the nature of the object under test
Multivariate statistics system
The bureau of inspection on differences between object overall qualities(PCA)
The identification on origin authenticity protection products and brand products（SIMCA、PLS-DA）
Product quality grading(DFA)
Samples sensory attributes and physical and chemical indicators of rapid response (PLS)
Evaluation of product shelf life (PCA, PLS
Owning a very wide range of applications
The division and detection of five basic taste substances——sour, weet,bitter,salty and delicate taste.
Food:Alcohol, beverage,tea,aquatic products, livestock,poultry and egg products
Edible oil , fruits and vegetables plus attack , dairy products, cooking food, pharmaceutical, health food, tobacco
Rapid detection of pesticide residues , rapid detection of pathogenic microorganisms
Five distinguished characteristics of smart tongue
Rapid:Without any pre-treatment,sample can be tested directly at present.Meanwhile ,we can get the desired result in 1~3 minutes.The machine which has a high sensitivity and vast information(several orders of magnitude more than other electronic tongue’s original information) can be cleaned automatically.The operation is simple and reliable which has provided a realistic possibility to the intelligent processing.
Stable:A special screening of inert precious metal sensor array according to the test objects with a high performance stability and repeatability is the most stable commodity electronic tongue system.The system can be used for many years without replacement.
Extensive:Corrosive samples or fats and oils samples can be detected easily.Such as liquor , edible oil and so on can be directly detected.
Elastic:Smart tongue is a kind of universal tongue broad spectrum of intelligence analysis instruments, with maximum flexibility and scalability. It can be combined with the specific needs of users and sample data model libraries to define and expand its function and change into dedicated electronic tongue models for different purposes and different environments.
Autonomous:Smart tongue entirely based on independent intellectual property rights has originality in the principles and technique,including the application software which is completely designed to the Chinese people.The friendly background and targeted operation is suitable for the Chinese people’s thinking concepts and operating practices.The whole system performances cost-effective and is easy to maintenance .
The identification to the basic state substance:
Flavor substances in food are classified as five basic tastes like sour,sweet , bitter, salty, fresh.By identifying the sensor and processing computer software ,namely through the concept of " WAN selective " to identify,evaluate the taste ,and then you can view and count the taste of the tongue

I-nose二氧化碳分析仪 Inose电子鼻smartongue电子舌微量振荡器MP型高压微胶囊成型装置

I-nose

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When one or more than one kinds of flavor passby the inose, "odor fingerprint" of the flavor compound can beperceived by special sensors and intelligent pattern recognition algorithm. Usingdifferent flavor of different "odor fingerprint" information, you candistinguish and recognize different gas samples. In addition, certain flavoringsubstances have multiple quality information affected by many variables, suchas in different raw materials, different raw materials, different harvest time,different processing conditions and different storage environment. Inose iscomposed of the most advanced sensor, which are currently of the beststability, the highest detection accuracy of the electronic nose .
It is very suitable for detecting liquid andsolid samples containing volatile substances.
GasSensor Array
iNosetype electronic nose
The principle of inose
Usingmany metal oxide semiconductor sensor of different properties to make a sensorarray, combined with specific intelligent learning and identification patternrecognition algorithms, intelligent bionic olfactory system is constructed. Itis mainly composed of four components: (1) sampling means and the gas injectionsystem (2) sensor array (3) sensor detection curve (4)intelligent patternrecognition software.
Inosegas sensor array (It requires a combination of application)
Inose detection curves
S1 Ammonia, amines
S2 Hydrogen sulfide, sulfur
S3 Hydrogen
S4 Alcohol, organic solvents
S5 Volatile gases during food cooking
S6 Methane, biogas, hydrocarbons
S7 Flammable gas
S8 VOC (used for environmental air pollutiondetection)
S9 Oxy-hydroxide, gasoline, kerosene
S10 Alkanes, flammable gas
INose ( portable electronic nose) Applications:
Food:alcohol, beverages, tea, aquatic products, livestock, poultry and egg products,bee products, edible oil, food storage, fruits and vegetables and processedproducts, milk and dairy products, condiments and fermented foods, a variety ofsoups, flavors and fragrances, health food.
Pharmaceuticals:Identification of traditional Chinese medicine raw materials, quality controlof ChineseHerbal Medicine, medicine recipe, odor anal.
Tobacco:Tobacco various origin, grade, breed judge. Finished tobacco smoke gas analysis.
Chemicals:cosmetics, chemical principles, such as quality and process control.
Environment: odor pollution, gas leaks, sewage gas monitoring and on-siteinspections.
Medical diagnosis: the patient exhaled gas by checking the appropriate disease,cancer screening, digestive functions.
INose (inose, portable electronicnose) notable features:
Uniquemulti-sensor arrays sensitive interaction: a metal oxide semiconductor typesensor with 10 properties
Detectionaccuracy : up to ppb level
Detection speed :1-2 minutes
Sensorresponse time fast: less than 1 second
Stable test data : each sensor has a separate uniform distribution plenum .
Easy to operate: intelligent software with a complete pattern recognition .There are online , portable and desktop options.
Multivariatemathematical statistics system
Distinguishthe differences in the overall quality of the object inspection (PCA)
The protection of the products origin and brand authenticity identification(SIMCA, PLS-DA)
Product quality grading (DFA)
Samples sensory attributes and physical and chemical indicators of rapidinversion (PLS)
Evaluation of product shelf time (PCA, PLS)