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产品型号： | Inose |
| 产品品牌： | isenso | |
| 产品价格： | 面议 | |
| 所 在 地： | 上海 松江区 | |
| 发布日期： | 2016-12-27 | |
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详细说明
INose (inose, portable electronic nose) notable features:
Unique multi-sensor arrays sensitive interaction: a metal oxide semiconductor type sensor with 10 properties
Detection accuracy : up to ppb level
Detection speed :1-2 minutes
Sensor response 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.
Multivariate mathematical statistics system
Distinguish the 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 rapid inversion (PLS)
Evaluation of product shelf time (PCA, PLS)
Chemicals: cosmetics, chemical principles, such as quality and process control.
Environment: odor pollution, gas leaks, sewage gas monitoring and on-site inspections.
Medical diagnosis: the patient exhaled gas by checking the appropriate disease, cancer screening, digestive functions.
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 processed products, milk and dairy products, condiments and fermented foods, a variety of soups, flavors and fragrances, health food.
Pharmaceuticals: Identification of traditional Chinese medicine raw materials, quality control of Chinese Herbal Medicine, medicine recipe, odor anal.
Tobacco: Tobacco various origin, grade, breed judge. Finished tobacco smoke gas analysis.
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 pollution detection)
S9 Oxy-hydroxide, gasoline, kerosene
S10 Alkanes, flammable gas
The principle of inose
Using many metal oxide semiconductor sensor of different properties to make a sensor array, combined with specific intelligent learning and identification pattern recognition algorithms, intelligent bionic olfactory system is constructed. It is mainly composed of four components: (1) sampling means and the gas injection system (2) sensor array (3) sensor detection curve (4)intelligent pattern recognition software.
Inose gas sensor array (It requires a combination of application)
The definition of Inose:
Inose detection mainly target volatile flavor compounds.
When one or more than one kinds of flavor pass by the inose, "odor fingerprint" of the flavor compound can be perceived by special sensors and intelligent pattern recognition algorithm. Using different flavor of different "odor fingerprint" information, you can distinguish and recognize different gas samples. In addition, certain flavoring substances have multiple quality information affected by many variables, such as in different raw materials, different raw materials, different harvest time, different processing conditions and different storage environment. Inose is composed of the most advanced sensor, which are currently of the best stability, the highest detection accuracy of the electronic nose .
It is very suitable for detecting liquid and solid samples containing volatile substances.