New Cosmos odor detector XP-329IIIR odor detector from Japan

Description :

　　Japanese New Universe Odor Detector XP-329IIIR Odor Detector Odor Detector Odor Detector

　　RCHB123: I3345O14433 Same V

　　A while ago, I read a book written by anchor Viya, 'Life is for Change', which gave me a sudden insight~

　　Here is an excerpt from this book, hoping to share it with everyone~

　　I'm not afraid of fatigue, I'm afraid of not having a chance, "Viya said." Looking back at my past experiences, I did stumble a lot, but I would get up and tell myself to grit my teeth and hold on when I crawl

　　An unstoppable live stream

　　Believe in the power of persistence and passion

　　Someone asked, why can Viya Viya make so many e-commerce anchors? If live streaming is a trend, how did she grow wings? Regarding this, Viya Viya speaks frankly in the book: There can be many Viya on the wind, but those who can truly grow wings must have a loving heart and the belief to persevere.

　　She believes in the power of perseverance. In the five years since entering e-commerce live streaming, she has seen too many anchors being scolded and crying, losing their mentality, not having time to spend with their families, and unable to see the future clearly Due to various reasons, she gave up live streaming, but she persisted. Although during a live broadcast in 2016, the live streaming interface was not yet able to directly purchase products, and the entire system was relatively basic. But since then, Viya Viya's positioning for herself has been very clear: she is a broadcaster who helps people find and recommend good things.

　　A brief introduction to odor and odor detection

　　1. What is odor

　　The so-called odor refers to substances that float in the air, have a molecular weight of less than 300, are mainly organic matter, soluble in water and lipids.

　　Among the approximately 2 million organic compounds currently available, there are about one-fifth, or approximately 400000 types of organic odors. So our surroundings are filled with odors, such as those produced by flowers, plants, factories, residential buildings, and physical objects, as well as odors generated by ourselves. We are usually not aware that we live in smells.

　　We usually only understand odor as a substance, but in fact it is produced by mixing different substances. When different substances are mixed, they sometimes turn into other odors, sometimes enhance odors, and sometimes weaken odors due to cancellation. For some people, it is a pleasant scent. Some people may feel unhappy.

　　Although it is difficult to capture around us and there is no common unit in the world, that is smell.

　　2. Odor detection

　　XP-329IIR uses unique sensor technology to digitize the intensity of odors and make them visible to humans. Although the human sense of smell can perceive low concentrations of odors, it is influenced by uncertain factors such as individual differences, physical conditions, olfactory fatigue, and odor adaptability. Therefore, the evaluation of odors requires multiple olfactory discriminators and takes a lot of time.

　　XP-329IIIR has a human like sense of smell and can detect complex odors. Therefore, carrying the model allows for quick and easy on-site testing, as well as continuous long-term monitoring, significantly reducing testing costs.

　　XP-329 Ⅲ R Portable Odor Sensor Features:

　　The intensity of the odor can be displayed immediately in numbers during detection.

　　Equipped with digital storage function, the measured values can be retrieved and input into the computer.

　　The "level" and "odor index (equivalent value)" can be switched.

　　Notify maintenance time in the form of a bar chart.

　　Application of Japanese New Universe XP-329 Ⅲ R:

　　Check and confirm the performance of the deodorization device and air purifier.

　　Measurement of factory exhaust odor and odor from sewage and drainage.

　　Quality management of various foods and spicy seasonings

　　Japanese New Universe XP-329 Ⅲ R Specification

　　Model XP-329 Ⅲ R

　　Measure various aroma and odor components of the object

　　Measurement principle: High sensitivity indium oxide based hot wire sintered semiconductor formula

　　Representation method: LCD digital display (64 × 128 dot matrix)

　　(Measurement value, usage mode, battery level, data storage capacity, sensor output horizontal bar, communication channel content, etc.)

　　When displaying the measurement range horizontally: 0-2000

　　When displaying odor index: 0 to (40) [within the equivalent value of 2000 displayed horizontally]

　　Measurement mode monitoring/batch processing two modes

　　The odor index conversion table can input up to 3 tables (refer to Table 1 when leaving the factory)

　　Coating odor (reference)

　　Analog output terminal for connecting terminals

　　When displaying horizontally: relative to 0000-2000 DC0-20mV

　　When displaying odor index: DC0-200mV with a 5 mV scale relative to 00-40

　　Digital output input terminal (RS 232C)

　　Data storage capacity monitoring mode: maximum DA8188 data; Batch processing mode: maximum DA 4095 data

　　Temperature and humidity range for use: 0-40 ℃ Humidity: 10-80% RH (but condensation is not allowed)

　　Dimensions W84 × H275 × D40mm (excluding protrusions)

　　Weight approximately 640g (including battery)

　　4 alkaline dry batteries for power supply No. 5, with an attached AC adapter (AC100V)

　　Battery life: Continuous use for more than 8 hours (alkaline dry battery, room temperature and humidity, Air display attraction status)

　　※ Battery voltage display and electronic sound function indicate battery life

　　Standard accessories include activated carbon filter, emission filter, suction accessories, metal cover for pipes, charging AC adapter, handling box, output cable with connector, communication software package (CD), 4 alkaline dry batteries No. 5, 2 sets of Teflon tubes and 10 filter sheets, and 2 bags of activated carbon

　　Explanation of Terminology

　　odor

　　Odors include the "aroma" that represents fragrance and the "odor" that represents foul odor.

　　Here, "fragrance" and "odor" are collectively referred to as odors.

　　clean air

　　Clean air purified using activated carbon filters.

　　Zero position adjustment (zero position setting)

　　Before measurement, inhale clean air and set the zero position as the measurement standard.

　　monitor mode

　　Continuous and timely display of measurement values in measurement mode.

　　Normally, the peak value is displayed at the bottom of the measured value.

　　Batch (BATCH) mode

　　Display the measurement mode of 1-minute peak value.

　　Level display

　　Display the intensity of odor using digital numbers ranging from "0000" to "2000".

　　The so-called level value refers to the numerical value measured by displaying the level.

　　Odor Index Display

　　Convert the data measured by odor sensors using an odor index conversion table to obtain the odor index [equivalent value]. Display with digital numbers ranging from "00" to "40".

　　The definition of odor index in odor prevention law is "a value obtained by multiplying the dilution factor by 10 when using odorless air to dilute until no odor is felt". Specifically, the three-point comparative odor bag method is used, which is called the panel test subject sniffing three pre prepared bags, selecting one bag containing odor, and slowly diluting it with odorless air until the bag containing odor cannot be smelled. The dilution factor represents the concentration of odor. The dilution ratio is called odor concentration. Take the logarithm of the odor concentration and multiply it by 10 to obtain the odor index. The conversion formula is,

　　Odor index=10 × 10g odor concentration.

　　The INDEX of this device displays the odor index value equivalent to the odor measurement method.

　　Odor Index Conversion Table (INDEX 1, 2, 3)

　　Odors include those that can detect extremely low concentrations of odor, as well as other odors such as fragrance. Not all odors can be simply converted to an odor index of 20 when the level value is 1000. Therefore, separate conversion tables must be created for each odor, indicating the odor index [equivalent value] that matches the odor. The so-called odor index conversion table refers to a conversion table that converts the data measured by odor sensors in grades into a value equivalent to the odor index of the olfactory measurement method.

　　The odor index conversion table is used to calculate the odor index ※ of the odor to be measured. Based on this, odorless air is used to dilute the odor and calculate the odor index. At the same time, the level value of the odor sensor is used to measure and create a conversion table.

　　The odor index can be obtained through olfactory measurement. For olfactory measurement professionals, please consult our company, nearest branch, or business office.

　　When displaying the odor of the measurement object of the user using the odor index (INDEX), please use the attached "Contact Manual" to input the odor index conversion table.

　　The table is divided into INDEX 1, INDEX 2, INDEX 3, and all three tables can be inputted.

　　In the initial setup, as an example, the odor index conversion table for the spray odor of Factory A was entered into INDEX, and the measurement data was calculated to display the odor index [equivalent value].

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• Odor detector