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氧氣過透率測試儀功能用途
氧氣過透率測試儀依據(jù)GB/T 19789-2005設(shè)計和制造,采用庫侖電量法原理。適用于塑料薄膜、片材及塑料瓶袋等包裝容器在空氣中或純氧中的透氧性測試。
Oxygen permeability tester functions.
Oxygen permeability tester based GB/T over 19789-2005 design and manufacture, the coulometric method. Apply to plastic film, sheet and plastic bags and other packaging container oxygen permeability test in air or pure oxygen。
氧氣過透率測試儀符合標(biāo)準(zhǔn)
《GB/T 19789-2005 包裝材料 塑料薄膜和薄片氧氣透過性試驗 庫侖計檢測法》 、《A
Oxygen permeabilitytester meets the standard.
《GB/T 19789-2005 包裝材料 塑料薄膜和薄片氧氣透過性試驗 庫侖計檢測法》 、《ASTMD3985標(biāo)準(zhǔn)檢測薄膜透氧性》、《 ASTM F2622 用各種傳感器測定塑料薄膜和薄板氧氣透過率的試驗方法》、《ASTM F 1927 用電量檢測儀測定在受控相對濕度下經(jīng)過阻隔材料的氧氣傳輸率、滲透性及浸透性的試驗方法》、《包裝物透氧性測試ASTM F1307標(biāo)準(zhǔn)概要》 、《ISO 15105-2-2003塑料,薄膜氣體傳輸率的測定 》、YBB00082003、DIN 53380-3 、JIS K-7126-B等標(biāo)準(zhǔn)。
"GB/T 19789-2005 packaging materials for plastic film and sheeting oxygen permeability test coulometric detection method", "ASTMD3985 standard detection film oxygen permeability", "ASTM F2622 with a variety of sensor for the determination of plastic film and sheeting oxygen transmission rate test method", "ASTM F 1927 consumption were measured at controlled relative humidity through the barrier material of the oxygen transfer rate, permeability and permeability test method", "packaging oxygen permeability test of ASTM F1307 standards summary", "ISO 15105-2-2003 plastic film, determination of the gas transmission rate of YBB00082003, DIN," 53380-3, JIS K-7126-B and other standards.
氧氣過透率測試儀測試原理
電量法原理,國際流行測試方法,測試腔分上下兩部分,薄膜固定在中間,高純氧氣在薄膜的上腔流動,高純氮氣在薄膜的下腔流動,氧分子透過薄膜擴(kuò)散到另一側(cè)的氮氣中,被流動的氮氣攜帶至傳感器,通過對傳感器測量到的氧氣濃度進(jìn)行分析,從而計算出氧氣透過量。對于包裝容器而言,氮氣則在容器內(nèi)流動,空氣或高純氧氣包圍在容器的外側(cè)。
氧氣過透率測試儀測試原理
Oxygen permeability tester test principle.
電量法原理,國際流行測試方法,測試腔分上下兩部分,薄膜固定在中間,高純氧氣在薄膜的上腔流動,高純氮氣在薄膜的下腔流動,氧分子透過薄膜擴(kuò)散到另一側(cè)的氮氣中,被流動的氮氣攜帶至傳感器,通過對傳感器測量到的氧氣濃度進(jìn)行分析,從而計算出氧氣透過量。對于包裝容器而言,氮氣則在容器內(nèi)流動,空氣或高純氧氣包圍在容器的外側(cè)。
Power law principle, international popular test method, test chamber is divided into two parts, the film is fixed in the middle, high pure oxygen in the film on the cavity flow, high pure nitrogen flow in the film chamber, oxygen molecules through the film to the other side of the diffusion of nitrogen, nitrogen gas is flowing to carry to the sensor, through the analysis of the oxygen concentration on the sensor measuring, thereby calculate the quantity of oxygen through. For the packaging container, nitrogen flow in the vessel, air or pure oxygen surrounded on the outside of the vessel.
氧氣過透率測試儀技術(shù)參數(shù)
測試范圍:0.02~16000 cm3/(m2·24h) (薄膜)
薄膜透過面罩**可測試260000 cm3/(m2·24h)
測氧分辨率:0.001 cm3 / (m2·24h)
控溫范圍:15℃~45℃(5℃~50℃選裝)
控溫精度:±0.1℃
濕度范圍:干度=0%RH 濕度=30~90%RH 100%RH
控濕精度:±2% RH
測試環(huán)境:室溫(標(biāo)準(zhǔn)測試溫度23℃)
試樣尺寸:Φ100mm,透過面積50.24cm2
壓力:0.1~0.2MPa
試樣數(shù)量:2
載氣接口:1/8 英寸
試樣厚度:≤2mm
電 源:AC 220V 50HZ
Oxygen permeability tester technical parameters.
測試范圍:0.02~16000 cm3/(m2·24h) (薄膜)
Test range: 0.02~16000 cm3/ (M2 · 24h)(film)
薄膜透過面罩**可測試260000 cm3/(m2·24h)
The film through the mask can test 260000 cm3/ (M2 · 24h)
測氧分辨率:0.001 cm3 / (m2·24h)
Oxygen measuring resolution: 0.001 cm3 / (M2 · 24h)
控溫范圍:15℃~45℃(5℃~50℃選裝)
Temperature: 15 ℃ ~45 ℃ (5 ℃ ~50 ℃ optional)
控溫精度:±0.1℃
The temperature control precision is ± 0.1 ℃:
濕度范圍:干度=0%RH 濕度=30~90%RH 100%RH
Humidity range: =0%RH =30 ~ 90%RH dry degree of humidity of 100%RH
控濕精度:±2% RH
Humidity control accuracy: ± 2% RH
測試環(huán)境:室溫(標(biāo)準(zhǔn)測試溫度23℃)
Test environment: room temperature (standard test temperature of 23 ℃)
試樣尺寸:Φ100mm,透過面積50.24cm2
Sample size: diameter 100mm, the area of 50.24cm2
壓力:0.1~0.2MPa
Pressure: 0.1~0.2MPa
試樣數(shù)量:2
Sample number: 2
載氣接口:1/8 英寸
Carrier gas: 1/8 interface.
試樣厚度:≤2mm
The thickness of the sample: ≤ 2mm
電 源:AC 220V 50HZ
Power source: AC 220V 50HZ
氧氣過透率測試儀產(chǎn)品特點
國際先進(jìn)電磁控溫技術(shù),程序步進(jìn)方式能自如控制溫度升降,無須外接附件,控溫精度精確到0.1℃;
濕度控制采用雙氣流濕度法控制,控濕范圍大、精度高、濕度流量穩(wěn)定,避免外掛濕度發(fā)生裝置體積大、故障多等缺點;
儀器具備標(biāo)準(zhǔn)氣體校正和標(biāo)準(zhǔn)膜校正兩種校正方式,測試精度達(dá)到國際**保障測試準(zhǔn)確性;
擁有雙腔控壓,壓力自動平衡功能
自動判斷,自動停機;
泄漏自動保護(hù)功能;
軟件操作簡單,測試過程全自動。透過率、氧濃度、濕度、溫度等參數(shù)曲線自動記錄,連續(xù)顯示。能監(jiān)控參數(shù)間的互相影響,能監(jiān)控測試進(jìn)程;
功能模塊化,測試、基線、校正等功能相互獨立,良好的數(shù)據(jù)分析能力,操作十分便利;
加裝專用附件可測試包裝袋及瓶的氧氣透過率。
加裝測試夾具可測試高透性異形膜(如隱形眼鏡等);
Oxygen permeability tester product features.
國際先進(jìn)電磁控溫技術(shù),程序步進(jìn)方式能自如控制溫度升降,無須外接附件,控溫精度精確到0.1℃;
The international advanced electromagnetic control technology, the program step can freely control the temperature, no external attachments, the precision of temperature control is accurate to 0.1 ℃;
濕度控制采用雙氣流濕度法控制,控濕范圍大、精度高、濕度流量穩(wěn)定,避免外掛濕度發(fā)生裝置體積大、故障多等缺點;
Humidity control with dual control flow humidity, humidity control range, high precision, humidity, flow stability, to avoid external humidity generator of large volume, multiple faults shortcomings;
儀器具備標(biāo)準(zhǔn)氣體校正和標(biāo)準(zhǔn)膜校正兩種校正方式,測試精度達(dá)到國際**保障測試準(zhǔn)確性;
The apparatus has a standard gas calibration and standard film correction two correction methods, the test precision reaches the international advanced level of security testing accuracy;
擁有雙腔控壓,壓力自動平衡功能
With dual cavity pressure control, automatic pressure balance function
自動判斷,自動停機;
Automatic judgment, automatic shutdown;
泄漏自動保護(hù)功能;
Automatic leakage protection function;
軟件操作簡單,測試過程全自動。透過率、氧濃度、濕度、溫度等參數(shù)曲線自動記錄,連續(xù)顯示。能監(jiān)控參數(shù)間的互相影響,能監(jiān)控測試進(jìn)程;
The software has the advantages of simple operation, automatic testing process. Through the curve parameters rate, oxygen concentration, humidity, temperature, automatic recording, continuous display. Can influence each other between the monitoring parameters, can monitor the testing process;
功能模塊化,測試、基線、校正等功能相互獨立,良好的數(shù)據(jù)分析能力,操作十分便利;
Function module, test, baseline correction function, independent, good ability of data analysis, the operation is very convenient;
加裝專用附件可測試包裝袋及瓶的氧氣透過率。
Add special accessories can test the packaging bags and bottles of oxygen transmission rate.
加裝測試夾具可測試高透性異形膜(如隱形眼鏡等);
A test fixture can test the high permeability deformed membrane (such as contact lenses);
暫無數(shù)據(jù)!