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Measuring Oxygen Transmission Rate for Optimal Fruit and Vegetable Packaging

Measuring Oxygen Transmission Rate for Optimal Fruit and Vegetable Packaging
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Measuring Oxygen Transmission Rate for Optimal Fruit and Vegetable Packaging - 1

C203H Oxygen Transmission Rate Test System C203H Oxygen Transmission Rate Test System is based on Coulometric oxygen analysis sensor and equal pressure test metod, and is conforming to ASTM D 3985 and other standards. It provides highprecision and high-efficiency oxygen permeability tests for high and medium gas barrier materials. It is suitable for testing the oxygen permeability of thin films, sheets and related materials in the fields of food, medicine, medical devices, daily chemical, photovoltaic, electronic and other fields. Product Features note1 Coulometric Oxygen Sensor The instrument is equipped with ppb level Coulometric Oxygen Sensor of Labthink which can obtain lower test limit. Designed according to ASTM D3985 with absolute value and no need to calibrate. Super long service life, three times longer than traditional Coulometric oxygen sensor. Functions of over limit alarm and automatic protection. Accurate Data Using 360 ° air circulation constant temperature technology, the temperature stability is better. Equipped with high-precision temperature and humidity sensor, real-time monitoring and recording temperature and humidity changes. In the test process, the automatic control of flow, temperature and relative humidity is realized, and the accuracy is higher. Higher test repeatability of 0.01 cc / (m2 · day) can be achieved. Effective Three-Cell Independent three sets of 50cm2 standard test area cells, in line with the standard requirements for parallel sample detection. Three samples are tested at the same time under the same condition, and the data are independent. In the same test cycle, the number of samples completed increases from 2 to 3. Automatic clamping sample, saving time and labor, clamping force is cons

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Measuring Oxygen Transmission Rate for Optimal Fruit and Vegetable Packaging - 2

Intelligent Operation The 12 Inch Touch panel of windows system is used for more convenient operation. Automatic mode - after inputting the test temperature and humidity and clicking one key to start the test, the test proceeds automatically. New drawer type test cell, one key automatic in-and-out with sound and light reminder. Safe Running: the innovative Labthink’s high-end industrial computer is embedded to eliminate the system failure caused by computer virus, and ensure the operation reliability and data storage security. Safe Operation: equipped with optical and other intelligent...

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Measuring Oxygen Transmission Rate for Optimal Fruit and Vegetable Packaging - 3

Test Applications The oxygen permeability tests of various plastic films, paper plastic composite films, co-extrusion films, aluminized films, aluminum foil composite films, glass fiber aluminum foil paper composite films and other film like materials. The oxygen permeability tests of PP sheet, PVC sheet, PVDC sheet, metal foil, rubber sheet, silicon sheet and other sheet materials. Technical Parameters Table 1: Test Parameters Notes2 Parameter / model Resolving Power Temperature Range Temperature Fluctuation Humidity Range %Rh (within standard temperature range) Test Scope DataShieldTM...

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Measuring Oxygen Transmission Rate for Optimal Fruit and Vegetable Packaging - 4

Test Chamber Sample Size Sample Thickness Standard Test Area 99.999% nitrogen, 99.5% oxygen (gas source prepared by the buyer) Interface Size Power Supply 120VAC ± 10% 60Hz / 220VAC ± 10% 50Hz (choose one from those two) Table 3: Product Configuration Standard Configuration Mainframe, tablet computer, sampler, vacuum grease, polyurethane pipe with diameter of 6 mm Gp-01 Gas Purification Unit, air compressor, CFR21Part11, GMP computer system requirements DataShieldTM Data ShieldNote 3 The compressed air inlet of the machine is Φ 6 mm polyurethane pipe (pressure ≥ 79.7 psi / 550 kPa); the air...

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