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Coulometric Oxygen Sensor and Infrared Moisture Sensor in One Machine

Coulometric Oxygen Sensor and Infrared Moisture Sensor in One Machine
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Coulometric Oxygen Sensor and Infrared Moisture Sensor in One Machine - 1

C403H Oxygen/Water Vapor Transmission Rate Test System C403H Oxygen /Water Vapor Transmission Rate Test System is based on the testing principle of Coulometric oxygen sensor and infrared water vapor sensor. It is designed and manufactured according to ASTM D3985、 ASTM F1249，ISO 15106-2 and other relevant standards to provide high precision and high efficiency oxygen and water vapor transmission rate tests for high and medium gas barrier materials. It is suitable for testing the oxygen and water vapor transmission performance of films, sheets and related materials in the fields of food, medicine, medical devices, daily chemicals, photovoltaic, electronic and many others. Product Featuresnote1 OTR/WVTR tested in One Instrument OTR \ WVTR mode, OTR mode and WVTR mode are available for selection. OTR and WVTR tests can be automatically completed for each sample mounting. Genuinely reflect the OTR \ WVTR performance of the same sample, avoiding effect on test data due to sample contamination arising from instrument switching. Coulometric Oxygen Sensor ⚫ ⚫ ⚫ ⚫ The instrument is equipped with a ppb level Coulometric Oxygen Sensor, as one of new Labthink technical achievements, which can obtain a lower limit of the test. Designed according to ASTM D3985 with absolute value, and no calibration is permitted. Longer service life, two times longer than that of a traditional Coulometric oxygen sensor. Over limit alarm and automatic protection. Infrared Moisture Sensor ⚫ ⚫ ⚫ ⚫ The instrument is equipped with Labthink patented infrared moisture sensor which can obtain a lower limit of the test. Designed according to ASTM F1249. Longer service life, non-consumable. Over limit alarm and automatic protection. Using 360 °air circulation constant temperature technology, the temperature stability is better. Equipped with high-precision temperature and humidity sensor, to monitor and record temperature and hu

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Coulometric Oxygen Sensor and Infrared Moisture Sensor in One Machine - 2

In the test process, the automatic control on flow, temperature and relative humidity is realized, reaching higher accuracy. Higher test repeatability of 0.01 cc / (m2· day) can be achieved. High Efficiency Three-cell ⚫ Independent three sets of 50cm2 standard area test cells, in line with parallel sample detection required by standards. Three samples can be tested at the same time under the same conditions, with independent tests data. In the same test cycle, the number of samples completed increases from 2 to 3. Automatic sample clamping, saving time and effort, ensuring consistent...

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Coulometric Oxygen Sensor and Infrared Moisture Sensor in One Machine - 3

relative humidity flows on one side of the film, and the high purity nitrogen flows on the other side; oxygen or water molecules diffuse through the film into high-purity nitrogen on the other side, and are carried to the sensor by the flowing nitrogen. By analyzing the oxygen or water vapor concentration measured by the sensor, the oxygen or water vapor transmission rate can be calculated. Reference Standards ASTM D3985, ASTM F1307, GB/T 19789, GB/T 31354, DIN 53380-3, JIS K7126-2-B, YBB 000820032015 ASTM F1249, ISO 15106-2, GB/T 26253, JIS K7129, YBB00092003-2015 Test Applications The...

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Coulometric Oxygen Sensor and Infrared Moisture Sensor in One Machine - 4

range Temperature %RH (Within standard temperature DataShieldTM Data Shield Note 3 GMP Computer System Requirements Table 2: Technical Specifications Test Cell Sample Size Sample Thickness Standard Test Area 99.999% high purity nitrogen, 99.5% oxygen (gas source is out of supply scope) Interface Size Dimensions Power Supply Table 3: Product Configuration Standard Configuration Options Remarks Mainframe, tablet, sampler, vacuum grease, polyurethane pipe of 6 mm in diameter GP-01 Gas Purification Unit, air compressor, CFR21Part11, GMP computer system requirements DataShieldTM Data ShieldNote3...

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