PubtesterOTR-O1 Oxygen Transmission Rate Tester (Coulometric sensor method) OTR-O1 Oxygen Transmission Rate Tester, also called oxygen permeability Tester is designed and manufactured based on the coulometric sensor method (as known as equal pressure method) and conforms to ASTM D3985. The instrument has a patented integrated single test permeation cells, high-precision sensors, and built-in dedicated computer control system, providing accurate temperature, humidity, flow rate adjustment and control, with high test sensitivity and excellent repeatability of test results. OTR-O1 is applicable to the determination of oxygen permeability of plastic films, sheeting, paper, and other packaging materials used in food, pharmaceutical, medical apparatus, consumer products, photovoltaic and electronic industries, etc. Technical Features High Precision Advantages > Trace oxygen sensor, can measure oxygen content as low as ppb level; pA level micro current measurement, higher measurement accuracy > Precise flow control, with professional piping system and flushing technology, effectively ensure the stability and cleanliness of the carrier gas > Advanced sample installation anti-leakage technology to effectively ensure the overall sealing of the test chamber > Equipped with patented non-fog humidifier, automatic and precise control of high humidity > Semiconductor cold and hot bidirectional temperature control technology, which can increase or decrease temperature at will, with precise temperature control, making the

Pubtester Instruments Co., Ltd. ^t^Pubtester system more stable; > Core sensors and other components have multiple self-protection functions > Short warm-up time, test conditions can reach the set requirements faster > Whole process monitoring, automatic recording, adjustable sampling rate, test process can be reproduced throughout > Intelligent air-saving function can reduce the consumption of test gas > Optional accessories extend the capability to testing containers > The system is controlled by a microcomputer, equipped with a menu-type interface, which is convenient for users to quickly...

Pubtester Instruments Co., Ltd. ^t^Pubtester Pubtester Instruments Co., Ltd. ^t^Pubtester Blister Packs Test oxygen transmission rate of the whole blister packs Automotive and Small Engine Fuel Tanks Permeability of plastic fuel tanks Battery Plastic Shell Oxygen transmission rate of battery plastic shell ASTM D3985, ASTM F2622, ASTM F1307, ASTM F1927, ISO 15105-2, JIS K7126-B, YBB 00082003, GB/T 19789 Standard configuration: Instrument, Temperature control device, Sampler, Calibration film Optional configuration: Container test accessories, Container test temperature and humidity controller

Note: Vacuum grease, Nitrogen and Oxygen are prepared by customer.