For Pharmaceutical Packaging Oxygen Permeability Tester - China

Product Details Application： OTR-1901 is based on the coulometric sensor method and available for the OTR test of flexible films, sheeting and packages.

It can test 3 specimens in one operation with independent results.

Films: Plastic films, aluminum foil, aluminized films, plastic composite films, paper-plastic composite films, coextruded films, aluminum foil composite films and many others.

Packages: Plastic, rubber, paper, paper-plastic composite, glass and metal packages, e.g. red wine bottles, blister, various plastic bottles, Coke bottles, peanut oil packages, carton packaging materials, vacuum bags, metal three-piece cans, plastic packages for cosmetic, soft tubes for toothpaste, jelly and yogurt cups.

Features： — Coulometric sensor method — Patent technology — Film and package test — 3 specimens test simultaneously and independently — One-button test, test automatically in whole process — Multiple test modes optional — Data curves display — Computer control — Digital flow adjustment — 3 Chambers temperature sensor embedded in — Environment temperature and humidity sensor inside — Chambers water bath technology — Unit based on embedded system, 24bit Δ-Σ AD — Pressure, oxygen and temperature overload protection — Traceable reference film calibration — Supports DSM system (DSM, lab data management system) Principles Film: The specimen is clamped between the upper and lower chamber, the upper chamber is purged by a oxygen stream, and the other side of specimen, lower chamber is purged by a stream of nitrogen, due to the effect of oxygen concentration gradient at two sides of the specimen, oxygen molecules will permeate through the specimen into the nitrogen side, penetrated oxygen molecules will be carried to the coulometric sensor which generates the proportional signal, so oxygen transmission rate and permeability coefficient will be obtained by calculating the sensor signal.

Package: The package is mounted on the lower chamber, the outside of the package is air or a pure oxygen stream, the inside of the package is purged by a nitrogen stream, oxygen will permeate through the wall into the inside of the package, penetrated oxygen molecules will be carried to the coulometric sensor which generates the proportional signal, so oxygen transmission rate will be obtained by calculating the sensor signal.

Technical indexes： Test range： Film 0.01-6500 cm3/m2·d (Standard) 0.07-6, 5000 cm3/m2·d (Optional) Resolution 0.001 cm3/m2·d Package 0.0001~62 cm3/pkg·d Resolution 0.00001 cm3/m2·d

Specimen amount 3 specimens, independent Temperature range 5C – 95C

Temperature accuracy ±0.1C

Humidity range 0%RH, 35%RH-90%RH, 100%RH

Humidity accuracy ±1%RH

Test area 50cm2 Specimen size Film size

Thickness less 5mm Package Max size D120mm * 400mm

Carrier gas 99.999% Nitrogen

Carrier flow 0~20 ml/min

Gas interface 1/8 inch

Power supply AC 220V 50Hz

Dimension 730mm * 590mm * 350mm

Net weight 57kg

Company Contact:

• Posted By: SYSTESTER Instruments Co.,Ltd

• Phone: 18765316730

• Address: Meili Road, Jinan , Shandong , China

• Email:

• Website: https://www.systester.com

• Business Description: SYSTESTER Instruments Co., Ltd is a leading manufacturer of package testing instruments and have over 20 years experience.
  
  SYSTESTER is a professional provider of integrated package testing solutions and instruments of food and pharmaceutical industries, dedicates to cutting-edge technology research and development.
  
  SYSTESTER assists you to solve all flexible packaging problems and makes production profit maximization depending on the creative thought and technical abilities.
  
  SYSTESTER is a modern company with family kind culture, passion, innovation concept and scientific management.