High Efficiency Protective Clothing Materials Oxygen Permeability Measuring System

Product Description

C230G Oxygen Transmission Rate Test System is designed and manufactured based on the coulometric sensor method (aka. equal pressure method) and conforms to ASTM D3985. This instrument can be used to measure the oxygen transmission rate of barrier materials with high and medium barrier properties with high accuracy and high efficiency. The instrument features Labthink's patented design of integrated test block consisting of three permeation cells. Equipped with a high precision coulometric sensor and Labthink's professional computer-controlled system, the instrument can regulate and control the temperature, humidity and flow rate precisely, guaranteeing high sensitivity and excellent repeatability of test results. C230G 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. Optional accessories extend the capability to testing complete packages and systems such as bottles, pouches, cartons, blister packs, tubes and more.

Features

Precise adjustment of temperature, humidity and flow rate of test gasNote3Short warm-up time. Test conditions can be achieved in a very short periodLiquid cooling agent, catalyst or special mixture of gases are not neededProfessional test mode and fast test mode can meet requirements for different applications or materialsReference films are available for system calibration useCore sensors and other key parts have self-protection featuresThe instrument is equipped with internal computer, requiring no external comp

Standards

ASTM D3985, ASTM F1307, ASTM F1927, GB/T 19789, GB/T 31354, DIN 53380-3, JIS K7126-2-B and YBB 00082003-2015

Applications

FilmsPlastic films, paper-plastic composite films, coextruded films, aluminized films, aluminum foils, aluminum foil composite films, glass fiber aluminum foil composite films and many othersSheetingPP, PVC and PVDC sheets, metal foils, rubber pads, silicon wafers and other sheeting materialsPackagesPlastic, rubber, paper, paper-plastic composite, glass and metal packages, e.g. Coke bottles, peanut oil packages, Tetra Pak materials, vacuum bags, metal three-piece cans, plastic packages for cosmetic, soft tubes for toothpaste, jelly and yogurt cups

Test Parameters

C230M

Test Range

cm3/(m2·d) (Standard)

0.005 ~ 200

cc/(100in2·day)

0.0003 ~ 12.9

m3/(pkg·d)(Package)

0.000025 ~ 1

Resolution

cm3/(m2·day)

0.0001

Repeatability

cm3/(m2·day)

0.005 or 2%

Test Temperature

°C

10 ~ 55 ±0.2

Test Humidity

RH

0%, 5% ~ 90%±1%, 100%

Additional Functions

Package Test (3L Max.)

Optional

DataShieldTM Note2

Optional

Computer System required by GMP

Optional

CFR21 Part11

Optional

Technical Specifications

Test Chamber

3 test chambers

Specimen Size

108 mm X 108 mm

Specimen Thickness

≤3 mm

Standard Test Area

50 cm2

Carrier Gas

99.999% High-purity Nitrogen (outside of supply scope)

Carrier Gas Pressure

≥0.28 MPa/40.6psi

Port Size

1/8 inch metal tubing

Packing Details

Note: this is just a sample packaging. We Labthink cares all instruments that we are sending to customers.

Our Service

Romote Service

Lifelong free of charge! unpacking, Installation, debugging, training, maintainance, etc

Field Service

Include installation, debugging, operation and application training, calibration, repairing

Local Service Centers

More than 30 International service providers give you promote services.

Our Company

Labthink China

Founded in 1989, Located in Ji'nan, Shandong, has 200+ empolyees and self owned laboratory

Labthink USA

Located in Medford, MA; has 30+ employees, including sales team, after-service team and shown room.

Labthink Labotary

360 m2 test area, 120 testing instruments, 20+ experienced lab technicians. Provide test data as well as soluction services

Debugging Department

Each Lathink instrument are carefully checked and debugged by the engineers.

Labthink has taken the lead in proposing & drafting 14 national standards and has been granted more th-an 109 patents.

Our Customers

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