Упаковочные материалы MRE для пищевых продуктов, тестер кислородной проницаемости, цена

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Product Overview

Description



Product Description


C230H 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 barriermaterials 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. C230H 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

* Patented integrated test block with advanced hydrodynamic and thermodynamic designs.
* Labthink’s proprietary thermostat technology ensures that the test block is precisely temperature controlled and remains stable throughout the test.

* Three identical specimens can be tested simultaneously, which meets the requirements for parallel test.
* Three distinct specimens can be tested under the same testing condition, delivering higher throughput while reducing the number of instruments required.

* Automatic temperature and humidity control eliminates the need for operator monitoring and adjustment.
* Automatic flow rate control ensures constant flow during the testing process and minimizes any errors caused by an unstable flow rate.



Standards

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



Applications

Films

Plastic films, paper-plastic composite films, coextruded films, aluminized films, aluminum foils, aluminum foil composite films, glass fiber aluminum foil composite films and many others

Sheeting

PP, PVC and PVDC sheets, metal foils, rubber pads, silicon wafers and other sheeting materials

Packages

Plastic, 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
Test Range
cm3/(m2·d) (Standard)
0.01 ~ 200
cc/(100in2·day)
0.0007 ~ 12.9
cm3/(pkg·d)(Package)
0.00005 ~ 1
Resolution
cm3/(m2·day)
0.001
Repeatability
cm3/(m2·day)
0.01 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


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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