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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: GBPI
  • Model Number: W533
  • Power: Electronic
  • Usage: Permeability Test Machine
  • Standard: ASTM, GB/T, JIS, ISO, YBB
  • Test method: Gravimetric method
  • MOQ: 1Set/pc
  • Payment: TT/LC
  • Application: Plastic packaging, metel foils, sheets and so on
  • Warranty: 24 Months
  • Power supply: AC 220V 50Hz
  • Stability: More stable
  • Precision: High precision
  • Instrument size: 50*170*42cm

Packaging & Delivery

Packaging Details by wooden case for Water Vapor Penetration Rate Tester
Delivery Time 20 days after payment of Water Vapor Penetration Rate Tester

W533   Water Vapor Penetration Rate Tester

 

Functions

W533 Water Vapor Permeability Analyzer test the water vapor transmission rate of various materials, including: plastic film, composite film, aluminum-plated film, aluminum foil etc.; sheets, such as PP sheet, PVC sheet, rubber, building material, porcelain; other application, such as solar panel, paint film, medical patch etc. It is widely used in packaging, plastic film, food, pharmaceuticals, personal care industries, inspection agency, research institute, college and so on.

Water Vapor Penetration Rate Tester

 

Standards

GB 1037, GB/T 16928, YBB00092003, ASTM E96, ASTM D1653, ISO 2528, TAPPI T464, DIN 53122-1,  JIS Z0208

 

Application :

* Films
rigid films, shrik films, stretch films, plastic films, plastic composite films, paper-plastic composite films,aluminized films, aluminum foil, aluminum composite films, high barrier films and many others. Eg. PET, OPP, CPP, LDPE, BOPP

* Sheet
engineering plastics, rubber, waterproof building materials, and thermal insulation materials, e.g. PP, PVC, PVDC, and nylon

*Packages
paper, plastics, rubber,paper-plastic composite, glass, and metal packages, eg: bottles, containers

 

Working principle

Gravimetric method. Fix the test sample in the middle of test chamber to separate the chamber into upper room and lower room; humid gas flows in upper room, and place desiccant device in lower room; as in lower room it remains dry (0-8%RH) by desiccant, water molecules penetrate through the sample from upper room into lower room, absorbed by desiccant; then the cup weight will increase; system weigh the increasing cup weight so as to calculate the water vapor transmission rate.

 

Techinical Parameter

Test range

0.01~10000 g/m2·24h

Test precision

0.001 g/m2·24h

Weight range

0.1mg~300g

Weight precision

0.1mg

Temperature range

15~55℃

Temperature precision

±0.1℃

Humidity range

30~90%RH, 100%RH

Humidity precision

±2%RH

Gas source

nitrogen, purity 99.999%

Gas port

Φ6mm gas pipe

Test area

50.24 cm2

Sample size

Φ90 mm

Sample thickness

≤5mm

Product size

50×170×42cm

  

Features:

1, Three test chambers, with independent sensor, test data and test report; can test three different samples at the same time. 
2,High precision sensor, continuous weighing and data acquisition. 
3,Wholly automatic test, auto judgment, auto stop. 
4,With software, control by computer. 
5,Built-in operation system, Windows style interface, can test independently without computer. 
6,True color LCD screen, real time display test data and working status; make setting and control by mouse operation and input values by soft keyboard, convenient to use. 
7,Can adjust temperature; advanced electromagnetic temperature control technology, program controlled, automatic increase and decrease; integrated design, no external accessary installed; precision 0.1℃. 
8,Can adjust humidity; use double gas flow method to control humidity, adjust the flow rates of 0%RH dry gas and 100%RH humid gas to form mixed humid gas of needed humidity; integrated design, no external accessary installed; precision 2%RH. 
9,Self protection: sensor over range protection, auto save data when power cut off, wrong operation warning. 
10,High test precision, can test high barrier material such as aluminum foil. 
11,Excellent environmental suitability, not affected by environment temperature. 
12,Can expand to up to 10 test chambers.

 

After sale Service:

l   2 years coverage

l   Speedy reply, 12hrs response to customer questions

l   Software free update

l   Minor maintenance ---parts ship within 24 hrs

l   Major maintenance---Technical will be sent within 15 days

l   Free inhouse training for customer operator

Company Show

                                                                          About GBPI                                                                              

GBPI is a professional manufacturer focused on developing 

and producing packaging material test instruments. Founded in 2002, the company has received IOS9001 certification and reco gnized as high-tech enterprise and software enterprise by national authority. We hold numerous technology patents and software certificates from the national authority, and gained awards for technological progress.

 

 

Certificates:

ISO                                                                                              FTA

Gradation of the Certified Reference Materials

Calibration

 

 

Our customer:

 

Our Laboratory:

  

 Our team:

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