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Home » Products » Permeability Testers » Water Vapor Transmission Tester

Water Vapor Transmission Tester

Water Vapor Transmission Tester
Water Vapor Transmission Tester
Product Code : W3/030
Brand Name : Labthink
Price And Quantity
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Set/Sets
  • Price Range
  • 5000 - 50000 USD ($)
Product Description
Water Vapor Transmission Tester is based on the cup method, and is professionally applicable to the water vapor transmission rate test of plastic films, composite films, sheets and other materials used in medical and construction industry. By testing the water vapor transmission rate, the technical index of the materials could be controlled to meet the requirements for production.

Application:

Water Vapor Transmission Tester is applicable to the determination of water vapor transmission rate of:

Basic Applications

Films

Including plastic films, plastic composite films, paper-plastic composite films, geomembranes, coextruded films, aluminized films, aluminum foils, aluminum foil composite films and many other film materials

Sheeting

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

Paper and Paper Board

Including paper and paper board

Textiles and Nonwovens

Including textiles and non-woven materials

Features:

  • Standard periodically weighing method and auto zero before each weighing guarantee the accuracy and uniformity of the testing data
  • Three specimens could be tested simultaneously and the test dishes are lifted and lowered by the gas cylinder which ensures the reliability of the test
  • Standard air velocity to prevent the humidity difference spread which ensures the accuracy of the test
  • Wide range and high-precision of automatic temperature and humidity control to support various combinations of non-standard test conditions
  • Universal RS232 communication port is convenient to the data export and transmission

Specification:

Specifications

Film Test

Test Range

0.1~10,000 g/m2·24h (standard)

Number of Specimens

1~3

Accuracy

0.01 g/m2·24h

Resolution

0.001 g

Temperature Range

15°C~55°C (standard)

Temperature Accuracy

±0.1°C(standard)

Humidity Range

10%RH~98%RH

Humidity Accuracy

±1%RH

Air Velocity

0.5~2.5 m/s (customization is available)

Test Area

33 cm2 X 3

Specimen Thickness

3 mm (customization is available)

Specimen Size

74 mm

Test Chamber Size

15 L

Gas Supply

Air

Gas Supply Pressure

0.6 MPa

Port Size

4 mm PU tubing

Instrument Dimension

695 mm (L) x 555 mm (W) x 390 mm (H)

Power Supply

AC 220V 50Hz

Net Weight

76 kg

About Labthink:

Labthink instruments have been widely used and recognized by more than 6,000 scientific institutional laboratories, inspection organizations, and universities and corporate quality control departments.

Labthink is dedicated to providing professional consulting, testing instruments, support services, and quality assurance solutions for packaging in various fields.

Trade Information
  • FOB Port
  • Jinan
  • Payment Terms
  • Telegraphic Transfer (T/T), Letter of Credit (L/C)
  • Supply Ability
  • 10 Per Month
  • Delivery Time
  • 7 Days
  • Packaging Details
  • Standard Veneer Case
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • Main Domestic Market
  • All India
  • Certifications
  • ISO 9001, CE

LABTHINK INSTRUMENTS CO. LTD.

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