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Water Vapour Transmission Rate (WVTR) Tester for Solar Backsheet

Water Vapour Transmission Rate (WVTR) Tester for Solar Backsheet
Water Vapour Transmission Rate (WVTR) Tester for Solar Backsheet
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Product Code : W3/330
Brand Name : Labthink
Price And Quantity
  • Minimum Order Quantity
  • 1 Set
  • Price Range
  • 5000.00 - 50000.00 USD ($)/Set
Product Specifications
  • Power Supply
  • 220VAC 50Hz
  • Specimen Size
  • 108 mm x 108 mm Millimeter (mm)
  • Test Range
  • 0.001~40 g/m2/24h
  • Port Size
  • 1/8 inch copper tubing
  • Number of Specimens
  • 1~3 with independent test results
  • Humidity
  • 0%RH, 35%RH~90%RH, 100%RH
  • Temperature
  • 15°C~55°C Celsius (oC)
  • Machine Weight
  • 36 kg Kilograms (kg)
  • Control Mode
  • Micro Computer Controlled
Product Description

Water Vapour Transmission Rate (WVTR) Tester for Solar Backsheet

The barrier efficiency of sloar backsheet should be tested using measuring devices with sensitive sensors which can detect even the tiniest amount of water. Usually, water vapor transmission rate tester which is used to test solar backsheet conforms to ASTM F1249. Labthink W3/330 water vapour transmission rate tester is right based on ASTM F1249 with high sensitive sensor.

Features

  • wide test range of 0.001~1000g/m2 24h and durable service life.
  • three diffusion cells integrated in one instrument for individual or multiple tests, which improves test efficiency by 3 times
  • Wide range and high precision of temperature and humidity control
  • Reference film for accurate calibration

Specifications

  • Resolution 0.001 g/m2 24h
  • Temperature Range 15 °C~55 °C (standard)
  • Temperature Accuracy  ±0.1 °C (standard) 4. Humidity Range 0%RH, 35%RH~90%RH, 100%RH 5. Humidity Accuracy  ±1%RH

Technical data

Specifications

Film Test

Package Test (customization available)

Test Range

0.001~40 g/m2·24h (standard)
0.01~1000 g/m2·24h (optional)

0.0001~0.2 g/pkg·d

Number of Specimens

1~3 with independent test results 

Resolution

0.001 g/m2·24h

0.00001 g/pkg·d

Temperature Range

15°C~55°C (standard)

Temperature Accuracy

±0.1°C (standard)

Humidity Range

0%RH, 35%RH~90%RH, 100%RH

Humidity Accuracy

±1%RH

Specimen Thickness

≤3 mm


Test Area

50 cm2


Specimen Size

108 mm x 108 mm

One package with temperature control device: specimen should be smaller than Ф180 mm and lower than 380 mm

Three packages with temperature control device: specimens should be smaller than Ф100 mm, and lower than 380 mm

No size limitation for tests without temperature control device

Carried Gas

99.999% high purity nitrogen(outside of supply scope)

Carrier Gas Flow

100 mL/min

Carrier Gas Pressure

≥ 0.28 MPa

Port Size

1/8 inch copper tubing

Instrument Dimension

690 mm (L) x 350 mm (W) x 360 mm (H)

Power Supply

220VAC 50Hz / 120VAC 60Hz

Net Weight

70 kg

Trade Information
  • FOB Port
  • Jinan
  • Supply Ability
  • 10 Set Per Week
  • Delivery Time
  • 7 Days
  • Packaging Details
  • Standard Veneer Case
  • Main Domestic Market
  • All India
  • Certifications
  • ISO 9001, CE

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