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| Home | » Products | » Gas Permeability Testers | » Paper and Paper Board Water Vapor Transmission Rate Instrument |
Paper and Paper Board Water Vapor Transmission Rate Instrument
Product Code : W3/060
Brand Name : Labthink
Price And Quantity
- Minimum Order Quantity
- 1
- Unit of Measure
- Set/Sets
- Price Range
- 5000 - 50000 USD ($)
Product Description
Paper and Paper Board Water Vapor Transmission Rate Instrument
Labthink manufactures and exports Professional, High Efficiency and Intelligent Water Vapor Permeability Tester, which is based on the cup method, and is professionally applicable
to the water vapor permeability test of film specimens.
Principle
Under a certain test temperature, a constant humidity difference is generated between two sides of the test specimen. The water vapor permeates through the specimen and into
the dry side. By measuring the weight changes of the test dish in different time, water vapor transmission rate and other parameters can be obtained
Standard
This Paper and Paper Board Water Vapor Transmission Rate Instrument conforms to the following standards:
ISO 2528, GB 1037, GB/T 16928, ASTM E96, ASTM D1653, TAPPI T464, DIN 53122-1, JIS Z0208, YBB 00092003
Features
- Wide range and high-precision of automatic temperature and humidity control to support various combinations of non-standard test conditions
- Standard air velocity enables constant humidity difference between two sides of test dishes
- Automatic reset before weighing ensures accurate weighing data
- Gas cylinder lifting structure design and periodically weighing method to reduce system errors
- Convenient fast-access calibration ports for temperature and humidity
| Test Range | 0.1~10,000 g/m224h (standard) |
| Number of Specimens | 1~6 with independent test results |
| Accuracy | 0.01 g/m224h |
| Resolution | 0.0001 g |
| Temperature Range | 15°C~55°C (standard) |
| Temperature Accuracy | ±0.1°C(standard) |
| Humidity Range | 10%RH~98%RH (standard is 90%RH) |
| Humidity Accuracy | ±1%RH |
| Air Velocity | 0.5~2.5 m/s (customization available) |
| Specimen Thickness | 3 mm (customization is available for other thickness) |
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
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Contact Details
- 144, Wuyingshan Road, Jinan - 250031, Shandong, China
- Ms. Yarina Gao (Marketing Assistant)
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