- Product Details
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Quick Details
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Brand Name:
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LANGSHUO
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Model Number:
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LS-F058
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Test Range:
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0.1 ~ 10,000 g/m2 24h (standard)
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Temperature Range:
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15 °C~ 55 °C
Quick Details
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Warranty:
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1 Year
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Power:
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Electronic
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Place of Origin:
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Guangdong, China
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Brand Name:
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LANGSHUO
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Model Number:
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LS-F058
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Test Range:
-
0.1 ~ 10,000 g/m2 24h (standard)
-
Temperature Range:
-
15 °C~ 55 °C
Water Vaper Permeability Tester Test Machine ISO 2528 ASTM E96 ASTM D1653
LS -301 water vapor transmittance tester based on the cup method test principle, is a professional for film samples of water vapor transmittance tester, suitable for plastic film, composite film and other films, sheet materials and medical, building materials and other materials in the field of water vapor transmittance measurement.Through the determination of water vapor transmittance, achieve control and adjustment of material technical indicators, to meet the different needs of product application.
Water Vaper Permeability Tester Test Machine ISO 2528 ASTM E96 ASTM D1653
Product characteristics
1. According to the principle of weighing method, the system automatically clears zero before each measurement to ensure the uniformity and accuracy of data
2. Buy a High-Definition LCD touchscreen to make content more intuitive and easier to use
3. Lent a single test to test one sample, the process was fully automated, the lifting and weighing of the wet cup was stably controlled by the electric cylinder, and the data was accurate and reliable
4. Buy a new loop dehumidification system, which effectively prevents the humidity gradient above the cup from forming, guaranteeing the test accuracy
5. Lends a wide range, high precision, and automatic temperature and humidity control for testing under various test conditions
6. Function of adjusting wind speed ensures fast and uniform humidity in the test chamber
7. Virtual Gateway supports multi-format storage and data output, including lab reports in Excel and shared in the cloud
8. Autonomously calibrate a weighing module and the weighing system ensures the accuracy of detection data
9. Virtual Gateway The product complies with GMP user level 3 rights
10. Costing allows for a single, group-by-group statistical analysis of experimental results
11. Buy a way to control and upgrade your ISP online, allowing you to change trial functions remotely on request
12. A dedicated computer communication software, which allows for real-time display of experiments, analyzes and processes data, and saves data
The test principle
Using the test principle of the moisture permeable cup weighing method, a specific humidity difference is formed on both sides of the sample at a certain temperature, and the water vapor enters the dry side through the sample in the moisture permeable cup. By measuring the change of the weight of the moisture permeable cup with time, the parameters of the water vapor permeability of the sample can be obtained.
The instrument conforms to a number of national and international standards: GB/T 1037, GB/T 16928, ISO 2528, ASTM E96, ASTM D1653, TAPPI T464, DIN 53122-1, JIS Z0208, YBB 00092003
Water Vaper Permeability Tester Test Machine ISO 2528 ASTM E96 ASTM D1653
Test application
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Basic application |
Thin film |
Suitable for all kinds of plastic film, plastic composite film, paper-plastic composite film, geomemes, co-extrusion film, aluminized film, aluminum foil, aluminum foil composite film, waterproof breathable film and other membrane materials of water vapor permeability test |
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Sheet |
Suitable for all kinds of engineering plastics, rubber, building materials (building waterproof materials), insulation materials, such as PP sheet, PVC sheet, PVDC sheet, nylon sheet, etc |
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Paper and cardboard
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Suitable for water vapor transmittance test of paper and cardboard |
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Textiles, non-woven fabrics |
Suitable for testing water vapor transmittance of textiles, non-woven fabrics and other materials |
Water Vaper Permeability Tester Test Machine ISO 2528 ASTM E96 ASTM D1653
Technical index
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Index |
Parameter |
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Testing range |
0.01 ~ 10,000 g/m²•24h( General ) |
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Sample quantities
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|
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Test precision |
0.01 g/m²•24h |
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Systemic resolution |
0.0001g |
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Test temperature |
10 ~ 55°C( General ) |
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Temperature control accuracy |
±0.5°C |
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Test the humidity |
50%RH ~ 90%RH( relative humidity ) |
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Humidity control precision
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±2%RH |
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Blowing wind speed |
0.5 ~ 2.5 m/s ( Non-standard optional ) |
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Test area
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33.18 cm² |
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Sample thickness |
≤ 3 mm ( Other thickness requirements can be customized ) |
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Sample size |
Φ72 mm |
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Φ6mm polyurethane tube |
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Boundary dimension |
440 mm (L) × 450 mm (W) × 450 mm (H) |
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Power supply
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AC 220V 50Hz |
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Net weight
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42 kg |
Product configuration
Standard configuration: main engine, professional software, communication cable, permeable cup, gas drying device, automatic filter dryer, sampler, drip, gloves
Optional: standard film, air compressor, dry container, 4A molecular sieve
Note: The air source of the machine is φ 6 mm polyurethane pipe;Gas source and distilled water are provided by users.
