 | W3/060 Water Vapor Transmission Rate Test System is based on the gravimetric method to determine the WVTR of flexible films, sheets and foils. It is advaced with 6 test cups for 6 different 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. | Standards: | ISO 2528, ASTM E96, ASTM D1653, TAPPI T464, DIN 53122-1, JIS Z0208 | Features: | - Based on the cup method, and is professionally applicable to the water vapor transmission rate test of film specimens.
- Equipped with high resolution sensor, whose test resolution is 0.0001g.
- 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.
- Reference film or standard weight for fast and accurate calibration.
- W3/060 system adopts the precision design of round dish rack which is equipped with 6 test dishes and supports 6 different specimens to test individually at one operation.
- Can be connected with 9 satellite bases together to accomplish up to 60 tests at the same time.
- Equipped with the latest operating software, with user-friendly operating interface and intelligent data management functions.
- Supports LystemTM Lab Data Sharing System, which ensures uniform management of test results and test reports.
| Specifications: | | Specifications | Film Test | | Test Range | 0.1~10,000 g/m2·24h (standard) | | Number of Specimens | 1~6 with independent test results | | Accuracy | 0.01 g/m2·24h | | Resolution | 0.0001 g | | Temperature Range | 15°C~55°C (standard) | | Temperature Accuracy | ±0.1°C(standard) | | Humidity Range | 90%RH~70%RHNote (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) | | Test Area | 33 cm2 | | Specimen Size | Φ74 mm | | Test Chamber Size | 35 L | | Gas Supply | Air | | Gas Supply Pressure | 0.6 MPa | | Port Size | Φ6 mm PU tubing | | Instrument Dimension | 660 mm (L) x 480 mm (W) x 525 mm (H) | | Power Supply | AC 220V 50Hz / AC 120V 60Hz | | Net Weight | 70 kg | Applications: 1. Films
2. Sheeting
3. Paper and Paper Board
4. Textiles and Nonwovens
5. Inverted Cup Method
6. Artificial Skin
7. Medical Products and Accessories
8. Solar Back-Sheets
9. LCD Monitor Films
10. Paint Films
11. Cosmetics
12. Biodegradable Films | Packaging |
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 | | How Labthink Serve You? |
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 | | Why Choose Labthink? |
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 |  | | FAQ |
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 | Q: How long is the delivery time?
A: Five working days after we received your payment or order confirmed
Q: What is the warranty for the equipment?
A: One year. We can provide you lifelong technical support
Q: What is the payment terms?
A: T/T, L/C, Western Union, etc
Q: How about the products quality?
A: Our products apply to ISO, ASTM, GB, etc | | Contact Us |
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| Labthink Instruments Co., Ltd.
144 Wuyingshan Road, Jinan, P.R.China (250031)
Phone: +86-531-85068566
FAX: +86-531-85062108
Email: info AT labthink.com Labthink International, Inc.
200 River's Edge Drive, Medford, MA, 02155, USA
Phone: (+1) 617-830-2190
FAX: (+1) 781-219-3638
Email: info AT labthinkinternational.com | Please send your request details to us by clicking "send" at the bottom! Send your inquiry to this supplier Send Inquiry
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