info@labtron.com
| Method | Infrared method |
| Measuring Range | 0.005 to 40 g/ (m²•24h) (Standard area 50.2 cm2) 0.005 to 100 g/ (m²•24h) (Optional) |
| Resolution Ratio | 0.0001 g/ (m²•day) |
| Repeatability | 0.005 g/ (m²•day) or 2%, (whichever is greater) |
| Sample Quantity | 1 |
| Temperature Range | 5 to 55℃ |
| Temperature Fluctuation | ± 0.05℃ |
| Humidity Range | 5 to 90% ± 1% RH (standard temperature range) |
Ultra-wide test range
360° air circulation constant temperature technology
High-precision temperature and humidity sensor
One-click automatic access
Professional test mode
Our Water Vapour Permeability Tester LWPT-B10 is used in industries like food packaging, pharmaceuticals, electronics, and solar energy to evaluate the moisture barrier properties of materials such as plastic films, aluminum composites, and PVDC sheets.
Sampler × 1
Vacuum grease × 1
Ф 6 mm polyurethane pipe × 1
Note: User must ensure an Air source for Water Vapour Permeability Tester LWPT-B10 to work.
Labtron Water Vapor Permeability Tester is specialized to measure ability of materials to allow steam to pass through them. They include humidity sensor for accurate moisture measurement in testing environments. Their design features controlled temperature chamber to maintain consistent condition. They utilize high-quality membranes to ensure reliable transmission rates during procedure. Our Water Vapor Permeability Tester is critical for ensuring effectiveness of waterproof materials, breathable fabrics, and dampness barriers in construction.
Labtron’s Water Vapour Permeability Tester is designed to measure the rate at which water vapor passes through barrier materials such as plastic films, aluminum films, PVDC sheets, and rubber sheets. This is essential for industries like food packaging, pharmaceuticals, electronics, and solar energy, where moisture protection is crucial. Using an infrared moisture sensor, the device provides precise and repeatable measurements to ensure materials meet required barrier performance standards.
Our Water Vapour Permeability Tester functions by placing a test sample between two chambers, with one side exposed to a humid environment and the other side to dry nitrogen gas. Due to the humidity difference, water vapor moves through the sample and is carried by the nitrogen gas to an infrared moisture sensor. The sensor detects changes in water vapor concentration, and the device calculates the transmission rate based on the difference in moisture levels.
This Water Vapour Permeability Tester can test a variety of materials, including plastic films, co-extruded films, aluminum composite films, PVDC sheets, metal foil sheets, and rubber sheets. These materials are commonly used in food and pharmaceutical packaging, solar panel encapsulation, and electronics protection, where moisture barrier properties are critical.
Yes, the Water Vapour Permeability Tester features intelligent automation for user-friendly operation. It comes with a 10.1-inch touchscreen interface, making it easy to input test parameters, monitor test progress, and access results. The system supports automatic temperature and humidity control, reducing the need for manual adjustments. Additionally, it includes one-click access to test data, alarms, and system settings, ensuring seamless operation. The built-in safety and error detection system alerts users to any abnormalities, enhancing reliability and ease of use.
Our Water Vapour Permeability Tester features an advanced control system that maintains stable testing conditions. It supports a temperature range of 5°C to 55°C with a fluctuation of ±0.05°C and a humidity range of 5% to 90%. A 360° air circulation system ensures uniform conditions, while real-time monitoring allows for accurate and repeatable test results.
Our Water Vapour Permeability Tester features an advanced control system that maintains stable testing conditions. It supports a temperature range of 5°C to 55°C with a fluctuation of ± 0.05°C and a humidity range of 5% to 90%. A 360° air circulation system ensures uniform conditions, while real-time monitoring allows for accurate and repeatable test results.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608
