| Customization: | Available |
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| Warranty: | 1 Year |
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YL-WVTR-T02 water vapor transmission rate tester is based on the cup method test principle, it is a professional water vapor transmission rate tester for thin-film samples. It's suitable for the determination of the water vapor transmission rate of various materials such as plastic films, sheet materials, composite films, building materials, and medical fields. By determining the water vapor transmission rate, the technical indicators of control and adjustment materials can be achieved to meet the different needs of product applications.
1. Weighing method test principle, intermittent weighing that meets the standard requirements, the system automatically resets before each measurement to ensure the unity and accuracy of the data.
2. The standard purging airspeed can effectively prevent the formation of a humidity gradient above the moisture-permeable cup and ensure the accuracy of the test.
3. The lifting and weighing of the moisture-permeable cup are controlled by the cylinder, and the data is accurate and reliable.
4. Wide range, high precision, automatic temperature and humidity control, to meet the test under various test conditions.
5. Equipped with a temperature and humidity test port that can be quickly accessed, which is convenient for users to calibrate.
6. Support a wide range of power access.
7. Provide standard film and standard weight double-quick calibration mode to ensure the accuracy and versatility of test data.
8. The whole system complies with GMP requirements.
9. The tablet is equipped with newly designed control software to provide users with a comfortable and smooth operating experience, with functions.
10. such as test control, curve display, historical test query, data analysis, and report processing.
11. User multi-level authority management is convenient for laboratory managers to standardize the use of equipment.
12. The software realizes data traceability, multi-level authority management, audit trail, electronic signature, and other functions.
13. The key components are imported from world-renowned brands to ensure the accuracy and stability of the system.
14. The software is compatible with tablets, notebooks, industrial computers, and desktops, providing great convenience for users to control devices.
| Index | parameter |
| Test Range | 0.01~10,000 g/m2·24h (regular) |
| Number of samples | 1 piece (optional 1-6 pieces) |
| Test accuracy | 0.01 g/m2 24h |
| System resolution | 0.001g |
| Test temperature | 15ºC~65ºC (regular) |
| Temperature control accuracy | ±0.1ºC (regular) |
| Test humidity | 10%RH~98%RH (standard 90%RH) |
| Humidity control accuracy | ±1%RH |
| Purge wind speed | 0.5~2.5 m/s (non-standard optional) |
| Test area | 33 cm2 |
| Specimen thickness | ≤3 mm (other thickness requirements can be customized) |
| Sample size | Φ74 mm |
| Test chamber volume | 15L |
| Gas source | Air |
| Air pressure | 0.6 MPa |
| Connection size | Φ6mm polyurethane tube |
| Power supply | 220VAC 50Hz / 120VAC 60Hz |
| Dimensions | 600mm (L)×600 mm (W)×400mm (H) |
| Net weight | 80kg |
Company Introduction:
PW (Guangdong) Instruments Co., Ltd. was established in March 2007, a national high-tech enterprise, located in Room 901, Building 11, No. 2 Houjie Dongye Road, Houjie Town, Dongguan City, Guangdong Province, China. Through years of operation, the company has gathered a group of talents with considerable qualifications in the industry and has accumulated a large number of high-quality customers. In order to better serve customers in East China, the company established PW Instruments (Shanghai) Co., Ltd. in Shanghai and set up an instrument exhibition hall and testing center in Suzhou Industrial Park.
Corporate Culture:
Vision: Become a world-renowned instrument manufacturer
Mission: Provide customers with high-quality testing equipment
Values: Customer satisfaction is our aim.
Q: Are your company a trading one or a factory?
A: Factory, More than 15 years focusing on test equipment field, 10 years exporting experience.
Q: After an order is placed, when to deliver?
A: Generally about 10-25 days, If we have inventory, we can arrange shipment within 3 days.
Please be aware that our production lead times depend on specific items and item quantities.
Q: What about the warranty with after-sales services?
A: The testing machine is guaranteed for 12 months by PW, we can help you to repair your problem controller freely, even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product, handle guest problems and complaints in a professional and timely.
Q: What about the product's services and quality?
A: Each piece of equipment must be carried out 100% quality examination and test when shipping and delivering goods. Product use training, each of our products provides video training to show you how to install & operate. We can arrange engineer to train the operation of equipment to customer's company when you need. products are widely recognized and trusted by users.
A: Considerate Service Different countries plugs, manually change the voltage from 110V to 220V, insurance indicator.
Q: Can your products be customized?
A: Yes, our product can be customized according to your parameters.
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