$15,443.00 - $17,896.00
Min. Order : 1 Set

LIYI301 Water Vapor Permeability Testing Analyzer Meter

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Quick Details

Port: Shenzhen,guangzhou,hongkong
Payment Terms: L/C,Western Union,D/P,D/A,T/T,MoneyGram
Supply Ability: 100 Set/Sets per Month
Place of Origin: Guangdong China
Warranty: 12 months,12 months
Keyword: Water Vapor Permeability analyzer
Power supply: 220V 50Hz
Certification: ISO
Customized support: OEM,ODM
MOQ: 1 Set
Brand Name: LY
Brand: LY
Accuracy: 0.001g
Humidity Accuracy: ±2%RH
Temperature range: 15℃~45℃
Power: 500W,Electronic
Certificate: CE ISO
Packaging Detail: Standard export wooden case
Package Preview: https://sc04.alicdn.com/kf/Ha79b5773161f4e13b0750b391e8d52f7P.jpg_640x640.jpg
Dongguan Liyi Environmental Technology Co., Ltd.
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Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 240,000+
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LIYI301 Water Vapor Permeability Testing Analyzer Meter

Product Description

    To test the water vapor transmission rate (WVTR) of packaging materials, such as plastic film, composite film, co extrusion film, aluminum-plated film, aluminum foil, infusion bag, sheets, paper, paper board, solar battery panel, cellophane, ceramics and porcelain, and various containers such as bag, pouch, bottle, can, bowl, and box. It is widely used in the industries of food, pharmaceuticals, personal care, household, electronics and so on.


Design standard: 

   GB 1037,GB/T 16928,ASTM E96,ASTM D1653,TAPPI T464,ISO 2528,DIN 53122-1,

JIS Z0208,YBB00092003 



1. in computer, can work independently or connect to computer by USB port.  Touch screen for setting parameters, display curves and report. 
2. High precision sensor, continuous data collecting, accurate and dependable. 
3. Over range protection, multiple safety protection. 
4. Temperature control: International advanced electromagnetic technology,  program controlled, optimal and accurate. 
5. Unique chamber design, mixing humid gas and dry gas in proportion to  control humidity effectively. 
6. Automatic monitoring and working; auto correction of parameters;  auto lock and password lock. 
7. Curves of temperature, humidity, weight and transmission rate,  real time display and zoom in/out. 
8. Data storage; can export files for editing and printing. 
9. Weight calibration and standard film calibration. 
10. Test precision is the same as infrared method and electrolytic method. 
11. Can expand to 12 chambers. Every chamber works independently. 
12. Can test high barrier material such as aluminum foil. 
13. Software upgrade, data backup and fault diagnosis through USB port.

Product Parameters




Test range

0.01~1000 g/m2·24h

Test accuracy

0.001 g/m2·24h

Temperature range


Temperature accuracy


Humidity range

0~10%RH drying method (30~90%RH humidity method optional)

Humidity accuracy


Sample thickness


Sample size

Φ90mm, test area 50.24cm2






Product References




Related Products

Company Information

     Dongguan Liyi Environmental Technology Co., Ltd is a high technology supported production-oriented enterprise who specializes in developing, manufacturing, marketing all kinds of environmental equipment. Our company has advanced technology, experienced technical management personnel and efficient professional service staffs, fine quality management and perfect after-sales service system.

     Our company mainly produce simulated environmental tester, plastic and rubber tester etc. on all kinds of materials testing industries. The production base is located in the country’s manufacturing center Dongguan, Guangdong province, China. In order to service our customers better in terms of reducing costs and early delivery, in 2005 we had set up an office in Kunshan, Jiangsu province for Eastern China marketing and servicing.

     Liyi deals with customers from more than 150 countries and regions. Meanwhile, we are committed to cooperate with different dealers in different countries and regions in order to offer better service. Our mission is to help every customers establish testing labs to ensure the quality of their products.

     Our company will continue to develop, innovate and keep faith. We combine with the international testing standards and the specific demands of customers that may establish a new banner in Chinese testing industry.





Q: Are your company a trading one or a factory ?

     A: We have our own factory and we have also register a trading company for more options (in order to make the business more simple) for more than 18 years focusing on test instruments field and 15 years exporting experience. As one of the toppest supplier in Dongguan, OEM/ODM is warmly welcome from all of you as long as you confirm us with your requirement.


Q: How to choose the most suitable products?

     A: Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification.


Q: What's the delivery term?

     A: At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20 working days after deposit receipt. If you are in urgent need, we can consider making special arrangement for you.


Q: Do you accept customization service?

     A: Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don't hesitate to tell us your requirement, we will do our best to meet your needs.


Q: Can we visit your factory before order?

     A: Yes, we warmly welcome and sincerely invite you and your team to visit our factory, we will help to arrange hotel and pick up you from airport.


Q: How about your warranty?

     A: Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change, if it's necessary, our engineers may go to your place for better service.


Q: What is the order process?

     A: Get Inquiry - Send the Quotation - Confirm the requirements - Order confirming - Payment - production - testing and debugging- packing - Confirm with customer about the necessary documents- Arrangement the Delivery - Send the product out - Customer Receiving - After Service.


Q: How to install and use the product?

     A:About the machine you grt from us, we will send you an operation video to teach you how to install and use the product with English speaking. However, if you need us to teach you face to face, please let us know in advance.


Our Services

During the whole business process, we offer Consultative Selling service.

 1)Customer inquiry process:

      Discussing testing requirements and technic details, suggested suitable products to customer to confirm.   Then quote most suitable price according to customer requirements.

2)Specifications customize process:

      Drawing related drawings to confirm with customer for customized requirements. Offer reference photoes to show the proucts appearance. Then, confirm the final solution and confirm final price with customer.

3)Order process:

     We offer below business term:

Accepted Delivery Terms


Accepted Payment Currency


Accepted Payment Type

T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow

Nearest Port

Shenzhen, Guangzhou, Shanghai, Qingdao, Tianjing or rquired

4)Production and delivery process:

      We will produce the machines according to confirmed PO requirements. Offering photoes to show production process. 

      After finish production, offer photoes to customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing.

      Deliver the products in confirmed shipping time and inform customer.

5)Installation and after sale service:

      Defines installing those products in the field and providing after-sales support.