WVTR-I1 Water Vapor Permeability Analyzer
500.00৳
⛟ Stock products delivery time 1-3 working days. 🔥
✈ Out-of-stock products delivery time 10-20 working days. 🚀
☎️ Contact Us for any inquiry
Product Description
It is designed and manufactured based on the infrared sensor method, used to measure the water vapor transmission rate of barrier materials with high and medium moisture barrier properties with a wide testing range and high testing efficiency. WVTR-I1 Water Vapor Permeability Tester is applicable to determination of water vapor permeability of plastic films, laminated film, high barrier materials, back sheet, sheeting, paper, sheet metal, packages and other relative packaging materials in food, pharmaceutical, medical apparatus, consumer goods, photovoltaic and electronic industries, etc. It can also be extended to test the water vapor permeability test of bottles, bags, tubes and other containers.
Test Principle
The test specimen is mounted in the diffusion cell, which is divided into a dry chamber and a controlled-humidity chamber. The dry side of the specimen is swept by a flow of dry nitrogen, and the water vapor permeating through the specimen from the controlled-humidity chamber is carried by dry nitrogen to the infrared sensor where proportion electrical signals will be generated. The water vapor transmission rate is obtained by analyzing and calculating the electrical signals.
Feature
Advanced technology
– Precise flow controller and automatic gas flow control effectively ensure the stable operation of the test process
– World first advanced water circulated temperature control system, realized temperature auto control and wider temperature range
– Independent temperature control of upper/lower chamber and sensors, effectively ensured the accuracy of the test results
– Self-developed pipeline gas system, effectively ensured system seal ability of gas pipelines
– Sample griping adopts self-developed anti-side leakage technology, ensured testing accuracy
– Integrated with fully automatic double pressure humidity control method makes wide range of humidity control
High Level configuration
– Manual, ratio, continuous mode for different testing requirement
– Automatic power failure saving function to avoid test interruption
– Automatic record of the whole testing process, result judgement and results saving function
– Efficient testing, low nitrogen consumption and short test time
– System self-detection function to avoid continuing testing in the state of failure
– Real-time monitoring of gas flow, automatic alarm when gas running low
– Rapid access to the temperature and humidity calibration port, convenient to quick calibration
Application
Specification
Standards
26253, GB/T 21529, YBB 00092003, YBB 00092003,
Configuration
Shipping Information
Out Of Dhaka: 1–3 working days for most locations within Bangladesh and cost only ৳120 TAKA.
Know more details.
Return Policy
You may return items purchased from Meter BD Shop within 7 days of receiving the product.
To be eligible for a return, the product must meet the following conditions:
1. Unused, 2. In the original packaging & 3. Proof of purchase.
Related products
Reviews
There are no reviews yet.