Home > Products > Water Vapor Permeability Tester > Computer control Nonwoven Fabrics Water Vapor Permeability Analyzer Tester WVTR-2501
Computer control Nonwoven Fabrics Water Vapor Permeability Analyzer Tester WVTR-2501
- 1000 Set / Sets per Month
- Jinan
- T/T L/C
- 5 days
Product Details
Brand Name: | SYSTESTER | Place of Origin: | China | Model Number: | WVTR-2501 |
Power: | Electronic | Usage: | Auto Testing Machine |
Product Description
Application:
WVTR-398B is based on the humidity sensor detection method and available for the water vapor permeability test of heat exchange membranes, nonwoven fabrics and flexible barrier materials.
Features:
features | Weighing method |
Dual weighing modules, patent technology | |
18 specimens, continuously test | |
One-button test, test automatically in whole process | |
Multiple test modes optional | |
Temperature and humidity auto control | |
Data curves display | |
Computer control | |
Environment temperature and humidity sensor inside | |
Unit based on embedded system,24bit Δ-Σ AD | |
Traceable reference film calibration | |
Supports DSM system (DSM, lab data management system) |
Principles:
The specimen is clamped between the upper and lower chamber, the upper chamber is high humidity side, and the other side of specimen, lower chamber is purged by a stream of dry gas, due to the effect of water concentration gradient at two sides of the specimen, water molecules will permeate through the specimen into the dry gas side, penetrated water molecules will be carried to the relative humidity sensor which generates the proportional signal, so water vapor transmission rate will be obtained by calculating the sensor signal.
Technical indexes:
Test range | 5 - 6500 g/m2·24h (Standard) |
Resolution | 0.001 g/m2·24h |
Specimen amount | 1 specimen |
Temperature range | 5C–95C |
Temperature accuracy | ±0.1C |
Humidity range | 100%RH (Standard) |
Humidity accuracy | ±1%RH |
Test area | 38 cm2 (Standard) |
Specimen size | >=150mm * 94mm |
Thickness | less 3mm |
Carrier gas | Dry Air, or 99.999% Nitrogen |
Carrier flow | 0~200 ml/min |
Gas interface | 1/8inch |
Power supply | AC 220V 50Hz |
Dimension | 330mm(L) * 600mm(D) * 330mm(W) |
Net weight | 30kg |
Contact Us
- Systester Instruments Co., Ltd
- Contact nameMs. Grace
- Falling Dart Impact Tester Impacting Test Cassette Bottle
- FDI-8002 Falling Ball Impact Tester
- Pendulum Impact Tester Plastic Impact Test
- Thickness Tester THI Plastic Film
- Flexible Packaging Vacuum Leak Testing Machine With LCD Display LEAK-5001
- Polyethylene Plastic Bags Seal Strength Tester ASTM , ISO PKG-1201
- MTT-1601 Medical Packaging Tensile Tester
- TSL-1001 Auto Tensile Tester
- Auto Tensile Tester High Value Compression And Tensile Testing Machine
- COF-2001 Coefficient Friction Tester
- COF-2002 Coefficient Friction Tester
- TOK-3001 Manual Torque Tester
- Gas Permeability Tester Gas Transmission Rate Testing Machine OEM
- Flexible Packaging Gas Permeability Tester ASTM Lab Testing Machine
- One-button Test Plastic Thin Membrane Gas Permeability Tester ASTM
- Battery Film Air/Gas Permeability Tester Gurley Method Lab Testing Machine
- Oxygen/Gas Permeability Tester Membrane Transmittance Rate Lab Testing Machine
- GC-7960 Ethylene Oxide Residue Tester
Popular Searches
Find Similar Products By Category
- Measurement & Analysis Instruments > Testing Equipment
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Ms. Grace
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-