Contact Platform Support
Help CenterWater Vapor Permeability Tester ASTM Standard For Flexible Package Lab Testing Apparatus
Related Products
-
WVTR For Energy Recovery Ventilation Membrane Water Vapor Permeability Testing MachineNegotiableMOQ: 1 Set -
Microporous Membrane Separation Performance Test Machine Water Vapor Permeability TesterNegotiableMOQ: 1 Set
-
Water Vapor Permeability Testing Machine For Energy Recovery Ventilation Membrane ERV/HRVNegotiableMOQ: 1 Set
-
Air/ Water Vapor Permeability Testing Machine Energy Recovery Ventilation MembraneNegotiableMOQ: 1 Set
-
Package Water Vapor Permeability Testing Machine Diaphragm Permeability MeterNegotiableMOQ: 1 Set
Water Vapor Permeability Tester ASTM Standard For Flexible Package Lab Testing Apparatus
Product Details
Application:
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.
Water Vapor Permeability Tester ASTM Standard For Flexible Package Lab Testing Apparatus
Features:
| features | Weighing method |
| Dual weighing modules, own 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.
Water Vapor Permeability Tester ASTM Standard For Flexible Package Lab Testing Apparatus
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 |
Products Catalog
What we can provide
Packing
Export Areas
Contact
Send Inquiry to This Supplier
You May Also Like
-
Energy Recovery Ventilation Membrane Water Vapor Permeability Testing MachineNegotiableMOQ: 1 Set
-
Diaphragm Permeability Meter Water Vapor Permeability Testing MachineNegotiableMOQ: 1 Set
-
Water Vapor Permeability Testing Machine Proton Exchange Membrane Water Absorption RateNegotiableMOQ: 1 Set
-
Energy Recovery Membrane Water Vapor Permeability Testing Machine Lab Test ApparatusNegotiableMOQ: 1 Set
-
Non-woven Frabic Material Flexible Packaging Water Vapor Testing Machine Of ISO & ASTM StandardNegotiableMOQ: 1 Set
-
ERV Membrane Performance Test Water Vapor Transmission Rate Lab Testing Machine ASTMNegotiableMOQ: 1 Set
-
Food Packaging Water Vapor Permeability Testing Machine Migration Lab Test ApparatusNegotiableMOQ: 1 Set
-
Flexible Packaging Water Vapor Transmission Rate With ASTM & ISO StandardNegotiableMOQ: 1 Set
-
Water Vapor Permeate Rate Of Flexible Package Materials Permeability TesterNegotiableMOQ: 1 Set
-
Water Vapor Permeability Tester Of Plastic Film/ Energy Recovery Membrane Permeate Lab Testing MachineNegotiableMOQ: 1 Set
