Xudong Instrument Co., Ltd.
PRODUCTS
XD-B31 Textile Tester/Water Vapor Permeability Tester Product introduction:
The tester for testing the water vapor transmission properties of textiles and textile composites (especially sportswear fabrics).
Product introduction:
The tester for testing the water vapor transmission properties of textiles and textile composites (especially sportswear fabrics). The instrument is equipped with 8 test containers and standard breathable fabric cover, sample clamping ring and precision drive system.
Working principle:
In the environment of constant temperature and humidity, cover the sample on the sample dish with water, after a certain period of time, the water vapor permeates from the fixed sample area. Pass rate and water vapor transmission index.
Accessories:
PVC electrical insulating tape: width 10~15mm
Standard fabric:
High-strength polyester yarn weaving, pore size 18μm, yarn diameter 32μm, thread count: 196.1 threads/cm, elongation 12.5%
Burette:
Capacity greater than 50ml
Auxiliary tools:
Electronic balance (sold separately): The balance for weighing the filling must be accurate to 0.001g
Standards Compliant:
BS 7209, BS 3424
Technical parameter:
Sample: | 3 pieces, diameter 96mm |
Test dish internal dimensions: | diameter 83mm, depth 18.5mm |
Test dish assembly Weight: | 120g~150g/group (water) |
Test dish filled with water: | 46cm^3 |
Water and sample distance: | 10±1mm |
Dial: | Aluminum, the diameter of the center circle where the test dish is placed |
P.C.D 305mm: | P.C.D 305mm |
Rotary speed: | about 2r/min |
Test time: | can be set |
Temperature control range: | 20℃-50℃±1℃ |
Humidity control range: | 50%RH±2%RH-90%%RH±2RH |
Test time: | 1min-999h |
| Circulating airflow velocity: | 0.3m/s, 0.4m/s, 0.5m/s |
| Moisture permeability area: | ≥3000M㎡ |
| Number of test cups: | 8 (can be customized) |
| Power supply: | 1∮, AC220V, 3A |
| Weight: | 50kg |
Previous : XD-B30 Fabric Hydrostatic Head Tester Testing Equipment
Next : XD-B31B Fabric Moisture Transmission Tester Textile Moisture Permeability Lab Test Machine
Copy product links
Long by picture save/share
INQUIRY
enquiry form：
Inquiry Content：
You have no items to require
Add Successfully
INQUIRY
enquiry form：
Inquiry Content：
You have no items to require
Add Successfully
Copyright © 2022 Dongguan Xudong Instrument Co., Ltd. All Rights Reserved | Log in
