Water Vapor Transmission Tester - 24 Test Dish

Application:

Water Vapor Transmission Tester determines the value of water vapor transmission (WVT) of various fabrics, films and coated fabrics.

 

Test Standard:

ASTM E96, JIS L1099, BS 7209

 

Features:

1. With turntable sample holder for ensuring the uniformity of test specimens, rotation speed is adjustable.

2. PID temperature and humidity controlling to reduce the fluctuation.

3. High precision temperature and humidity sensor for stable and accurate test data.

4. PLC touch screen controller with digital setting and real display temperature and humidity, and test time.

5, Calculate WVT g/(h.m²), WVP g/(h.mmHg.m²) and PV g.cm(h.mmHg.m²).

6. Each test area layer has small door to separate the test and avoid mutual influence.

 

Specification:

Temperature	18~50℃, control accuracy ±0.5℃
Humidity	40%~95%RH, control accuracy ±1%RH
Airflow rate	0.1~0.8m/s
Test dish	Three turntables, 24pcs
Controller	Touch screen controller, PID calculate method
Test data	WVT, WVP, PV value
Data output	RS232 to connect PC to record temperature and humidity curve, print test report
Power source	1 Phase, AC220V, 50Hz, 4000W
Machine size	1100W*630D*1700Hmm
Weight	250kg