W301 Water Vapor Permeation Tester

Specifications
measurement range：0.02~10000 g/ m2•24h
measurement accuracy: 0.001 g/ m2•24h
temp. Range：15℃~45℃
temp. Accuracy：±0.1℃
humidity range: 0~20%rh dry method 10~90%rh (dual-airflow humidity method, selection）
humidity accuracy: ±2%rh
sample thickness：≤2mm
sample no：1piece
sample dia.:φ80mm, transmission area 50.24cm2, (no stipulate for area in international)
power supply: ac220v/50hz
features
1, automatic test, use friendly,
2, instrument with configuration of 240,000 true color touch screen to work independently;
3, high-precision sensors with over-range protection, continuous data collection, accurate and reliable data;
4, automatic control temperature, low requirements for environment;
5, software displays the status of each curve ,all the test parameters on the real time showing;
6, work independently without computer;
7.test precision is the same with infrared method and coulometry method;
8. Superior components ,multi-level security protection design,
9. Calibration with two method of weights and standard film;
10. Ce, ul, fcc certifications.
11.versatile operation language support.
12.test chambers can expand to ten or even more.
Service
2 years coverage
speedy reply, 12hrs response to customer questions
software free update
minor maintenance ---parts ship within 24 hrs
major maintenance---technical will be sent within 15 days
free inhouse training for customer operator