Water Vapor Permeability Analyzer W533

Features :

Accurate and reliable data
· With The State Certificate for Gradation of the certified Reference Materials and Licence for Manufacturing Measuring Instruments of the state Reference Materials(GBW(E)130543/4)of Water Vapor Permeability Analyzer approved and issued by General Administration of Quality Supervision, Inspection and Quarantine of the P.R.C. Adopting state reference materials to calibrate and verify the instruments, ensure the accuracy, universality and authority of the
test data.
Simple operation
· Professional software with simple interface, easy to useSimple operation and convenient to set test process.
· Computer automatically monitors the whole test procedure: auto test, auto judgment, and auto stop.
· Curves display of transmission, water vapor concentration, temperature and humidity in real time and could zoom in and out. The curves with conceal function, support query function for background data.
· Professional test report; can be exported in Office or PDF formats easily.
Advanced technology
· Temperature control: International advanced electromagnetic technology, program controlled, auto heating and cooling; no need of external accessories. Precision: 0.1°C.
· Humidity control: Dual gas flow method(dry gas and humid gas), high precision (1%RH) and stable flow.
· Mainframe configures with color touch screen, can observe temperature, humidity and transmission and can run independently without external computer.
· Introduce multiple foreign advanced technologies, precision is as high as
0.001 g/m2•24h.
· Carry cutting-edge ARM controlling system, running independently without computer.
· Automatic over range protection.
· Humidity control utilizes proportioning dry and wet gas, perform excellently.
High efficiency
· With one test chamber, test rate is fast.
· High precision sensor, continuous weighing and data acquisition, so test data is reliable.
· By adding adaptive accessory, can test water vapor transmission of various containers such as bag, bottle, can and bowl.
· Can be expanded up to 10 Chambers.
Calibration & Certification
· The instrument supports two calibration methods, reference materials (standard PET films) method and weight method to calibrate and certificate; operation is simple, user only need use certified reference materials for normal testing, and then input the test result into the instrument interface.
Reliable and easy-maintenance instrument
· Adjustment parameters are managed by coded lock. The whole procedure is finished automatically.
· Sensor over-range protection, prevent damaging important sensors.
· Function modularization, easy to maintain.