Computer control automatic water vapor transmission rate tester,testing machine supplier,China SYSTESTER price supplier

Type:WVTR-9001

Brand: SYSTESTER 

Computer control automatic water vapor transmission rate tester,testing machine supplier  is based on the electrolytic or infrared detection sensor method and available for the water vapor permeability test of flexible films, sheeting and packages. It can test 3 specimens in one operation with independent results.

Water vapor transmission rate tester main Features:

1: Electrolytic sensor method

2: Patent technology

3: Film and package test

4: 3 specimens test simultaneously and independently

5:One-button test, test automatically in whole process

6: Multiple test modes optional

7: Data curves display

8: Computer control

9: Digital flow adjustment

10: 3 Chambers temperature sensor

11: Environment temperature and humidity sensor inside

12: Chambers water bath technology

13: Unit based on embedded system,24bit Δ-Σ AD

14: Pressure, ppm water sensor and  temperature overload protection

15: Traceable reference film calibration

16: Supports DSM system (DSM, lab data management system)

Technical indexes

Test range：

Film:  0.001-52  g/m2·24h (Standard)    

           0.01-1100 g/m2·24h (Optional)

Resolution: 0.001 g/m2·24h

Package:0.0001~0.5 g/pkg·d              

Resolution:0.00001 g/pkg·d

Specimen amount:   3 specimens, independent                              

Temperature range:  5C – 95C

Temperature accuracy: ±0.1C

Humidity range: 0%RH,35%RH-90%RH,100%RH, standard condition 90%RH

Humidity accuracy: ±1%RH

Test area: 50 cm2

Specimen size:

Film: size: 150 mm X 94mm

Package:Max size: D120mm X 400mm                     

Carrier gas:  99.999% Nitrogen

Carrier flow:  0~200 ml/min

Gas interface:  1/8 inch

Power supply:  AC 220V 50Hz

Dimension:  730 mm X 590 mm X 350mm

Net weight:  70kg

Standards

 ISO 15106-3, GB/T 21529, DIN 53122-2, YBB 00092003