W401 infrared method water vapor transmission rate tester Introduction
The W401 type water vapor transmission rate meter is used to determine the water vapor transmission rate (amount) of a film or sheet material.
Applicable to: 1) plastic film, composite film, aluminum foil, aluminized film, etc.;
2) various sheets, plates, rubber, ceramics, etc.;
3) packaging containers, such as bottles, bags, bowls, etc.;
4) Extended applications, such as solar back panels, LCD screens, medical patches, etc.
Used in quality inspection, drug inspection, scientific research, packaging, film, food, pharmaceutical, daily chemical, electronics and other industries.
Executive standard: GB/T 26253-2010, YBB 00092003-2015, BS EN ISO 15106-2-2005, ASTM F1249-2013, JIS K7129-2008 Features
Professional software support, the software interface is simple and clear, easy to operate, and the test process can be flexibly set.
Fully automatic operation, one-button test, automatic judgment, automatic shutdown.
Bypass, flush, test, and fully automatic control of the baseline program, the experimental status is displayed in real time.
The four sets of curves of temperature, humidity, water vapor concentration and permeation are displayed in real time. The curve supports preview hiding function and supports background database query function.
The host is equipped with a color touch screen, which allows for real-time observation of temperature, humidity, and transmission without an external computer.
Professional test report, report automatically generated, can export files in Office, PDF and other formats. Technical parameters
Test range: 0.001~100g/(m2·24h)
Resolution: 0.001g / (m2 · 24h) (film and sheet)
Temperature control range: 15～45°C (15～60°C optional)
Temperature control accuracy: ±0.1 °C
Controlled humidity range: 30~90% RH, 100% RH
Control humidity accuracy: ±1% RH
Transmissive area: 50.24 cm2 (with adapters supported to a minimum of 0.785 cm2)
Sample size: Φ100 mm
Sample thickness: ≤3mm
Number of samples: 1 piece
Carrier gas: 99.999% nitrogen (user-supplied)
Carrier gas pressure: ≥0.1MPa
Carrier gas flow rate: 5~120 mL/min
Air source interface: 1/8 inch metal tube
Dimensions: 600 × 400 × 330mm
Weight: 80kg
Power: 750W
Power supply: AC 220V, 50Hz
Introduction
The W401 type water vapor transmission rate meter is used to determine the water vapor transmission rate (amount) of a film or sheet material.
Applicable to: 1) plastic film, composite film, aluminum foil, aluminized film, etc.;
2) various sheets, plates, rubber, ceramics, etc.;
3) packaging containers, such as bottles, bags, bowls, etc.;
4) Extended applications, such as solar back panels, LCD screens, medical patches, etc.
Used in quality inspection, drug inspection, scientific research, packaging, film, food, pharmaceutical, daily chemical, electronics and other industries.
Executive standard: GB/T 26253-2010, YBB 00092003-2015, BS EN ISO 15106-2-2005, ASTM F1249-2013, JIS K7129-2008
