Infrared Method Water Vapour Permeability Analyser AUTO W46/1 - Hylec Controls
Infrared Method Water Vapour Permeability Analyser AUTO W46/1 - Hylec Controls
Infrared Method Water Vapour Permeability Analyser AUTO W46/1 - Hylec Controls
Infrared Method Water Vapour Permeability Analyser AUTO W46/1 - Hylec Controls
Infrared Method Water Vapour Permeability Analyser AUTO W46/1 - Hylec Controls
Infrared Method Water Vapour Permeability Analyser AUTO W46/1 - Hylec Controls
Infrared Method Water Vapour Permeability Analyser AUTO W46/1 - Hylec Controls
Infrared Method Water Vapour Permeability Analyser AUTO W46/1 - Hylec Controls
Infrared Method Water Vapour Permeability Analyser AUTO W46/1 - Hylec Controls
Infrared Method Water Vapour Permeability Analyser AUTO W46/1 - Hylec Controls
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Infrared Method Water Vapour Permeability Analyser AUTO W46/1

Vendor
GBPI
Regular price
$0.00
Sale price
$0.00
Regular price
Sold out
Unit price
per 

Introducing the AUTO W46/1 Infrared Method Water Vapor Transmission Rate Tester, a cutting-edge instrument designed for precise evaluation of water vapor transmission rates in various materials. This tester adheres to testing standards such as GB/T 26253 and ASTM F1249, providing accurate assessments under controlled temperature and humidity conditions. Specifically crafted for industries including food, medicine, medical equipment, daily chemicals, photovoltaic electronics, and more, it is an essential tool for both offline and online assessment of packaging material barrier properties in production units.

Test Principle

The AUTO W46/1 water vapor transmission rate tester employs the advanced infrared method. During testing, a pre-treated sample is secured within the test chamber, which is divided into high-humidity and low-humidity sides. Humidified nitrogen is directed on one side of the material, while dry nitrogen (as the carrier gas) flows at a fixed rate on the opposite side. Within this humidity gradient, water vapor permeates from the high-humidity side to the low-humidity side.

The water vapor that traverses the sample is transported to the infrared sensor by the flowing dry nitrogen. The electrical signals output by the sensor are then utilised to determine critical parameters, including the water vapor transmission rate. This innovative testing approach makes the AUTO W46/1 an indispensable tool for industries requiring precise evaluation of packaging material barrier properties.

Standards

ASTM F1249, GB/T 26253, YBB 00092003, BS EN ISO 15106-2, JIS K7129

Technical parameters

Item

Technical parameters

Test range

0.002~200 g/(m2·24h)(film and sheet)

Test precision

0.0001 g/(m2·24h)(film and sheet)

Temperature range 

15~45℃(15~60℃ optional)

Temperature accuracy

±0.1℃

Humidity range

(5~90)%RH,100%RH

 

Humidity accuracy

±2%RH

Test area

50.24 cm2

Sample size

Φ110 mm

Sample thickness

≤3 mm

Number of test sample

6 Pieces

Carrier gas

99.999% N2(user provide)

Carrier gas pressure

≥0.1 MPa

Carrier gas flow

5~100 mL/min

Pneumatic pressure

 

≥0.3 MPa

 

Gas supply port

1/8 inch metal pipe

Instrument size

460 mm×592 mm×628 mm

Power

1150 W

Power supply

AC 220 V,50 Hz (110V as requested)

 

Features

  1. Innovative Cavity Design for Easy Upgrades

    • The vertical drawer cavity design, featuring a one-button open-and-close mechanism, provides a unique and convenient upgrade experience. The fully automatic pneumatic clamp ensures effortless and efficient sample clamping, boasting excellent sealing performance.
  2. High-Precision Infrared Moisture Sensor

    • Developed by a top-tier technical team, the patented infrared moisture sensor offers unparalleled stability, an ultra-low failure rate, long service life, high sensitivity, and an impressive resolution of up to 0.0001 g/(m2·24h).
  3. Precise Temperature and Humidity Control

    • Temperature control is achieved through bidirectional automatic control of the semiconductor refrigeration chip, ensuring accuracy to 0.1 ℃. Humidity control utilises a dual airflow (dry gas and wet gas) method, providing stable and precise humidity control to ±2%RH.
  4. High Throughput and Wide Measuring Range

    • The instrument features 6 chambers with independent data capabilities, meeting high-throughput testing needs efficiently. With a wide measuring range of 0.002~200 g/(m2·24h), it accommodates the testing requirements of high, medium, and low barrier materials.
  5. User-Friendly Design with Real-Time Visualization

    • Equipped with an 11.6-inch high-resolution color touch screen, the main unit offers excellent appearance and convenient operation. The instrument supports fully automatic operation with one-button testing, automatic judgment, and shutdown. Real-time visualisation includes five sets of curves: permeation-time, temperature-time, humidity-time, flow-time, and voltage-time.
  6. Intelligent Operating System with Global Certification

    • The intelligent operating system, designed with a modular diagram, allows flexible setting of test process parameters for intuitive and convenient operation. Compliant with GMP's "Computerised System" appendix, it features an audit trail function and multi-level authority settings. Personalised test reports, supporting various output formats, are easily generated with electronic signatures and online submission of audit reports.
  7. Professional Calibration Service for Accurate Data

    • Our company holds the "National Standard Substance Grading Certificate" and "License for Manufacturing Measuring Instruments of the People's Republic of China," ensuring accurate, versatile, and authoritative test data. The instrument is calibrated using a self-developed national standard material.
  8. Lab Intelligent IoT Platform

    • Connect the instrument to the IoT platform for network digital management. Remote authorisation enables functions such as managing experimental data, remote diagnosis, troubleshooting, and independent access to instrument information, documents, and operation videos by customers.

Applications

Films

Water vapor transmittance test of various plastic films (PP / PET / PE / PVC / BOPP / CPP, etc.), plastic composite films, paper plastic composite films, metal composite films, co-extrusion films, aluminum films, degradable packaging films (PLA / PBAT / PBS, etc.)

Sheet

Water vapor transmission rate test of solid pharmaceutical hard sheet (PP/PVC/PTP, etc.), metal composite sheet, rubber sheet and other sheet materials

Paper, cardboard and their composites

Water vapor transmission rate test of paper and cardboard such as coated paper, silicone paper, aluminum paper for cigarette packs, paper-aluminum-plastic composite sheet, etc.

Medicinal patch

Water vapor transmission performance test of medical plasters

Package

Customized fixtures can be extended to packaging parts, such as the water vapor transmission rate of medical polyethylene bottles, sealed bags, medical ointment tubes, infusion hoses, plastic trays, etc.