Water vapor permeability testercharacteristic;

Testing principle of humidity sensor method

Embedded system, remote maintenance and upgrade

Independent cavity testing, capable of producing independent and combined results

The experimental process is fully automated, without the need for manual intervention, with one click testing

High precision water bath temperature control, temperature sensor monitoring

Adjustable humidity for testing

*Sensors ensure accuracy and repeatability of results

*Pipeline system, more suitable for barrier material testing

*Control devices, reliable system operation, and longer lifespan

*Precise flow regulation, precise control, and good operating experience

*Operational components, pursuing user experience

*Temperature and humidity sensors accurately indicate test conditions

Configuration and business software with powerful backend analysis capabilities

Water vapor permeability testerTechnical indicators;

Measurement range: 0.01~1200g/m2 · 24h (conventional)

0.01-7500 g/m2 · 24h (optional)

Resolution: 0.001 g/m2 · 24h

Temperature control range: 5 ℃~95 ℃

Temperature control accuracy: ± 0.1 ℃

Wet chamber humidity: 0% RH, 35% RH to 90% RH, 100% RH

Humidity control accuracy:< ±1%RH

Sample quantity: 1-6 pieces, each independent

Test area: 38 cm2 (conventional)

Sample size: 150mm × 94mm or circular sample

Sample thickness: ≤ 5mm (regular)

Carrier gas: 99.999% high-purity nitrogen (gas source to be provided by the user)

Carrier gas pressure: ≥ 0.16MPa

Carrier gas flow rate: 0~200 ml/min

Air source interface: 1/8 inch metal tube

Power Supply: AC 220V 50Hz

Host size: 650 mm (L) × 690 mm (B) × 415mm (H)

Net weight of the host: 80kg