Product Introduction
N600T Air Permeability Resistance Tester is designed and developed in accordance with GB/T 44587-2024. Adopting the differential pressure method, it is professionally used for measuring the air permeability resistance of food-grade deoxidizer packaging films and related materials.
Testing Principle
Measure the time required for 100 mL of air to pass through the food-grade deoxidizer packaging film under a test area of 6.42 cm² and a constant differential pressure of 0.05 MPa.
Applicable Standard
GB/T 44587-2024 General Quality Specification for Food-grade Deoxidizer Packaging Films
Technical Parameters
表格
| Item | Technical Specification |
|---|---|
| Measuring Range | 6 ~ 12,000 s |
| Resolution | 0.1 s |
| Pressure Range | 0 ~ 100 kPa |
| Pressure Resolution | 0.001 kPa |
| Differential Pressure | 0.05 MPa (adjustable) |
| Test Area | 6.42 cm² |
| Sample Size | ＞50 mm × 50 mm |
| Instrument Dimensions | 450 mm × 400 mm × 300 mm |
| Power | 100 W |
| Power Supply | 110~250 VAC, 50~60 Hz |
Product Features
The instrument's differential pressure is adjustable within 0~100 kPa, with a precision of 0.001 kPa.
The measuring range can be customized according to different sample requirements.
Adjustable pressure, fully automatic operation, automatic measurement and result calculation.
Equipped with a color touch screen, no external computer is required, and the air permeability of the sample can be observed in real time.
Built-in mini printer for real-time printing of test reports.
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