GBPI (Guangzhou GBPI Packaging Instrument Co., Ltd.)
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| Brand | GBPI (Guangzhou GBPI Packaging Instrument Co., Ltd.) |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | N500-bb |
| Price | USD 39,200 (FOB Guangzhou) |
| Test Principle | Differential Pressure Method (ASTM D1434 / ISO 2556 / GB/T 1038 compliant) |
| Measurement Range | 0.02–50,000 cm³/(m²·24 h·0.1 MPa) |
| Resolution | 0.001 cm³/(m²·24 h·0.1 MPa) |
| Temperature Control Range | 15–60 °C |
| Temperature Stability | ±0.1 °C |
| Vacuum Level | <20 Pa |
| Vacuum Resolution | 0.01 Pa |
| Test Gas Pressure | 0.1 MPa |
| Permeation Area | 50.24 cm² |
| Specimen Diameter | Φ110 mm |
| Max Specimen Thickness | 2 mm |
| Specimen Quantity per Test | 1 |
| Power Consumption | 450 W |
| Electrical Supply | AC 220 V, 50 Hz |
| Supported Gases | O₂, CO₂, N₂, Air, He |
| Compliance | ASTM D1434, ISO 2556, ISO 15105-1, JIS K7126-1, YBB 00082003, GB/T 1038 |