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| Brand | SYSTESTER |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GTR-7004 |
| Price Range | USD 14,000–21,500 |
| Test Range | 15–15,000 s/100 mL (standard) |
| Resolution | 0.1 s/100 mL |
| Sample Count | 1 |
| Pressure Range | 20 kPa |
| Pressure Accuracy | ±0.01 kPa |
| Test Area | 1.0 in² (0.25 in² / 0.1 in² optional) |
| Max Sample Thickness | ≤5 mm |
| Test Gas | Clean compressed air (user-supplied) |
| Air Supply Pressure | 0.3–1.0 MPa |
| Interface | Ø6 mm pneumatic fitting |
| Dimensions | 320 × 380 × 410 mm (L×D×H) |
| Power | AC 220 V, 50 Hz |
| Net Weight | 25 kg |
| Compliance | ISO 5636-5, ASTM D726, TAPPI T460, GB/T 36363–2018 |
| Brand | SYSTESTER |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SYSTESTER GTR-1 |
| Price Range | USD 14,000 – 28,000 |
| Test Principle | Vacuum Pressure-Difference Method |
| Test Chamber | Single-cell |
| Temperature Control | Circulating medium thermostatic control (5 °C to 95 °C, optional) |
| Temperature Accuracy | ±0.1 °C |
| Vacuum Resolution | 0.1 Pa |
| Permeation Range | 0.01–170,000 cm³/m²·24h·0.1MPa |
| Resolution | 0.001 cm³/m²·24h·0.1MPa |
| Sample Thickness Limit | ≤3 mm |
| Effective Test Area | 48 cm² |
| Sample Dimensions | ≥150 mm × 94 mm or circular |
| Test Gases | O₂, N₂, CO₂, air, He (user-supplied gas source, 0.3–1.0 MPa) |
| Test Pressure Range | −0.1 to +0.1 MPa |
| Power Supply | AC 220 V, 50 Hz |
| Net Weight | 28 kg |
| Dimensions (L×D×H) | 330 × 600 × 330 mm |
| Compliance Standards | GB/T 1038–2000, ISO 15105-1, ISO 2556, ASTM D1434, JIS K 7126-1, YBB 00082003 |
| Software Features | Audit trail, system logging, 5-level user permission management, DSM LIMS integration (optional) |
| Brand | SYSTESTER |
|---|---|
| Origin | Shandong, China |
| Model | Membrane Separation Performance Evaluation System |
| Test Range | 0.01–2×10⁴ Barrer |
| Gas Flow Rate | 0–100 mL/min (200/300 mL/min optional) |
| Measurement Accuracy | ±0.01 Barrer |
| Vacuum Accuracy | ±0.1 Pa |
| Test Pressure Differential | 0–10 bar (system rated to 16 bar) |
| Temperature Control Range | 5–95 °C (±0.1 °C with optional chiller/heater) |
| Effective Test Area | Φ20 mm (3.14 cm²) |
| Sample Thickness Limit | ≤2 mm |
| Sample Capacity | 1 specimen per run |
| Detector Sensitivity | ≥5000 or 10000 mV·mL/mg (configurable) |
| Baseline Drift | ≤0.10 mV |
| Noise | ≤0.015 mV |
| Carrier Gas Pressure | 2 bar |
| Compatible Carrier Gases | N₂, H₂, He, Ar |
| Dimensions (Host) | 320 × 625 × 335 mm (W×D×H) |
| (GC Unit) | 590 × 480 × 500 mm (L×W×H) |
| Power Supply | AC 220 V, 50 Hz |
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