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| اسم العلامة التجارية: | Hejin |
| رقم الطراز: | HJ153 |
| الـ MOQ: | 1 مجموعة |
| السعر: | Negotiatable |
| شروط الدفع: | الاعتماد المستندي، تي/تي |
| القدرة على التوريد: | 5 مجموعة / شهر |
This is a high-precision airtightness testing device specifically developed for diaphragm accumulators. Manufactured by HeJin, it's designed for quality inspection of pneumatic components in the automotive parts industry. The device employs a high-sensitivity airtightness detection module and optimized testing procedures, enabling it to detect minute leaks in a very short time, helping factories more consistently control product quality.
Whether you are an automotive hydraulic system supplier or an accumulator manufacturer, this equipment can help you significantly reduce defect rates, improve delivery stability, and meet stringent international airtightness testing standards.
| Technical Parameter | Description |
|---|---|
| Test Medium | Helium / Nitrogen / Air (optional) |
| Leakage Detection Accuracy | ≤ 1*10⁻⁶ mbar·L/s |
| Pressure Range | 0–35 MPa (customizable) |
| Maximum Test Component Size | ≤ 300 mm (customizable) |
| Applicable Product Types | Diaphragm accumulators, hydraulic energy components |
| Test Method | Pressure decay method / Helium detection method |
| Judgment Method | Automatic OK/NG judgment |
| Data Storage Capacity | ≥ 50,000 test records |
