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| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | BQS |
| Price Range | USD 1,400 – 2,800 |
| Power Supply | 100–240 V AC, 50/60 Hz, 100 W |
| Max Operating Pressure | 9000 mbar (145 psi) |
| Min Inlet Pressure | 4000 mbar (58 psi) |
| Dimensions | 400 × 380 × 335 mm (W × D × H) |
| Test Pressure Range | 100–8000 mbar (1.5–116 psi) |
| Accuracy | Net Volume Test ±4% |
| Environmental Conditions | 15–35 °C |
| Test Duration | Net Volume Test 5±2 min |
| Water Intrusion Test | Set Time + 5±2 min |
| Display | 5.7″ backlit monochrome LCD |
| Data Interface | RS232 serial port |
| Language Options | English / Chinese |
| Storage Capacity | 500 test records (incl. curves) |
| Print Output | Dot-matrix printer (Chinese/English), full parameter + result + curve |
| Sample Compatibility | Disc membranes Φ25–Φ300 mm |
| Brand | All Precision Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | S-19 |
| Power Supply | 170–240 V AC, 50/60 Hz, 100 W |
| Max Operating Pressure | 7999 mbar |
| Minimum Inlet Pressure | 3000 mbar |
| Test Pressure Range | 500–6900 mbar |
| Pressure Sensitivity | ±1.0 mbar |
| Bubble Point Accuracy | ±60 mbar |
| Dimensions (W×D×H) | 240 × 320 × 260 mm |
| Display | 5.7–7-inch color TFT touchscreen, 256-color, GUI in English/Chinese |
| Data Storage | 32 GB internal flash memory (≥1 million test records) |
| Communication Interface | RS232/USB/Ethernet for PC connectivity and remote supervision |
| Compliance | Designed to support GMP, FDA 21 CFR Part 11 (audit trail ready), ISO 13408-2, ASTM F838, USP <1207> |
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