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| Parameter | Specific Details |
|---|---|
| Model | Druck PV211-P Pneumatic Pressure Calibration Pump |
| Product Type | Hand-operated combined pressure & vacuum calibration pump (portable, field-proven) |
| Pressure Range | 0 – 40 bar (0 – 600 psi); Vacuum range: 0 – -900 mbar (0 – 28.5 inHg) |
| Pressure Control | Precision vernier control for accurate pressure adjustment; adjustable over-pressure protection system (standard) |
| Pressure Release | Equipped with a needle valve for controlled pressure release (adjustable release rate) |
| Connection Interface | Pressure connection: 1/4 NPT (universal for easy device pairing) |
| Included Hose | 0.6m (3ft) long nylon hose, 1/8 in diameter (offers flexibility in use) |
| Weight | 453.6 g (1 lb) – lightweight for portable on-site calibration |
| Core Design Features | Dual-source (pressure + vacuum) with selector valve; adjustable pump stroke; ergonomically moulded handle |
| Operational Efficiency | Highly efficient: only 4 strokes to reach 7 bar (100 psi) |
| Housing & Durability | Robust construction suitable for field and industrial environments |
| Optional Accessories | Accessory kit: Hard carrying case with custom foam + 6-piece NPT adapter set (4 female: 1/8, 1/4, 3/8, 1/2 in; 2 male: 1/8, 1/4 in) |
| Key Applications | On-site pressure instrument calibration, pressure/vacuum testing, pairing with pressure indicators/calibrators for industrial process verification |