Additel ADT919A-M Pneumatic Pressure Test Pump
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Additel ADT919A-M hand-operated pneumatic pump generates pressure from 95% vacuum to 2,000 psi with 0.001 psi fine adjustment for pressure calibration.
Product details
| Model | ADT919A-M |
| Manufacturer | Additel |
| Category | Pressure Accessories |
| Availability | Made to order |
Description
Overview
The Additel ADT919A-M is a hand-operated pneumatic pressure test pump designed for generating calibration pressures from 95% vacuum to 2,000 psi (140 bar). It is engineered for field and laboratory pressure gauge calibration, providing rapid pressure generation and stable holding during measurement.
Key Features
- Generates pressure from 95% vacuum to 2,000 psi in approximately 30 seconds with long lever design
- High-quality screw press with fine adjustment resolution of 0.001 psi (10 Pa / 0.1 mbar)
- Specially designed shut-off valve ensures stable pressure holding during calibration
- Built-in gas-liquid isolator protects pump from moisture and dirt, reducing maintenance needs
- Two hand-tight quick connectors for easy connection without PTFE tape or wrenches
- Stainless steel and aluminum construction with Buna-N, PTFE, and copper alloy seals
Applications
- Pressure gauge calibration and testing
- Reference pressure source for instrument comparison testing
- Field pressure adjustment and verification
- Laboratory calibration work
Included Accessories
- 20 O-rings (various sizes for sealing)
Specifications
| Pressure Range | 95% vacuum to 2,000 psi (140 bar) |
| Adjustment Resolution | 0.001 psi (10 Pa / 0.1 mbar) |
| Time to 2,000 psi | 30 seconds |
| Piston Volume | 3.7 in³ (60 ml) |
| Pressure Port Type | M20x1.5 female |
| Media | Air |
| Body Material | Stainless Steel and Aluminum |
| Seals Material | Buna-N, PTFE, Copper Alloy |
| Height | 7.00 in (178 mm) |
| Base Dimensions | 21.26 x 10.63 in (540 x 270 mm) |
| Weight | 14.3 lb (6.5 kg) |
| Warranty | 1 year |
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Additel ADT919A-M Pneumatic Pressure Test Pump
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