Additel ADT912A Low Pressure Test Pump
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Additel ADT912A — hand-operated low pressure pump with 0.1 Pa resolution, isothermal chamber, and 6.2 lb weight. Includes 20 O-rings. Pressure range: 95% vacuum to 60 psi.
Product details
| Model | ADT912A-N |
| Manufacturer | Additel |
| Category | Pressure Accessories |
| Availability | Made to order |
Description
Overview
The Additel ADT912A is a hand-operated low pressure test pump designed for laboratory and field pressure calibration applications. It generates pressure from 95% vacuum to 60 psi (4 bar) with exceptional stability and fine adjustment resolution. The isothermal bellows chamber design minimizes the effects of environmental temperature changes, making it ideal for precise pressure measurement work.
Key Features
- Pressure range: 95% vacuum to 60 psi (4 bar) positive pressure
- Fine adjustment resolution: 0.1 Pa (0.001 mbar)
- Isothermal bellows chamber reduces temperature effects on measurements
- No check valve design ensures exceptional stability
- Hand-tight quick connectors for easy connection without PTFE tape or wrenches
- Built-in gas-liquid isolator protects pump from moisture and dirt
- Portable and lightweight at only 6.2 lb (2.8 kg)
- Stainless steel body and aluminum construction
Applications
- Pressure gauge and transmitter calibration
- Testing pressure measuring instruments
- Low pressure laboratory work
- Portable field calibration
Included Accessories
- 20 replacement O-rings
Specifications
| Pressure Range | 95% vacuum to 60 psi (4 bar) |
| Adjustment Resolution | 0.1 Pa (0.001 mbar) |
| Connection Type | 1/4 NPT female |
| Piston Volume | 1.6 in³ (27 ml) |
| Weight | 6.2 lb (2.8 kg) |
| Height | 5.51" (140 mm) |
| Base Dimensions | 10.75" × 10.16" (273 × 258 mm) |
| Material | Body: stainless steel and aluminum; Seals: Buna-N, PTFE, copper alloy |
| Media | Air |
| Warranty | 1 year |
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Additel ADT912A Low Pressure Test Pump
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