Air: -14psi to 60psi
The ADT912A Low Pressure Test Pump (previously known as the 912) is designed to generate pressure from 95% vacuum to 60psi (4 bar) for the application requiring accurate pressure testing and calibration. It can be used in calibrating pressure gauges, transmitters or other pressure measuring instruments.
Only 2.5kg
0.1Pa (0.001 mbar); High-quality screw press for fine pressure adjustment.
Great StabilityIsothermal chamber: the pressure chamber is insulated to reduce the influence from environmental temperature changes.
Easy-to-use
Hand-tight Quick ConnectorsMedia
Air
Generated Pressure Range
95% vacuum to 60 psi (4bar) positive pressure.
Adjustment Resolution
0.1 Pa (0.001 mbar).
Material
Ram/adapters: SST
Body: SST/aluminum
Seals: Buna-N
Connection
Hand-tight connectors for both test gauge and reference gauge.
Test Gauge Connection: 1/4NPT female, 1/4BSP female, or M20X1.5 female
Reference Gauge Connection: 1/4NPT female, 1/4BSP female, or M20X1.5 female
Height: 140 mm
Base: 273 mm x 258 mm
Accessories Included
| Description | Qty |
| O-Ring | 20 pcs |
| Manual | 1 pc |
* For when water media is not requested
Optional Accessories ADT
| Model Number | Description |
| ADT912A-MK | Test Kit for ADT912A (hose barb fitting, hose etc...) |
| ADT901-HD | Holder for ADT681 differential gauge or ADT672 differential gauge |
| ADT102 | Adapters & fittings, 1/4NPT male to various male and female connectors (26pcs) |
| ADT103 | Adapters & fittings, 1/4NPT (1/4BSP or M20X1.5) male to various female hand tight quick connectors (10pcs) |
| ADT100-HTK | Hose test kit, 5 feet flexible hose, 8000psi, 1/4NPT male to 1/4NPT (1/8NPT, 1/2NPT, 1/4BSP or M20X1.5) female hand tight quick connectors |
| 9901-912A | Carrying case for one ADT912A pump and two ADT681 gauges or ADT672 calibrators |
https://www.youtube.com/watch?time_continue=1&v=jE2ndbSH79g