Additel ADT912A Pneumatic Low Pressure Test Pump
The ADT912A Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 60psi (4bar). The ADT912A is an ideal comparison test pump for low pressure application.
The Additel 912A Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 60 psi (4 bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 0.1 Pa (0.001 mbar). The ADT912A is a very stable low pressure calibrator. It makes use of an isothermal bellows chamber which is designed for reducing the possible effects of environmental temperature change. Most pumps make use of a check valve (non-returning valve) and are not well insulated which will cause large fluctuations in pressure with a change in ambient temperature or when the unit is touched. The ADT912A does not use a check valve and is remarkably stable. Two hand-tight connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches. The ADT912A is an ideal comparison test pump for low pressure applications.
Features:
- Portable: Only 2.8 kg
- Adjustment Resolution: 0.1Pa (0.001 mbar) High-quality screw press for fine pressure adjustment
- Great Stability: Isothermal chamber: the pressure chamber is insulated to reduce the influence from environmental temperature changes. Specially designed bellows minimize leakage to guarantee excellent stability. Shut-off valve closes the air in the isothermal chamber during calibration
- Durable and Minimal Maintenance: Built-in gas-liquid isolator protects the pump from moisture and dirt
- Easy-to-use:
- Hand-tight Quick Connectors: Allows easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches
Applications:
The ADT912A Low Pressure Test Pump is designed to generate pressure from 95% vacuum to 60 psi (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.
Videos:
Click here for the Additel ADT912 demonstration video
This video shows an overview and demonstration of both the ADT901 and ADT912 Pressure Test Pumps.
- Model: ADT912A
- Media: Air
- Generated Pressure Range – 95% vacuum to 60 psi (4 bar) positive pressure
- Adjustment Resolution – 0.1 Pa (0.001 mbar).
- Material:
- Ram/adapters: SS
- Body: SS/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
- Dimensions:
- Height: 140 mm
- Base: 273 mm x 258 mm
- Weight: 2.8 kg
- Warranty: 1 year
Accessories Included:
- O-Ring: 20 pcs
- Manual: 1 pc
- Carrying Case (ADT912A-X-Set models only)
| Optional Accessories: | |
|---|---|
| Model Number: | Description: |
| ADT912A-X-Kit | Test kit for ADT912A (barb fitting, connection hoses, and adapters |
| ADT102 | Adapters and fittings, 1/4 NPT male to various male and female connection. (25 pcs) |
| ADT103 | Adapters and fittings, 1/4 NPT (1/2 NPT, 1/4BSP, 1/2BSP ,or M20x1.5) male to various female hand-tight quick connectors (10 pcs) |
| 9904-912 | Carry Case for one ADT912A pump and two ADT681 gauges or ADT672 calibrators |
| ADT912A-MK | Maintenance kit for Additel 912A pump |
| ADT100-HTK-8K | Hose test kit, 1.5 flexible hose, 8,000 psi, user selectable male to user selectable female hand tight quick connector. |
| 9240 | Differential Pressure Gauge Holder |
