ADDITEL-ADT912A-N-Low Pressure Test Generator, -14 to 60 psi (-0.9

The Additel 912A Low Pressure Test Pump is hand-operated and designed to generate pressure from 95% vacuum to 60 psi (4 bar). It’s got a high-quality screw press that’s designed for fine pressure adjustment with an adjustment resolution up to 0.1 Pa (0.001 mbar). Ultra-stable and ultra-precise, the Additel 912A uses an isothermal bellows chamber that’s designed to reduce the effects of environmental temperature change and doesn’t use a check valve like other pumps. No check valve means more insulation, and less fluctuations in pressure when ambient temperature changes. What’s more, you don’t need PTFE tape or wrenches — the Additel 912A has two hand-tight connectors that give you easy connection and disconnection to the test pump.

Key Features:

• Portable — only 6.2 lbs
• Adjustment resolution of 0.1 Pa (0.001 mbar)
• Specially designed screw press for fine pressure adjustment
• Stable — isothermal chamber insulates pressure chamber to reduce the influence of environmental temperature changes
• Specially designed bellows minimize leakage
• Shut-off valve closes air in the isothermal chamber during calibration
• Easy-to-use — hand-tight Quick Connectors allow for easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches
• 1-year manufacture warranty