ADT773, Automated Pressure Controller and Generator +/- 400 INH2O (1000 mbar), Pressure Modules Not Included

The Additel 773-LLP is designed for low pressure calibration from -380 to 400 inH₂O (-13.5 to 14.5 psi | -0.95 to 1 bar). This unit has selectable modules available in 0.01%FS or 0.02%FS accuracy, or 0.05%FS for DP2 and DP5 modules and 0.02%FS for DP10 modules. All measurements can be made in differential or gauge pressures.

The Additel 773-D is designed for low pressure calibration from -380 to 2500 inH₂O (-13.5 to 100 psi | -0.95 to 7 bar). This unit has selectable modules available in 0.01%FS or 0.02%FS accuracy. All measurements can be made in differential or gauge pressures.

Additel's 151 pressure control modules can be installed or replaced within 30 seconds or less. Simply open the upper edge of the cabin to open. As the door opens, the controller will automatically release pressure, providing the safe removal and installation of the ADT151 modules. Additel offers various different pressure ranges for the ADT773 controller utilizing these easy to swap pressure modules.

Key Features

• Pressure ranges from -380 inH2O (-0.95 bar) to 2500 inH2O (7 bar)
• Two removable internal pressure modules with multi-range selection
• 0.02%FS accuracy
• Control stability of 0.003%FS
• Ultra-High speed pressure generation and control
• Optional barometric pressure module
• Built-in differential pressure pump
• Large 7" color touch screen display
• Modular design for easy maintenance, greatly reducing on-site downtime
• Emulation mode

The Additel ADT773, Automated Pressure Controller and Generator +/- 400 INH2O (1000 mbar), Pressure Modules Not Included # ADT773 is manufactured by Additel. Valley Instrument Service is an authorized Additel dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.