Druck DPI 325 Documenting Pressure Calibrator 

     The DPI 320/325 Series of high pressure pneumatic calibrators are the latest additions to a comprehensive range of compact and rugged instruments.  This range of portable calibrators is designed to make testing and calibration of high pressure instruments and systems both quick and simple. Two versions are available, the DPI 320 which is the standard model and the DPI 325 which has full documenting capability. These self-contained portable calibrators from Druck provide unparalleled accuracy and control performance. A built-in gas cylinder provides source pressures up to 3000 psi, a precision pressure regulator and fine volume adjuster ensures optimum control and a digitally characterized sensor measures pressure to better than 0.025% of full scale.

Features:

• High Accuracy of 0.025% FS 
• Reads in 25 Engineering Pressure Units
• Generates Pneumatic Pressures to 3000 PSIG 
• Dual Channel Readout: Pressure And Electrical 
• On-Board Loop Power Supply with mA Source
• Mesures DC Volts and Loop Current
• Task Menu for Repeating Common Tests
• Task Inlclude I/P and Switch Tests
• Self Contained Rechargeable Gas Cylinder 
• RS-232 Interface Option (DPI 325 Only)
• Coarse/Fine Pressure Adjust Selection
• 1/4" NPT Test Ports