E-DWT-H is a modern alternative to the conventional deadweight tester, equipped with an electronic reference pressure monitor which eliminates:

• The cumbersome task of loading mass, possible errors, and costly shipment of mass sets

• Subjective interpolation of gauge readings due to limited mass loading resolution

• The need for measuring ambient conditions and local gravity and doing unit conversions.

E-DWT-H includes an abundance of built-in features:

• Configurations offering wide rangeability; uncertainty of ± 0.02% of reading from 1% to 100%
  of full scale range

• AutoRange optimizes measurement and safety with a few simple entries

• Pressure generation is simple with the built-in test filling and priming system

• Eight hours of unplugged field operation using the rechargeable battery pack accessory

• Serial interface allows for real-time automated data collection and customized report generation
  with COMPASS for Pressure software.

Hydraulic deadweight tester performance with
digital measurement convenience.

• New! Command Interpreter allows PPC4 to be used with test software written for pressure
  controllers from other manufacturers.

• New advanced local user interface with color display and point-and-click navigation

• Front panel USB connection and free ‘cockpit’ software for full PC based plug-and-play
  functionality

• Real time measurement uncertainty calculation and display

• New 'f class' Q-RPT module for full scale performance at lower cost

• Lowest measurement uncertainty available in a transfer standard

• 50:1 control precision turndown for extreme rangeability