Quattro-DPS Data Processing System

The Quattro-DPS (Data Processing System) is a program for acquisition, display and statistical evaluation of weighing data. This data is exported from weighing electronics such as the HAVER weighing system MEC or belt check weighers and stored with help of modern database technology.

Data acquired:

  • Line number
  • Weigher and sort number
  • Actual/specified and tare weight
  • Over-weights and under-weights
  • Sort changesError messages


  • Dumping weight
  • Sort changes and classification limits
  • Batch changes
  • Error messages
  • Warning function when the database exceeds a certain size

Production overview:

  • Display of recorded weight data
  • Data extent individually adaptable to the user's specific demands

Generating reports:

  • Machine reports for the comprehensive assessment of the entire production
  • Single weight reports for illustrating each individual product
  • Mean weight and standard deviation for single weight and machine reports
  • Error reports on error status to the connected machines
  • Extensive adjustment possibilities for reports; data amounts are packaged in easy-to understand packages
  • Regular generation of preferred report types: daily, weekly, monthly or annually

Export and Import

  • Data export from the database in XML format for subsequent processing with other software, e. g. Excel
  • Data exported before and thus deleted from the database, can be imported again to create new reports


  • Ethernet for MEC III, WIPOTEC or Sartorius check weighers, without limitation in the number of packaging lines
  • RS 232 / TTY (20mA) für MEC III, MEC II-20, EWK 439, EWK2000, EWK2000+, EWK3000, and WIPOTEC check weigher,
  • The number of packaging lines is only limited by the hardware.
The HAVER Data Processing System DPS® is a program for acquisition, display and statistical evaluation of weighing data.
  • History of manufactured bags
  • More transparency in the packaging processes

The Quattro-DPS (Data Processing System) is applied for acquisition, display and statistical evaluation of weighing data of the HAVER packaging machines.