History of APT

1994
  • Company foundation and development of a new pressure test system with differential pressure method
  • Development of a multi-node control system for hall conveyor vehicles
1995
  • The first delivery of our leak testing sets PMD02
  • The first delivery of the multi-node control
  • Further development of the PMD02
1996
  • Further development of the PMD02 of the multi channel system
  • New development of the multi channel mass flow system PMF01
  • Introduction of the serial data interface SDI
1997
  • Development of the communication module DKM100 for the distant active technology
  • Further development of the PMD02 and the PMF01
  • Further development of the DKM100
  • New development of a steering rule module for hall conveyor vehicles
1998 - 2000
  • Integration of new functions in the PMD02 and PMF01
  • Development of special electronics modules for the company Busch-Jäger
  • Development of special electronics modules for the company GE Grässlin
2001 - 2004
  • Introduction of the mass flow overflow procedure to the PMD02
  • Introduction of other functions to the PMD02 and PMF01
  • Development of a smart heating rule system 
2005 - 2006 
  • PMD02  Introduction of the dynamic pressure principle method to the PMD02
  • Integration of new functions in the PMD02 and PMF01
  • Development of the automatic test leakage ATL01
  • Development of parameter software for the PMD02
  • Development of an analysis software for the PMD02 and the PMF01
2007 - 2008
  • Development of the parameter software for the PMF01
  • Development of an external data display with data memory for the PMD02 and the PMF01 (DATABOX)
  • Complete reworking of the hardware of the PMD02 and the PMF01
  • Other functions for the PMD02
  • Development of the intelligent TK-Box
  • Other functions for the PC software packages DATA and ANALYZE (Ethernet, converter etc.)
2009
  • Importation of electronically test pressure adjustment in the PMF01
  • Developing of SQL data server clients specially for data of leak test an mass flow tests
  • Development of a pressure or quantity monitoring for water supply
  • Development of a control system for pressure and quantity for the water supply companies
  • New functions for all instruments of APT (PMD02, PMF01, ATL01, etc.) and for all software products (DATA, ANALYZE etc.)
2013
  • Complete revision of the measurement electronics for our test systems
  • Enhanced resolution of the measurement channels on 16bit
  • Introduction of various evaluation methods for the measurement curves
  • New versions of our PC software for all device families with new features
2014
  • Development and introduction of the workshop battery test system WBT01
2015
  • Development of a new controller assembly for the measurement electronics
  • Development of USB- / ProfiNet interfaces with switchable interfaces
  • Development of a Profinet interfaces (internal and external) for the PMD02
2016
  • Development of a new main computer for the devices based on Linux