AT1 Plus

Project Info

  • Construction Date


  • Category

    Leak Test

AT-1 PLUS is the typical instrument workshop. It is the evolution of the AT1 which maintains the robustness and ease of use. It is blended with traditional architecture located in a solid rack that’s attractive and functional. Every stage of testing is displayed on an LCD display with lighting to make more clearly the data collected.

The detection is performed by the following procedure:

  • command closing of the clamp 1 and 2
  • Intake air
  • pressure stabilization
  • test:
    1. detection of the initial pressure
    2. detection of the values ​​that are determined during the test
    3. comparison with the threshold levels predetermined
  • command opening of the clamp 1 and 2

Technical characteristics

  • 6 inputs / 8 outputs 24V / 30VA
  • 32-bit microprocessor
  • A / D converter with a resolution of 19 bits plus sign real-
  • transducers 6, 15, 25, 50, 100, 200, 500 PSI
  • parameter programming for families
  • parallel port for connection to a printer (preparation for printing of production reports)
  • serial port (RS232 or RS485 optoisolated allows the execution of all operations by sending commands from a remote control)
  • membrane keyboard
  • backlit LCD display
  • 110 / 230V

The tool allows you to run leak testing with a great degree of reliability. This is achieved thanks to the absolute reading of the pressure values ​​without the need to resort to any correction of OFFSET..