++NEW++ Test leakage monitoring with the new ATL02 ++NEW++

  • Description

  • Automated leak test 

    The automated leak test is a test method by which, for example, components are tested for their tightness against gaseous or liquid media. However, an exact localization of the individual leak point at the test item is not possible with automated methods. Rather, it can be seen that the test piece has a leak. Conclusions about the possible extent or the magnitude of the leak are also possible. Absolute density does not exist in principle; rather, it is a matter of determining the leak rate.


    Automated leak test with the test leak ATL02

    With our test leak ATL02 you can test your complete leakage / flow test device cyclically during production. The control can be carried out in automatic or semi-automatic operation. All necessary connections for remote control or adaptation to the pressure test line (test air conditions) between the test part and the leakage / flow tester are available. Since the data can only be processed by authorized persons using a key switch, the required sequence parameters can be stored in the ATL02 by the installer in a fail-safe manner. In addition to the familiar ATL01, the new ATL02 features

    • 5" graphic LC touch display
    • easiest operation
    • Graphical representation of the test process
    • Fully automatable via signal interface (24V DC) or via serial data interface SDI (protocol 3964R)
    • Data exchange possible via USB
    • Fully compatible with the previous ATL01
    • Acquisition of the current barometric pressure
    • Optionally remote controllable via ProfiNet


    Execution of the test procedure: 

    • During production, a test part is determined as OK.
    • The same test part is subsequently checked again in the device. This time, however, the ATL02 is switched on.
    • In the ATL02 the leakage must be set to a value above the permissible sealing limit. The following leakage test must now have NOT OK as a result.
    • In this case, the system operates correctly. Otherwise a defect is present and the system has to be checked.

    An alternative to the above-described sequence is the realization of an automatically self-monitoring test device. The advantage: The test results of the ATL02 as well as of the leakage / flow tester can be transmitted to the higher-level controller and evaluated so that usable measuring results are available. Inspection plans and protocols can also be processed. The necessary data can be read and edited via the data interface integrated in the front and a PC software.

    You have questions about the method of automated leak testing with the ATL02? As a recognized manufacturer of leak detectors and leak testing devices for various application fields, we are the right contact. We have more than 20 years of experience and are happy to assist you as an expert consultant. Take advantage of our expertise and talk to us!

     

  • Technical data
  • General data   
    Housing  Old housing:

    1/2-19", 1-3 cannels 3HE (HxWxD) 145mm x 230mm x 350mm

    New housing:

    1/2-19", 1-3 cannels 3HE (HxWxD) 156mm x 251mm x 305mm
    Measuring computer Fast microcontroller with 5" touch grafic display
    Protective kind IP54 (Only front and top)
    Digital inputs  8 x 24V DC; via optoelectronic coupler 
    Digital outputs  4 x 24V DC/0,5A; via optoelectronic coupler
    Data interfaces 
    • 1x serial (RS232) and 2x USB, e.g., for printer, computer, PMD02, PLC
    • Serial data interface SDI, protocols 3964R
    • Optional ProfiNet interface
    System languages  Three system languages integrated (switchable) different available 
    Programming 15 measuring programs
    Other functions
    • Flowmeter mode
    • Flowsensor mode
    • Multi range capability (option)
    • Over pressure and vacuum in one device (option)
    • Graphical curve display
    • Interactive operation via graphic display with touch function
    • Ambient pressure measurement
    Air pressure supply

    Oil-free, dry and filtered

     

    The compressed air supply should follow for all test systems in DIN ISO8573-1, the following classification:

    Particle class 2 (<= 5µm)
    Water class 3 (pressure dew point -20°C)
    Oil class 2 (<= 0,1mg/m3)

    For pollution by liquids or solid particles in the pneumatic circuits and the resulting damage to the pneumatic components and damage the pneumatic components by applying an external pressure on the test item connection no warranty or liability is accepted. This also applies for any consequential damages in test or test parts.

     

    Test pressure ranges  0-100kPa, 0-600kPa, 0-800kPa, 0-1000kPa, 0-(-90)kPa, 600-(-90)kPa others on request

    Mass flow procedure
     
     
    Measuring system 
    • Mass flow regulator from 0-25 Nccm/min to 0-1000 Nccm/min possibly (also mixed)
    • Relative pressure sensor 0-(-90kPa) to 0-1000 kPa possibly (counts to all channels) 
    Analysis method  Volume flow per time, Mass flow per time, Different units adjustable 
  • Functions
    • 5" touch graphic display
    • Resolution for relative pressure 12 bit
    • Ambient pressure and gas temperature processing
    • Multi-range capable
    • Optional overpressure and vacuum in one unit possible
    • Standardised input windows
    • Simple parameterisation
    • Switching between volume flow and mass flow
    • Switching between controller and sensor operation
    • Optional operation on two pressure sources
    • Curve and result logging (compatible with PMD02-ANALYZE)
    • Three system languages switchable
    • Remote control in automatic mode via signal interface, serial SDI interface or optional ProfiNet interface
    • Device data (system data and test programme data) transferable from or to PC
    • All controller data adjustable
    • Plain text error messages
  • Using
  • The automatic test leak ATL02 following example checks can be carried out manually and / or automatically:

    • Manual or automatic verification of leak test engines
    • Manual or automatic review of mass flow test engines 
    • Verification of leak and flow testers
    • Standard test media are compressed air and vacuum (others on request)
  • Downloads
  • 1. Prospects and Product informationen:

    2. Installation help:

    The current documentation for the unit can be found in the customer area.


Automated leak test 

The automated leak test is a test method by which, for example, components are tested for their tightness against gaseous or liquid media. However, an exact localization of the individual leak point at the test item is not possible with automated methods. Rather, it can be seen that the test piece has a leak. Conclusions about the possible extent or the magnitude of the leak are also possible. Absolute density does not exist in principle; rather, it is a matter of determining the leak rate.


Automated leak test with the test leak ATL02

With our test leak ATL02 you can test your complete leakage / flow test device cyclically during production. The control can be carried out in automatic or semi-automatic operation. All necessary connections for remote control or adaptation to the pressure test line (test air conditions) between the test part and the leakage / flow tester are available. Since the data can only be processed by authorized persons using a key switch, the required sequence parameters can be stored in the ATL02 by the installer in a fail-safe manner. In addition to the familiar ATL01, the new ATL02 features

  • 5" graphic LC touch display
  • easiest operation
  • Graphical representation of the test process
  • Fully automatable via signal interface (24V DC) or via serial data interface SDI (protocol 3964R)
  • Data exchange possible via USB
  • Fully compatible with the previous ATL01
  • Acquisition of the current barometric pressure
  • Optionally remote controllable via ProfiNet


Execution of the test procedure: 

  • During production, a test part is determined as OK.
  • The same test part is subsequently checked again in the device. This time, however, the ATL02 is switched on.
  • In the ATL02 the leakage must be set to a value above the permissible sealing limit. The following leakage test must now have NOT OK as a result.
  • In this case, the system operates correctly. Otherwise a defect is present and the system has to be checked.

An alternative to the above-described sequence is the realization of an automatically self-monitoring test device. The advantage: The test results of the ATL02 as well as of the leakage / flow tester can be transmitted to the higher-level controller and evaluated so that usable measuring results are available. Inspection plans and protocols can also be processed. The necessary data can be read and edited via the data interface integrated in the front and a PC software.

You have questions about the method of automated leak testing with the ATL02? As a recognized manufacturer of leak detectors and leak testing devices for various application fields, we are the right contact. We have more than 20 years of experience and are happy to assist you as an expert consultant. Take advantage of our expertise and talk to us!

 

General data   
Housing  Old housing:

1/2-19", 1-3 cannels 3HE (HxWxD) 145mm x 230mm x 350mm

New housing:

1/2-19", 1-3 cannels 3HE (HxWxD) 156mm x 251mm x 305mm
Measuring computer Fast microcontroller with 5" touch grafic display
Protective kind IP54 (Only front and top)
Digital inputs  8 x 24V DC; via optoelectronic coupler 
Digital outputs  4 x 24V DC/0,5A; via optoelectronic coupler
Data interfaces 
  • 1x serial (RS232) and 2x USB, e.g., for printer, computer, PMD02, PLC
  • Serial data interface SDI, protocols 3964R
  • Optional ProfiNet interface
System languages  Three system languages integrated (switchable) different available 
Programming 15 measuring programs
Other functions
  • Flowmeter mode
  • Flowsensor mode
  • Multi range capability (option)
  • Over pressure and vacuum in one device (option)
  • Graphical curve display
  • Interactive operation via graphic display with touch function
  • Ambient pressure measurement
Air pressure supply

Oil-free, dry and filtered

 

The compressed air supply should follow for all test systems in DIN ISO8573-1, the following classification:

Particle class 2 (<= 5µm)
Water class 3 (pressure dew point -20°C)
Oil class 2 (<= 0,1mg/m3)

For pollution by liquids or solid particles in the pneumatic circuits and the resulting damage to the pneumatic components and damage the pneumatic components by applying an external pressure on the test item connection no warranty or liability is accepted. This also applies for any consequential damages in test or test parts.

 

Test pressure ranges  0-100kPa, 0-600kPa, 0-800kPa, 0-1000kPa, 0-(-90)kPa, 600-(-90)kPa others on request

Mass flow procedure
 
 
Measuring system 
  • Mass flow regulator from 0-25 Nccm/min to 0-1000 Nccm/min possibly (also mixed)
  • Relative pressure sensor 0-(-90kPa) to 0-1000 kPa possibly (counts to all channels) 
Analysis method  Volume flow per time, Mass flow per time, Different units adjustable 
  • 5" touch graphic display
  • Resolution for relative pressure 12 bit
  • Ambient pressure and gas temperature processing
  • Multi-range capable
  • Optional overpressure and vacuum in one unit possible
  • Standardised input windows
  • Simple parameterisation
  • Switching between volume flow and mass flow
  • Switching between controller and sensor operation
  • Optional operation on two pressure sources
  • Curve and result logging (compatible with PMD02-ANALYZE)
  • Three system languages switchable
  • Remote control in automatic mode via signal interface, serial SDI interface or optional ProfiNet interface
  • Device data (system data and test programme data) transferable from or to PC
  • All controller data adjustable
  • Plain text error messages

The automatic test leak ATL02 following example checks can be carried out manually and / or automatically:

  • Manual or automatic verification of leak test engines
  • Manual or automatic review of mass flow test engines 
  • Verification of leak and flow testers
  • Standard test media are compressed air and vacuum (others on request)

1. Prospects and Product informationen:

2. Installation help:

The current documentation for the unit can be found in the customer area.