leak testing 2.0

ZEDsystem is an individually configurable sliding table system for leak testing.

It allows additional processes to be integrated, fast changeover, and manual or automatic loading. ZEDsystem can be integrated into fully automated production lines or used manually and three choices of series offer the perfect solution for any customer requirement.


Measuring methods


RD relative pressure (optional: 2-channel)


relative pressure with bell testing


relative pressure with flow rate


differential pressure


accumulation pressure


mass flow

(Pressure ranges: See ZEDcore, ZEDsatellite)

Additional processes

  • Component marking using lasers (DMC code), scoring, punch marking, or color dot marking
  • Joining
  • Pressing balls / expanders
  • Screwing
  • Electrical test
  • Presence monitoring
  • Barcode / DMC scanning

ZEDsystem application examples

  • Automotive: Aluminum cast housing, cylinder blocks, cylinder heads, gears, heat exchangers, electronic control units, batteries, lines, valves, fuel cells, pumps, etc.
  • Medical technology: Catheters, dialysis filters/boxes, flushing/hose systems, secretion containers, syringes, external lung machines, etc.
  • Packaging/cosmetics: Dispensing pumps, plastic bottles, cartridges, etc.
  • Household appliances: Water switches/pumps, gas valves/fittings, electrical components, etc.
  • General industry: Cylinders, safety/non-return valves, couplings, grippers, ball valves, seals, etc.

ZEDsystem: Overview of the series

ZEDsystem series

Product features

  • Control unit: Siemens or Beckhoff
  • Control elements: Multi-touch mobile panel and control panel
  • Communication: Connection to customer ERP systems via OPC UA, TCP/IP, SAP, master computer, … or USB and network interface, e.g. for file export in CSV, XML
  • Security: Lateral enclosure, swing doors with safety switches at the rear, accessibility at the front through safety light grid, safety-related connection to automatic loading and unloading
  • Pneumatics / electrics: Integrated in the system
  • Status display: System status via signal light, component testing IO/NIO via LED concept
  • Interchangeable tools: Coded quick-change system (RFID, binary), changeable from front and back, tool-free
  • Efficient: Reduced consumption due to intelligent software, modern components, and correct dimensioning
Series 1000 2000 3000
Minimum component size (L x W x H) 350 x 350 x 250 mm 600 x 500 x 300 mm 600 x 500 x 300 mm
Max. component weight 25 kg 50 kg 50 kg
Max. adaptation forces < 30 kN /< 5 kN (vert. / horiz.) < 100 kN /< 15 kN (vert. / horiz.) < 100 kN /< 15 kN (vert. / horiz.)
Cycle time approx. 8 s (plus test time) approx. 10 s (plus test time) approx. 12 s (plus test time)
System dimensions (L x W x H) 1,100 x 1,100 x 2,200 mm 1,540 x 1,540 x 2,200 mm 3,740 x 2,640 x 2,200 mm
Number of leak testing modules up to 3 (max. 6 channels) up to 4 (max. 8 channels) up to 4 (max. 8 channels)
Power supply 400 V 400 V 400 V

All technical information is available to download on the data sheet.

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