Leak test panels for industrial applications

Ensure the integrity of your critical components with precision leak testing that adapts seamlessly to your production line requirements, reducing operational downtime and enhancing quality control.

The Uni 500 from JW Froehlich Maschinenfabrik GmbH is a multifunctional leak test panel designed for versatile applications across industries such as automotive, medical technology, and manufacturing. This system stands out with its capability to handle multiple testing methods, including pressure decay, relative pressure, and mass flow, making it ideal for quality assurance in components like engines, transmissions, and injection molds. It seamlessly integrates into production lines, either as a standalone unit or part of a modular system, ensuring fluid and efficient operations. With advanced automation options, the Uni 500 facilitates precise and rapid testing, supported by an intuitive menu and data management system. Its robust design accommodates demanding environments, providing reliable performance while maintaining low energy consumption through optimized motor control. JW Froehlich offers various customization options and engineering support to tailor the Uni 500 to specific operational needs, ensuring compliance with industry standards and enhancing production line efficiency.

Benefits

  • Optimizes leak detection across diverse components, ensuring product integrity and reliability.
  • Integrates seamlessly into existing production lines, enhancing operational efficiency.
  • Reduces testing time with its multifunctional capabilities, improving throughput.
  • Minimizes energy usage through advanced motor control, lowering operational costs.
  • Offers customizable configurations, accommodating specific testing requirements and industry standards.
Applications
Transmissions,Industrial tools,Engines,Medical devices,Fuel cells,Injection molds,E-mobility components,Turbochargers,Batteries,Automotive parts
End products
Automotive turbochargers,Cardiac stents,Electric drive units,Internal combustion engines,Lithium-ion battery modules,Injection molded plastic parts,Precision industrial tooling,Hydrogen fuel cell stacks,Surgical instruments,Electric vehicle transmissions,Car body panels
Steps before
Component Assembly,Pre-Repair Testing,Initial Design Assessment
Steps after
Quality Assurance,System Integration,Post-Repair Testing,Data Export
Input ingredients
pressure sensors,external sensors,pressure regulators,valves,pneumatic measuring equipment,injection moulds,leaking components or assemblies
Output ingredients
leak rate,pressure curve,measurement results,statistical parameters,standard deviation values,mean leak rate,visualised measurements
Leak test methods
Pressure decay/pressure rise,relative/differential pressure,mass flow
Measurement channels
Up to 8
Interface Options
RS 232,Profibus,Profinet,Ethernet,USB
Data storage capacity
Up to 100,000 measurements
Display Type
15” TFT touchscreen
Pressure regulation
Electronic proportional pressure regulator
Automation
Stand-alone or integrated system
Special functions
Volume-dependent leak tests,dynamic pressure,membrane tests
Calibration tool
LK 100/800 leak calibrators
Power Source
Battery-operated with USB recharge
Result visualization
ResultVisualizer software package
Working mechanism
Pressure decay/pressure rise,relative pressure/differential pressure,mass flow methods
Automation level
Manual / PLC / SCADA
Batch vs. continuous operation
Stand-alone or as part of a system
Changeover time
Efficient multi-channel systems
Cleaning method
Manual
Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm
Control panel type
LCD touchscreen / TFT touchscreen
Discharge method
Quick locking coupling
Integration flexibility
Stand-alone or system integration
Multifunctional design
Single or multi-channel systems
Control panel type
Touchscreen / LCD display
Integration possibilities
CAN bus / RS 232 / Profinet / Ethernet
Modular design
Stand-alone / System integration
Measurement methods
Pressure decay/rise / Mass flow / Relative/Differential pressure
Special functions
Auto mastering / Volume-dependent leak tests
Market info
JW Froehlich is known for manufacturing and supplying state-of-the-art testing and assembly systems for automotive and other industrial applications, renowned for precision, innovation, and expertise in tailor-made engineered solutions.