Compact Design for Modern Production
The K5990 combines powerful leak testing performance with an ultra-compact footprint measuring just 160 × 140 × 180 mm and weighing only 2.5 kg.
Its tough tempered glass front panel is easy to clean and designed to withstand demanding industrial environments. The intuitive touchscreen interface, backlit keypad and dynamic LED status bar make programming and monitoring tests quick and straightforward.
Features include:
Compact footprint
Easy-to-clean tempered glass front panel
Colour touchscreen display
User-friendly interface
Lightweight design for manual workstations
Accurate Absolute Decay Leak Testing
Despite being an entry-level model, the K5990 delivers measurement performance comparable to higher-end ForTest leak testers.
High-resolution pressure decay measurement provides reliable and repeatable leak detection across a wide range of industrial applications. The instrument supports testing pressures from vacuum through to 10 bar, making it suitable for many different products and manufacturing processes.
Benefits include:
High precision pressure decay testing
Measurement range from -1 to 10 bar
Stable and repeatable results
Suitable for medical, automotive and industrial applications
Flexible Connectivity and Data Management
The K5990 integrates easily into existing production environments with multiple communication options and digital I/O.
Standard connections include USB, RS232 and RS485, while Ethernet communication is available as an option. Test programmes, firmware updates and archived test data can all be managed directly via USB.
Connectivity includes:
USB Master
USB Slave
Dual RS232 ports
RS485
Ethernet (optional)
Digital I/O for automation
Built for Efficient Leak Testing
The K5990 is supplied with a high-precision manual pressure regulator and front-mounted Stäubli® connection for calibrated leak testing.
The instrument stores up to 100 test programmes, allowing operators to switch quickly between different products or production runs. Optional accessories such as barcode readers, printers and external start controls further simplify integration into automated manufacturing processes.
Features include:
100 programmable test recipes
Built-in test archive memory
Password protection
Manual precision pressure regulator
Front calibrated leak connection
USB firmware updates
Applications
The ForTest K5990 is suitable for leak testing across a wide range of industries, including:
Medical devices
Automotive components
Hydraulic systems
Pneumatic equipment
Household appliances
General industrial manufacturing
Why Choose the ForTest K5990?
The K5990 offers the ideal balance between affordability, compact design and high measurement performance. It is an excellent choice for manufacturers looking for dependable pressure decay leak testing without the complexity or footprint of larger systems.
Whether you’re replacing an older leak tester or introducing leak testing into a production process for the first time, the K5990 delivers professional performance in a compact, easy-to-use instrument.
