Free CRS – Free Test Bench Software for Pressure Testing

Free CRS (Computer Registration Software) is a user-friendly test bench software designed for digital pressure testing and report generation.

It is specifically developed for simple applications where pressure curves need to be recorded and test reports generated quickly – without complex configuration or database systems.

When purchasing a METRUS test bench, Free CRS is provided free of charge and can also be used to upgrade existing systems.

Typical applications

- Basic pressure testing
- Recording pressure curves
- Leak and tightness testing
- Upgrading existing test benches

FreeCRS is designed to work with Wika USB pressure transducers. Plug-and-test. ( https://www.wika.com/en-en/cpt2500.WIKA  )

Easy installation & automatic configuration

Free CRS is available for Windows (32- and 64-bit) and is ready to use immediately after installation.

The software is optimized for WIKA USB pressure sensors:
- Plug & play sensor recognition
- Automatic configuration of measuring range and units
- Easy switching between sensors without setup

 Key features

- Real-time pressure recording and visualization
- Automatic detection of maximum pressure (e.g. set pressure)
- Pressure drop calculation (bar/s, bar/min, bar/h)
- Zoom function for detailed analysis
- Suitable for leak testing applications

Reporting & data export

- Direct printing of test reports
- PDF export with one click
- Automatic file naming for efficiency
- Customizable reports with logo and company data
- Built-in report editor

 Flexibility

- Conversion into any pressure unit (PSI, kg/cm², etc.)
- Multilingual interface
- Automatic software updates

 Key benefits

- Free pressure testing software for METRUS test benches
- Simple installation and operation
- No complex setup required
- Ideal for occasional testing and reporting
- Easy integration into existing systems

 Limitations & upgrade option

Free CRS is designed for simple use cases:
- Single pressure channel
- No database integration

For advanced applications, METRUS offers a multi-channel CRS system with database connectivity.

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