The Contrec 515 BS03 is a reliable dual-stage batch controller designed for accurate measurement of preset quantities using a mass frequency input. This chemical injection control system can be configured to recognize a valid ID-Tag through an ‘iButton’ reader connected to the serial port. It can also require a permissive connection before starting a batch process.
This industrial dosing pump controller offers clear prompts and a local display for the operator. The ID Tag number is recorded as part of the transaction log, allowing for easy linking of deliveries to external databases. It includes essential features from the 500 Series batching, such as automatic overrun compensation, quick access to frequently used presets, and flow timeouts.
The Contrec 515 BS03 is compatible with various flowmeter frequency outputs, including millivolt signals, reed switches, Namur proximity switches, and pulse trains, all accessible through its intuitive front-panel program selection.





