The DSR™ small-footprint cartridge reader uses our patented Sensor Array™ technology.  It can accommodate any number of supported LFAs by a NFC cartridge recognition and verification system that automates the selection of the sensing software. It can be operated professionally or by the minimally trained, such as in workplace screening applications.

The Sensor Array system reads the LFA nitrocellulose by light transmissivity. DSR not only reads the test lines, but also the changing appearance of the background nitrocellulose as fluid flows through the system. The DSR detection algorithm applies a dynamic compensation adjustment to these changes, maximising the sensitivity.

The DSR uses a specific disposable cartridge with a unique interlocked function that only permits the exposure of the sample “well” once the cartridge has been correctly inserted in the unit.

The DSR cartridge reader comes with a touch screen for ease of use and local reading of results. It also comes with both Bluetooth® and USB® connectivity for centralised analytics.

The reader is cost-effective, easily maintained.