Intended use
The DSA BreathPassTM is a handheld analyzing device intended for diagnosis of COVID-19 by healthcare professionals and for rapid screenings for large crowds. Inside the device there is an array of nano-sensors to detect molecules of biological origin, known as volatile organic compounds (VOC), as signs of infection stemming from the biomarkers known to be produced by the metabolic processes caused by the SARS-CoV-2 virus.
Testing and providing
results in 2 minutes
Capacity per Analyzer –
30 patients per hour
Extremely affordable
cost per test
Testing principle
The DSA BreathPassTM uses a non-invasive method for detection of COVID-19 caused by the SARS-CoV-2 coronavirus. The device measures the exhaled breath for 15 to 30 seconds, characterizes the VOCs within breath samples, produces predictions for different health conditions based on Deep Computing algorithms and generates results in few seconds. The DSA BreathPassTM can be used through the Mobile Application and Web-UI.
The DSA BreathPassTM is a fast, easy and affordable testing method for detecting COVID-19 infection that can be done anywhere with a reliable connection to the internet.
Device Overview and LED indicators
DSA BreathPass™ internal cleaning technique
DSA BreathPass™ technical information
| DSA BreathPass™ | |
|---|---|
| ANALYSIS MEDIUM | Exhaled Breath Gas |
| TEST CYCLE TIME | ≤ 2 minutes |
| SAMPLING TIME | < 30 sec |
| DIMENSIONS | 215 x 68 x 65 mm |
| WEIGHT | 350g |
| OPERATING TEMPERATURE | 10 – 50 Celsius |
| AMBIENT HUMIDITY | 10 – 50% non-condensing |
| INPUT VOLTAGE | Nominal 12V |
| INPUT CURRENT | 1.5A |
| BATTERY | Li-Ion 2S 18650 with protection circuit and NTC |
| VOLTAGE | 7.2 V |
| IP-CLASS | IP20 |
| IOT | WLAN 2.4 GHz / 4G |
| VOC SENSORS | 9 analog / digital nanosensors |
| ENVIRONMENTAL SENSORS | T [C], RH [%], P[mbar] |
| SOFTWARE | Over-the-air (OTA) updates, sensor regulation and calibration |
