Sensit Smart
Smartphone Potentiostat
-Ultra-compact “plug-into-phone” potentiostat -Powered directly by smartphone (no battery required) -Supports EIS up to 200 kHz -Built on EmStat Pico module -Compatible with screen-printed electrodes (SPE) -Works with PStouch (Android) & PSTrace (PC) -Supports full electrochemical techniques (CV, DPV, SWV, EIS) -Ideal for portable / point-of-care / sensor applications
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Description
The Sensit Smart is one of the smallest ready-to-use potentiostats available, designed to connect directly to a smartphone or tablet via USB-C. It enables real-time electrochemical measurements using mobile devices, making it ideal for fieldwork and portable sensing applications. Despite its size, the device supports a wide range of electrochemical techniques, including voltammetry and impedance spectroscopy. It is widely used in biosensors, environmental monitoring, and point-of-care diagnostics, bringing lab-grade measurements into a handheld format.
Specifications
Potential range : -1.7 to +2 V Compliance voltage : -2.0 to +2.3 V Current range : 100 nA – 5 mA (max ±3 mA) EIS frequency : 0.016 Hz – 200 kHz Data acquisition : ~1000 datapoints/s Communication : USB-C (direct to smartphone/PC) Storage : ~4000 data points on board Size: 43 × 25 × 11 mm Power : Powered by smartphone (no battery) Electrode type : SPE (2.54 mm pitch)
Application
Sensit Smart is ideal for : Portable electrochemical sensors Point-of-care diagnostics Environmental monitoring (water quality, pollutants) Food safety testing Educational labs and teaching Wearable / smartphone-based sensing systems
Publications