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