Sensit Wearable
PalmSens

Sensit Wearable

Sensit Wearable Potentiostat for wearable biosensors Accelerate the development of your wearable sensor Works wireless and autonomous, battery powered Measure up to two different analytes using two working electrodes Use with PSTrace software for Windows Smooth start with the development kit

Wyślij zapytanie
Tagi: PalmSensPotencjostaty jednokanałowe PalmSens

Sensit Wearable

Description

The Sensit Wearable reduces the time-to-market for new electrochemistry-based wearable sensors. Wearable, flexible electrochemical sensors, for instance integrated on the epidermis, can be used to measure non-invasively metabolites and electrolytes for various biomedical applications.

Possible applications

  • Continuous Glucose Monitoring
  • Sweat analysis for athletes
  • Molecular biomarkers

Techniques and software

The Sensit Wearable supports most common electrochemical techniques, including Cyclic Voltammetry, Square Wave Voltammetry and Impedance Spectroscopy (FRA/EIS). The Sensit Wearable runs autonomously for hours up to weeks, executing a MethodSCRIPT while powered from a battery, and saving data to onboard storage. Control the Sensit Wearable wirelessly or with USB using the Android app PStouch (available on my.palmsens.com), or using our PC software PSTrace.

Key electrochemical specifications

The Sensit Wearable is built around the EmStat Pico Core potentiostat chip.

  • Capable of EIS up to 200 kHz
  • Potential range -1.7 to +2 V
  • Current ranges 100 nA – 5 mA (max ±3 mA)

Kit contents

The Sensit Wearable comes with:

  • Sensit Wearable reader
  • Evaluation board with mounting bracket, including
  • Cell cable
  • Crocodile clips
  • Accessories for various wearing options
  • Two example mounting brackets
  • Velcro strap with mounting bracket and universal SPE connector
  • Quick Start document
  • PSTrace software for Windows and PStouch software for Android

Sensit Wearable – strona producenta

Sensit Wearable – katalog

Techniques

Voltammetric techniques

  • Linear Sweep Voltammetry (LSV)
  • Cyclic Voltammetry (CV)

Pulsed techniques

  • Differential Pulse Voltammetry (DPV)
  • Square Wave Voltammetry (SWV)
  • Normal Pulse Voltammetry (NPV)

Amperometric techniques

  • Chronoamperometry (CA)
  • Chronocoulometry (CC)
  • MultiStep Amperometry (MA)
  • Pulsed Amperometric Detection (PAD)

Potentiometric techniques

  • Open Circuit Potentiometry (OCP)

Impedimetric techniques

  • Potentiostatic Electrochemical Impedance Spectroscopy (PEIS)
  • DC-potential sweep
  • Impedance time scan

Other

  • Mixed Mode (MM)
  • Custom techniques (MethodSCRIPT)
  • BiPotentiostat techniques

PSTrace

PSTrace for Windows provides support for all techniques and device functionalities. The software allows for getting the most out of the Sensit Wearable with only a few click. Besides controlling the Sensit Wearable directly via USB or Bluetooth, it allows for generating scripts to run on the Sensit Wearable which include:

  • Repeating measurements at fixed intervals
  • Storing measurement data on the Sensit Wearable internal storage
  • Going into low-power hibernation mode
  • Waking up after time period or tapping on the Sensit Wearable

After measurement data has been collected with the Sensit Wearable running autonomously, just connect the Sensit Wearable to your PC or laptop and load it into PSTrace for further analysis. More information about PSTrace