Smartphone potentiostat
Model: Sensit Smart
Brand: Palmsens
Features
The Sensit Smart can be directly inserted in a smartphone or tablet and controlled via the Android app PStouch. You can use the USB-C Female to USB-A cable to connect the Sensit Smart to a classic USB port on your PC and control the Sensit Smart via our PC software PSTrace.
The Sensit Smart supports most common electrochemical techniques, including Cyclic Voltammetry, Square Wave Voltammetry and Impedance Spectroscopy (FRA/EIS).
The Sensit Smart comes with:
- Dummy Cell (SPE version)
- SPE to screw-terminal adapter
- USB-C Female to USB-A cable
- USB-C Female to Micro USB adapter
- USB-C Extension cable
- USB-C port protector
- PSTrace software for Windows (activation code for my.palmsens.com)
- PStouch app for Android (find it in the Google Play Store)
Specifications
| General | |
|---|---|
| Full
dc-potential range |
-1.7 to +2 V |
| Dynamic
dc-potential range |
2.2 V |
|
Compliance voltage |
-2.0 to +2.3 V [2] |
| Maximum current | ± 3 mA |
|
Max. data acquisition rate (datapoints/s) |
1000 |
| Supports FRA/EIS | Yes |
| [1] The dynamic range is the range that can be covered during a single scan within the full potential range. For example; a linear scan can start at -1.5 V and end at 1.1 V or vice versa, covering 2.6 V dynamic range. [2] The compliance voltage is the maximum potential between Working and Counter electrode and depends on the selected mode.
|
|
Potentiostat (controlled potential mode)
| Channels | 1 channel (1x WE, 1x RE, 1x CE) |
|---|---|
|
Applied dc-potential resolution |
537 µV |
|
Applied potential accuracy |
< 0.2% |
|
Current ranges |
100 nA to 5 mA (10 or 12 ranges, depending on the mode) |
| Current resolution | 0.006% of selected current range (5.5 pA on 100 nA range) |
|
Current accuracy |
< 0.5 % of current ±0.1% of range |
| Measured potential resolution (for OCP) | 56 uV (for OCP) |
| FRA / EIS (impedance measurements) | |
|---|---|
| Frequency range | 0.016 Hz to 200 kHz |
| Ac-amplitude range | 1 mV to 0.25 V rms, or 0.708 V p-p |
| Electrometer |
|---|
| Other |
|---|
| Sensor (SPE) Connector | |
|---|---|
| Sensor pitch | 2.54 mm |
| Electrode connections | RE, WE, CE |
| Maximum sensor thickness | Between 0.1 mm and 0.8 mm |
| Maximum sensor width | 11 mm |
| Compatible brands* | BST, BVT, CTI, Integrated Graphene, ItalSens, OG Carbon, Orion, and Zimmer & Peacock. |
| *The compatibility is based on the specified distance between the contact pads (2.54 mm), for 3-electrode sensors. | |
2 reviews for Smartphone potentiostat
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Naira hasan –
Smartphone Potentiostat is easy to use and delivers reliable electrochemical measurements directly on your phone. It’s portable and practical for both field and lab work. Overall a great tool for quick and accurate testing.
Shaikh Ehasanul Hoque –
Thank you