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Sensit BT for OEM

Tailored for your application

  • Capable of EIS up to 200 kHz
  • Battery & Bluetooth integrated
  • Customization (e.g. logo and color) possible, even for small series
  • Easy app building using our tools and examples
  • Can be used without PC or smartphone connection
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PalmSens usually responds to your quotation request within one business day.

Description

The Sensit BT is ideal for electrochemical sensor applications. The Sensit BT is designed for use with screen-printed electrodes and is available in a re-branded housing for OEM purposes. The Sensit Smart is built around the proven and calibrated EmStat Pico module, which is a joint development by Analog Devices and PalmSens.

The Sensit BT connects via Bluetooth to your smartphone or tablet and controlled via the Android app PStouch. You can use the USB-C port to charge the Sensit BT or connect to a classic USB port on your PC and control the Sensit BT via our PC software PSTrace

The Sensit BT supports most common electrochemical techniques, including Cyclic Voltammetry, Square Wave Voltammetry and Impedance Spectroscopy (FRA/EIS). 

Two versions:

Sensit BT.SPE

Sensit BT.SNS

Sensor pitch 2.54 mm Cable length 40 cm
Electrode connections RE, WE, CE Connectors 2 mm banana
Allowed sensor thickness Between 0.1 mm and 0.8 mm Electrode connections RE, WE, WE2, CE
Maximum sensor width 11 mm  

Dual-channel and Bipotentiostat

The Sensit BT.SPE can be used for running sequential measurements on two different Screen-Printed Electrodes (SPE’s) each with their own Reference, Counter and Working electrodes.

The second channel can also be used in Bipotentiostat mode, functioning as second Working Electrode versus the Reference and Counter electrode of channel 1. Both channels are recorded simultaneously in the Bipotentiostat mode.

The Sensit BT.SNS has a lead connected to the WE of channel 2 and can be used out-of-the-box for BiPotentiostat measurements.

On-board data storage

The Sensit BT is equipped with 500 MB internal storage memory.

Save measurements on-board as a backup. Or pre-program the device with a script and use the trigger button to run and store measurements: no need to connect a PC or smartphone. Browse and transfer all internally stored measurements back to the PC easily using PSTrace for Windows.

Specifications

  • Dual-Channel potentiostat with bipotentiostat mode
  • FRA / EIS up to 200 kHz
  • Potential range -1.7 to +2 V
  • Current ranges 100 nA – 5 mA (max ±3 mA)

See EmStat Pico module for more detailed specifications.

Other
Power USB / battery
Communication USB (type C) and Bluetooth (Classic and BLE)
Dimensions 75 x 55 x 23 mm (excl. cable)
Weight 75 g
Battery life 12 hours at max. power consumption
Full charge in < 3 hours
Auxiliary port No
Storage memory 500 MB for storing up to 16 million datapoints

EIS Accuracy Contour Plot

Software

Develop software for PC and smartphone

Whether you want to write a simple or advanced Windows application, develop an Android or iPhone app you can do it with our software development tools and code examples.

The Sensit BT and Sensit Smart can also be controlled directly with our PSTrace software for Windows and PStouch app for Android.

 

Overview of software development tools

Software Development Kits for .NET

The PalmSens Software Development Kits (SDKs) for .NET can be used with any of our instruments or OEM potentiostat modules to develop your own software. The SDK’s come with a set of examples that shows how to use the libraries.

PalmSens SDKs with examples are available for the following .NET Frameworks:

  • WinForms
  • WPF
  • Xamarin (for Android)
  • UWP

SDKs for .NET

MethodSCRIPT™ communications protocol

The Sensit Series have an on-board parser for the MethodSCRIPT scripting language. This language allows developers to program a human-readable script for the Sensit Series on any platform or operating system. The simple script language allows for running electrochemical techniques supported by the Sensit Series and makes it easy to combine different measurements and other tasks.

More information about MethodSCRIPT

Compatibility

Is the Sensit Series immediately suitable for my application?

My sensor fits the connector.
The required electrochemical technique for my application is supported.
The analyte conductivity does not require a compliance voltage of 2/2.3 V.

Downloads

Name Type Last updated
Changing Bluetooth Settings for OEM This tutorial describes how to change the settings of the LAIRD BT900 Bluetooth module on PalmSens devices for OEM.application-note14-10-21
PS Laird BT900 Upgrade Tool Use this tool to update your OEM device for use with Dual Mode Bluetooth settings (SPP and BLE). Works with EmStat Pico Dev Board, Sensit BT and EmStat Go.software14-10-21
Vitamin C Detection with ItalSens IS-C This application note describes how to create a calibration for quantitative measurements of vitamin C. Due to the detailed description and harmless solutions this an excellent electrochemical experiment with liquids for beginners in the field of electrochemistry.application-note27-01-21
Limitations for EIS on EmStat Pico application-note18-12-20
Connect SensitBT to Bluetooth This application note describes various ways to connect the portable SensitBT to Bluetooth. To connect using Android you can use PSTouch, in Windows you can use PSTrace or MethodSCRIPT. In iOS you can use MethodSCRIPT.application-note10-11-20
Sensit BT description Description of the Sensit BTdocumentation18-05-20
MethodSCRIPT v1.2 protocol description MethodSCRIPT v1.2 protocol descriptiondocumentation28-04-20
MethodSCRIPT v1.1 protocol description MethodSCRIPT v1.1 protocol descriptiondocumentation17-04-20
MethodSCRIPT code examples MethodSCRIPT code examples include:
- MethodSCRIPTExample_C
- MethodSCRIPTExample_C_Linux
- MethodSCRIPTExample_C#
- MethodSCRIPTExample_Arduino
- MethodSCRIPTExample_Python
- MethodSCRIPTExample_iOS
- MethodSCRIPTExample_Android
Every code example comes with a "Getting Started" document.
software08-04-20
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