Shenzhen Refresh Biosensor Technology Co., Ltd.

USB Electrochemical
Workstation

High Sampling Rate and Precision Testing

Miniaturization, Multi-channel, and Support for Interdisciplinary Research

Hybrid Testing in Complex Scenarios

Remote Monitoring, No On-Site Supervision Required

SDK Integration and Module Customization

Comprehensive Accessories, Project Customization

Description

The Refresh BioSYS Intelligent Biosensor System (also known as the USB Electrochemical Workstation) is a standardized, miniaturized molecular electrical signal processing platform built on "semiconductor + biology" technology. It is designed to detect weak currents, potentials, and resistance signals. Unlike traditional electrochemical workstations, this new electrochemical analysis system provides comprehensive solutions spanning the entire chain of applications, from biosensor scientific research and product developmentto mass production testing.

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Application
Scenarios

Research Scenarios:

Electrochemical biosensors, material electron transfer characterization, neuroelectrochemistry,cell electrochemistry, animal experiments

Wearable Scenarios:

CGM, sweat analyzer, urine analyzer, stress/strain sensor; handheld and wearable device development; gas sensors

Kit contents

  • Two main units

  • 20 trial electrodes

  • Alligator clip cable with charging function

  • Direct plug alligator clip cable

  • Electrode adapter with charging function

  • Electrode adapter

  • Data display tablet (free gift)

  • P20S
    Dimensions

    54x21x11mm

    Product Type

    Single-Channel:WE, RE, CE

    Experimental Parameters

    Maximum Sampling Rate for IT/OCPT/RES
    1 kHz

    CV/LSV Scan Rate
    (0.1 - 250) mV/sec

    SWV Scan Frequency
    0.1 - 20 Hz

    Software

    Supports sensor model import

    Supports cloud storage and local operation

    Supports sensor model import

  • P20X
    Dimensions

    54x21x11mm

    Product Type

    Dual-Channel:RE, CE, WE, WE1

    Experimental Parameters

    Maximum Sampling Rate for IT/OCPT/RES
    100 Hz

    CV/LSV Scan Rate
    (0.1 - 250) mV/sec

    SWV Scan Frequency
    0.1 - 20 Hz

    Software

    Supports hybrid testing

    Supports simultaneous dual-channel scanning

    Supports Android, iOS

    Supports cloud storage and local operation

    Supports sensor model import

  • Technical Specifications

    Current Measurement:±(10 pA - 500 uA), 1 pA resolution

    Potential Measurement:±(1 mV - 1200 mV)

    Bias Range:±1200mV @ 1mV

    Test Methods:IT, CV, DPV, SWV, OCPT, RES, CP, LSV

    Customizable

  • Optional Services

    1 /
    Customization of electrode connectors

    2 /
    Temperature sensing channel

    3 /
    Customization of user nameplate

High Sampling Rate and Precision Testing

The BioSYS P20 series offers a maximum sampling rate of up to 1 kHz and a current resolution at the picoampere (pA) level. The significantly enhanced scan rate makes it ideal for scenarios requiring rapid sampling, such as neurochemical signal analysis and single-cell electrochemical analysis. This system meets the testing needs of most electrochemical biosensor applications.

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Miniaturization,Multi-channel,
and Support for Interdisciplinary Research

BioSYS is currently the smallest signal processing workstation platform in the industry. The BioSYS P20 fully flexible system version supports 1 to 128 channels, facilitating interdisciplinary research projects such as flexible wearable devices, in vivo monitoring (implantable/swallowable devices), bioenergy harvesting systems, and various biomarker studies. It truly meets the needs for in situ detection, wearable monitoring, and portable testing. BioSYS provides an all-in-one platform solution for scientific research in biosensors, product development, large-scale production testing, and end-product application modules.

Hybrid Testing in Complex Scenarios

Most existing laboratory electrochemical workstations are designed for single-channel or limited multi-channel testing of individual substances. The BioSYS P20 multi-channel series allows all channels to be simultaneously or independently controlled, enabling the detection of multiple substances within a single sample, either simultaneously or independently across all channels.

Remote Monitoring, No On-Site Supervision Required

Test data is uploaded to the cloud in real-time, enabling continuous monitoring without the need for on-site supervision. This is ideal for scenarios requiring long-term monitoring of electrochemical parameters, such as material stability or kinetic properties. Data is permanently stored in the cloud, allowing access and download from anywhere, preventing data loss. The system also supports local area network deployment or private cloud deployment.

SDK Integration and Module Customization

The company offers a variety of electrochemical systems that meet requirements for miniaturization, multi-channel, low power consumption, and high sampling rates. We provide SDK integration services and a modular software platform that supports applications such as neurotransmitter detection and sweat analysis. Additionally, we offer extended module customization, such as stimulation, sensing modules, and more, enabling users to quickly develop applications based on their specific needs.

Comprehensive Accessories, Project Customization

We promise hardware replacement instead of repair.We provide a full range of accessories for the BioSYS series, including electrode materials (such as flexible materials and solid-state electrodes) and a variety of biological and electrochemical sensing materials. We also offer customization services to meet specific user requirements.