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  8/16-Channel Potentiostat for High Resolution Data Logger

  The device consists of a combination of an multi-channel potentiostat/converter (BVT Technologies) and an external USB Pico ADC high resolution data logger (Pico Technology).

   

  The data logger can be supplied in two versions: ADC-20 (20 bits, 8 channels) or ADC-24 (24 bits, 16 channels). For detailed specifications, see the attachment at the end of the document. The device allows measurements from up to 8 or from up to 16 independent channels. The basic output signal is a voltage in the range of -2.5 to 2.5 V. All channels are programmable (the output can be concentration, temperature, pressure…).

   

  After connecting the device to a PC with Pico Technology’s Picolog 6 measurement program installed, the voltage [V] can be processed using math channels and directly recorded in real time as temperature, current, resistance, frequency, % and pressure, see measurement example at the end of the document.

   

  For temperature measurement, the device is compatible with resistance thermometers (Ni 1000, Ni 5000, Pt 1000. Power is provided via USB-B, the maximum electrical consumption of the device is 500 mA.

   

  Device Usage

  • Temperature measurement with different temperature sensor (resistance thermometers Ni 1000, ni 5000, Pt 1000)
  • Voltage measurement
  • Conductivity and resistance measurement
  • Amperometry measurement

   

   

  * For this product, we recommend our customers use the Training Service from BVT.

  (https://bvt.cz/produkt/offer-of-long-term-automated-measurements-on-bvt-apparatus/)

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  USB Potentiostat Galvanoplot

  USB Potentiostat Galvanoplot is a super small, low-cost and affordable device suitable for dedicated volume applications, which is optimized for screen-printed sensor and biosensor applications. It can be used in many other research areas and with other electrochemical sensors, for corrosion measurement, battery and super-capacitors or fuel cells.

  It is capable of performing all common Amperometric and Voltammetric electrochemistry protocols (CA, LSV, CV, DPV, NPV, SVW, GAL) and can be used with three electrode (WE/RE/CE) and two electrode (WE/RE-CE) setups. Plug the device directly into an Android mobile device through OTG port for a true on-site analysis experience. It is possible to choose from two types of interfaces allowing direct insertion of the BVT SPE sensors or the use of 3 classical electrodes with 2 mm banana plugs (WE, RE, CE).

   

  Specifications

  • Dimensions: 39x17x8 mm
  • Weight: 5 g without sensor interface
  • Voltage scan range: +-3V @1mV resolution
  • Max current: 2000 nA
  • Current resolution: 300pA@1KSPS/ 100pA@100SPS/ 30pA/10 SPS resolution
  • Noise around: 50nA@1KSPS/ 7nA@100SPS/ 400pA/10 SPS

   

  • Protocols: CA, LSV, CV, DPV, NPV, SVW, GAL
  • Cell type: WE/RE/CE and WE/RE-CE
    Connectivity: USB-C (Plug the device directly into an Android mobile device through OTG port for a true on-site analysis experience)

   

  • Operating system compatibility: Windows 8, 10+
  • Advanced analysis – filtering and auto peaks

   

  Device Usage

  • Electrochemical measurements
  • Measurements with biosensors and electrochemical sensors
  • Measurement of biochemical activity of a sample
  • Corrosion measurement

   

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