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Go Direct® Constant Current System

Go Direct® Constant Current System

Go Direct Constant Current System
Determination of Avogadro's number

Determination of Avogadro's number

Go Direct® Constant Current System

$95.00

The Go Direct Constant Current System is a DC power source with a built-in current probe designed for use in electrochemistry experiments. It connects via Bluetooth® wireless technology or via USB to your device.

ORDER CODE: GDX-CCS Categories ,
Education Levels

Use the Go Direct Constant Current System to determine Avogadro’s number and perform various electroplating and electrolysis experiments. This system combines a DC power source with a built-in current sensor to eliminate the need for a separate power supply, and it can deliver up to 0.6 A at 5 V DC. Voltage settings are automatically adjusted to complement the chosen current setting.

Wireless or Wired—The Flexibility to Choose

Our Go Direct sensors connect directly to your mobile device, Chromebook™, or computer using our Vernier Graphical Analysis® app—no additional equipment or software purchases are necessary. Go Direct sensors can be used wired via USB or wirelessly via Bluetooth® wireless technology, allowing you to choose the best solution for your classroom or laboratory.

Interested in doing more advanced electrochemistry experiments? Check out our Go Direct Cyclic Voltammetry System.

Specifications

  • Range: 0 to 0.6 A
  • Supply voltage: 5 VDC
  • Connections:
    • Wireless: Bluetooth
    • Wired: USB

Experiments

High School (2 experiments)
ExperimentLab Book
ElectroplatingAdvanced Chemistry with Vernier
Determining Avogadro's NumberAdvanced Chemistry with Vernier
College (1 experiments)
ExperimentLab Book
ElectroplatingAdvanced Chemistry with Vernier

Requirements

Choose a platform below to see its compatibility requirements.

LabQuest
InterfaceLabQuest App
LabQuest 3Full support
LabQuest 2Full support 1
LabQuestIncompatible

Compatibility Notes

  1. Wireless connection of this sensor to a LabQuest 2 requires a Go Direct Bluetooth Adapter when used with some older LabQuest 2 models.
Computers
Software
InterfaceGraphical AnalysisGraphical Analysis (Web App)
No interface requiredFull support 1Full support
LabQuest 3Full support 2Incompatible
LabQuest 2Full support 2 3Incompatible

Compatibility Notes

  1. For Bluetooth® connectivity, only computers running Windows 10 or Mac OS X 10.10 or newer are supported. The computer must also have a compatible Bluetooth 4.0+ radio.
  2. Connect this sensor directly to a computer or Chromebook via a USB or wireless Bluetooth® connection for best results. Alternatively, this sensor is fully supported when used with LabQuest 2 or LabQuest 3 when the LabQuest is connected to a computer or Chromebook via Wireless Data Sharing.
  3. Wireless connection of this sensor to a LabQuest 2 requires a Go Direct Bluetooth Adapter when used with some older LabQuest 2 models.
Chromebook
Software
InterfaceGraphical Analysis (Web App)
No interface requiredFull support
iOS
Software
InterfaceGraphical AnalysisGraphical Analysis GW
No interface requiredFull supportFull support
LabQuest 3Full support 1 2Full support 1 2
LabQuest 2Full support 1 2 3Full support 1 2 3

Compatibility Notes

  1. Connect this sensor directly to a supported mobile device via a wireless Bluetooth® connection for best results.
  2. iOS and Androidâ„¢ devices can only connect to LabQuest 2 or LabQuest 3 via Wireless Data Sharing.
  3. Wireless connection of this sensor to a LabQuest 2 requires a Go Direct Bluetooth Adapter when used with some older LabQuest 2 models.
Android
Software
InterfaceGraphical AnalysisGraphical Analysis GW
No interface requiredFull supportIncompatible
LabQuest 3Full support 1 2Full support 1
LabQuest 2Full support 1 2 3Full support 1 3

Compatibility Notes

  1. iOS and Androidâ„¢ devices can only connect to LabQuest 2 or LabQuest 3 via Wireless Data Sharing.
  2. Connect this sensor directly to a supported mobile device via a wireless Bluetooth® connection for best results.
  3. Wireless connection of this sensor to a LabQuest 2 requires a Go Direct Bluetooth Adapter when used with some older LabQuest 2 models.
Python
Software
InterfacePython
No interface requiredFull support
Javascript
Software
InterfaceJavascript
No interface requiredFull support 1

Compatibility Notes

  1. A wireless Bluetooth® connection can be made with Go Direct sensors on any platform running a browser with WebBluetooth support. However, only a few operating systems have been tested and testing has been limited.
LabVIEW
Software
InterfaceNI LabVIEW
No interface requiredFull support 1

Compatibility Notes

  1. For Bluetooth® connectivity, only computers running Windows 10 or Mac OS X 10.10 or newer are supported. The computer must also have a compatible Bluetooth 4.0+ radio.

What's Included

  • Vernier Go Direct Constant Current System
  • Power Supply
  • Micro USB Cable

The power supply included is the same as the LabQuest Power Supply.

Accessories

AccessoryOrder CodePriceQuantity
Go Direct® Charge StationGDX-CRG$89.00
Replacement PartOrder CodePriceQuantity
Micro USB to USB-C CableCB-USB-C-MICRO$9.00
LabQuest® Power SupplyLQ3-PS$11.00
Micro USB CableCB-USB-MICRO$5.00

Support

Resources

Warranty

5-year limited warranty
See our warranty policy

Replacement Parts

Contact Us

Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications.

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