SensorsEarth ScienceGDX-3MGElementary SchoolHigh SchoolMiddle School
Go Direct® 3-Axis Magnetic Field Sensor
The Go Direct 3-Axis Magnetic Field Sensor allows you to determine the magnitude and direction of the magnetic field at any point in space. It connects via Bluetooth ® wireless technology or via USB to your device.
Technical Specifications
WiredUSB
Dimensions19 cm long, wand portion 12.2 cm long. Wand tapers from 0.8 cm square at handle to 0.7 cm square at tip. Designed to be placed inside a solenoid if needed. Calibration: Factory-calibrated, user does not need to calibrate. Connections: Wireless: Bluetooth
Resolution0.01 mT or better
ConnectivityBluetooth / USB
Measurement Range±5 mT and ±130 mT Operating temperature: –40°C to 85°C
IB Curriculum
Curriculum Alignment
D.2SL + HL
Electric and magnetic fields
Fields
Magnetic Field MappingElectromagnetic Induction
Direct alignment
PHY-4MYP 1–5
Movement - Kinematics & Magnetism
Movement & Patterns
Graph Matching (GDX-MD)Back and Forth Motion (GDX-MD)
Direct alignment
LIFE-6