GEM DRONEmag
Ultra Light-Weight Potassium Magnetometer
GEM Systems Inc.
Markham, CA
Description
The advanced DRONEmag magnetometer is a standalone or turnkey solution developed specifically for UAV work. With Potassium technology embedded, it enables highresolution and high-sensitivity data acquisition from drones.
Specifications
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Towfish
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Towfish mounting
Towed
Length [m]
0.161
Width [m]
0.064
Weight in air [kg]
0.43
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Sensor Characteristics
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Type of sensor
Potassium
Absolute accuracy [nT]
0.1
Resolution [nT]
0.0001
Min. operating range [nT]
20000
Max. operating range [nT]
120000
Gradient tolerance [nT/m]
50000
Sensitivity [nT]
0.0002
Min. sampling rate [Hz]
1
Max. sampling rate [Hz]
20
Min. operating temperature [°C]
-40
Max. operating temperature [°C]
55
Power [W]
12
Gradiometer
Y
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General
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Integration
Typical applications
light-weight, high sensitivity magnetometer specifically designed for UAVs
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Tow cable
-
Max. length [m]
2
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Software
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Supported data formats
Outputs UTC time, magnetic field, lock indication, heater, field reversal, GPS position (latitude, longitude altitude, number of satellites)
Compatible software
20 Hz RS-232 output with comprehensive Windows Personal Computer (PC) software for data acquisition and display
