MagWalk

MagWalk

The MagWalk is an ultra light weight portable magnetometer survey kit to be carried by one person by holding it transversely, longitudinal or upright aside the body.

Overview

Sensor Technology:
Magnetometer
Application Type:
UXO Search, Geophysics and Geology

Description

The MagWalk is an ultra light weight portable magnetometer survey kit to be carried by one person by holding it transversely, longitudinal or upright aside the body.

The kit consists of a Carbon fibre sensor tube with two built-in 3-axis Fluxgates, a 1-button data logger with internal SD card, rechargeable batteries, an integrated or external GPS as well as a serial live data output. With the ergonomical handle and the weight of just 1,600g it is easy to keep in hand.

The MagWalk is made and for small and mid size field studies.

Combining the MagWalk with the SENSYS Remote Smartphone App allows 2 Hz live readings of all single axes of the sensors as well showing absolute values and graphs for in-situ trials and investigations.

The MagDrone DataTool can be used to download and convert the raw data into various formats to make a follow up processing with SENSYS MAGNETO, MATLAB, GIS or other software as easy as possible.

The system comes in a hard case to protect the highly sensitive survey kit.

Specifications

Technical Data MagDrone R3 
General Technical Data
Power Supply11.1 V; 1,950 mAh Li-Ion re-chargeable battery
Operating Temperature-20°C to +50°C
Weight / with Li-Ion battery1,470 g / 1,600 g
Overall power consumption500 mA
Sensor tube dimensions (W x D x H)1,070 x 22 mm
FGM3D/75 Fluxgate
Number and orientation of sensors2 pieces, laid horizontal, parallel
Specified measurement range±75,000 nT (higher ranges available on request)
Number of sensor axis3
Distance between sensor centre points1,000 mm
Datalogger
Power50 mA
Sensor inputInternal wired
User InterfaceOn/Off + Start/Stop button; status LED
Survey modeRecording when start/stop pressed
Sampling rate200 Hz (higher rates available on request)
Internal memory2 GB
Datalogger dimensions (W x D x H)230 x 128 x 43/73 mm
Standard package
MagDrone R3Sensor tube, 2 pcs. built-in FGM3D/75 sensors, data logger (fixed to tube), 2 pcs. rechargeable batteries
Rugged case (W x D x H)1120 x 290 x 110 mm
Internal GPS*U Blox PAM-M8Q
PeripheralsData transfer cables (USB), set of internat. power plugs, wall charger, accessory bags, USB memory stick with software
DocumentationCertificate, manual, quick guide
PC softwareMagDrone DataTool
Optional accessories
Data processingMAGNETO® Software
*External GPSGPS interface optionally to connect an external GPS instead of using the internal GPS

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