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TerraPlus - Model KT-20 -Handheld Magnetic Susceptibility, Conductivity and Density Meters
The KT-20 offers a complete handheld solution for mineral exploration, geological sampling, core logs or soil science. The instruments ability to record Magnetic Susceptibility, Conductivity/ Resistivity, Density, Induced Polarisation and Geospatial Position enables the Exploration Geophysicists to map and characterise samples effortlessly. The KT-20 supports a number of different sensors in order that the instrument can be optimise for a particular application. Both the coil shape and frequency can be varied by changing the sensor.
Each instrument is supplied with a pre-installed calibration curve derived from samples containing different concentrations of magnetite. Alternatively operators are able to formulate and save their own calibration curves.
Applications
- Core logging.
- Mineral exploration.
- Archaeological context analyses.
- Soil characterisation.
- Pollutant mapping.
Technical Specifications
Sensitivities: Susceptibility: 1 x 10-6 SI Unit
Conductivity: 1 S/m
Density: 0.1g
Measurement Range: Susceptibility: 0.001x10-3 to 1,999.99 X 10 -3 SI Units
Conductivity: 1 to 100,000 S/m
Operating Frequency: 1 & 10 or 10 & 100kHz
Measurement Frequency: 20 readings per second (in Scan mode, 5 readings averaged together and 4 readings /second stored).
Display: High contrast LCD graphic display with 104 x 88 pixels.
Memory: 4 GB: 4,000 Total Records Stored *+
* 4,000 scanner measurements with up to 480 data points per record (total of 1,920,000 individual data points).
or
* 4,000 discrete measurements with 120 seconds of voice notes per reading.
Discrete and scanner records can be combined.
Control: 5 button control
Data Input/Output: USB and Bluetooth (GPS/phone pairing).
Power Supply: 2 Li-Ion rechargeable batteries
Operating Temperature: -20 °C to 60 °C
Dimensions: 260mm x 72mm x 60mm
Coil Diameter: Circular: 66 mm with a 45 degree angle.
Rectangular: 66mm x 32mm
Weight: 0.35 kg
Internal GPS Accuracy: 2.0m
Internal GPS Receiver Satellite Accessibility: SBAS (WAAS, EGNOS, MSAS)
GeoView PC Software Supports all Windows 32 or 64 bit operating systems
GeoVision App Android operating system (OS) must be version 2.3.3 or higher.