The ftn01 field thermal needle system allows for performing fast on site measurements of the thermal resistivity or conductivity of soils in particular around the typical depth of burial of high voltage cables.
Soil thermal resistivity testing equipment.
Thermtest has been measuring thermal conductivity thermal diffusivity thermal resistance and specific heat for more than a decade.
It is designed with a focus on robustness and saving time while still offering sufficient accuracy for typical field measurements.
How we test thermal resistivity if you haven t already broken ground at the dig site we ll create a hole to your specified depth and insert a probe.
The international electrical testing association specifies ground electrode testing every three years for a system in good condition with average up time requirements.
Our staff s experience covers but is not limited to the fields of soil thermal dynamics soil geotechnical engineering soil geotechnical investigations soil environmental investigations soil environmental evaluations soil environmental rehabilitations and soil electrical conductivity.
We can also test ground or soil electrical conductivity for key locations on a cable route.
Soil thermal resistivity str soil thermal resistivity testing is required to determine cable design and or trench design prior to cable placement.
Geotherm is australasia s leader in thermal resistivity testing providing both field and laboratory soil analysis and are fully backed and accredited by industry pioneer geotherm inc.
We test on site along a cable route and in the laboratory on full dried samples.
The soil resistivity test kit is designed to conveniently store and carry all of the equipment required to calculate the resistivity of soil.
The transient line source tls meter follows astm d5334 14.
The tls 100 is a portable meter used to measure thermal conductivity and thermal resistivity of a variety of samples including soil rocks concrete and polymers.
Tests can be performed with the push of a button and results are displayed instantly.
Of canada usa.
Geotherm australasia provides thermal resistivity testing services to the underground power cable and civil industry.
To test the thermal resistivity of the soil at your proposed dig site our engineers use a device consisting of a small probe and heater.
With more than 1500 satisfied customers our unique combination of advanced thermal conductivity testing equipment for the laboratory portable thermal conductivity meters for the field thermal analysis instruments and thermal conductivity testing laboratory.
