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Affordable, efficient TEM Geoscanners that make Groundwater mapping easy

Next-generation Geophysical Scanners

The TEMcompany Range

DEVELOPING AND INVENTING ARE AT OUR CORE; DISCOVER THE RANGE OF HIGHLY INTEGRATED, MOBILE TEM GEOSCANNERS

sTEM

With 5, 10 and 20 Amp configurations, the sTEM delivers accurate single-site data measurements at depths beyond 300 m (980ft).

POWER: 5, 10 & 20 AMP
DEPTH: 200 – 600 M
COVERAGE: SINGLE POINT

The sTEM delivers accurate and reliable data for various use cases, including groundwater mapping and mining targets.

sTEMprofiler

The lightweight sTEMprofiler is a fast, cost-effective solution for collecting high-quality resistivity data over challenging terrain.

POWER: 5, 10 AMP
DEPTH: 100 – 150 M
COVERAGE: SECTIONS 2D

The sTEMprofiler delivers data for various use cases, including groundwater mapping, MAR and sand and gravel deposits.

tTEM

Easily towed by an All-Terrain Vehicle or quad bike, the tTEM geoscanner creates high-resolution, subsurface layer images.

POWER: 3 – 30 AMP
DEPTH: 100 – 200 M
COVERAGE: CONTINUOUS 3D

The tTEM delivers detailed data for use cases, including mapping groundwater, MAR and sand and gravel deposits.

snowTEM

Delivering unparalleled subsurface imaging of permafrost and taliks, snowTEM surveys in linear paths or full 3D scans.

POWER: 3 – 30 AMP
DEPTH: 100 – 200 M
COVERAGE: CONTINUOUS 3D

In the most challenging frozen landscapes, the snowTEM delivers precise mapping of permafrost and taliks.

floaTEM

floaTEM redefines aquatic geophysical surveys, delivering high-resolution subsurface imaging while floating on water.

POWER: 3 – 30 AMP
DEPTH: 100 – 200 M
COVERAGE: CONTINUOUS 3D

Use floatTEM for mapping aquifers, investigating water bodies, and understanding underwater structures.

FAST, HIGH-RESOLUTION, COST EFFECTIVE

The new sTEMprofiler

The sTEMprofiler makes mapping aquifer layers, artificial infiltration sites, and tailing dams easier than ever. It is the fast, simple solution to collecting high-quality resistivity data for groundwater and environmental surveys.

14.6 kg

Total Weight

14.4 V

2 Lithium Batteries

GROUNDWATER IMAGING

TEMcompany offers a range of geoscanners

Developing and inventing is our core, offering highly-integrated, mobile TEM systems for imaging the subsurface

20+

Employees

6+

Products

Our story, from Aarhus University to TEMcompany

TEMcompany was founded to develop next-generation geophysical imaging solutions to solve today's water problems

Our vision is based on the belief that informed resource management is crucial for addressing the increasing vulnerability of groundwater to climate change.

Environments we work in...

UNLOCK THE SECRETS OF GROUNDWATER MAPPING

sTEM - The affordable, highly efficient geoscanner

The sTEM geoscanner delivers efficient, reliable groundwater surveys. It conducts single-site measurements and captures data that reaches depths beyond 500 m (1650 ft). Affordable and robust, the sTEM geoscanner is operated via an Android or iOS app, offering valuable insights into groundwater resources.

CASES  STUDIES

Read how our geoscanners solve problems worldwide

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TEMcompany sTEM+ instrument being used to pinpoint groundwater wells in Somaliland.
Cases

Pinpointing Groundwater Wells – Somaliland

Our sTEM 10 instrument has recently been used to pinpoint groundwater wells in Somaliland. The client is Dairy without Borders, a Danish NGO.
A group of sheep on a dam in the Netherlands
Cases

Dike Assessment – Netherlands

A tTEM survey was conducted to assess the instrument usability for dike safety investigations.
A tTEM geoscanner in use in Togo
Cases

Borehole Siting – Togo

A well-siting campaign was carried out in Togo in 2022 using tTEM which resulted in recommendations of multiple borehole sites.
Cases

Aquifer Recharge – USA

Managed aquifer recharge, where excess water is used to recharge the groundwater aquifers, has been proposed as a means of curbing groundwater depletion in the Central Valley.
Well siting with a tTEM in Tanzania
Cases

Well Siting – Tanzania

The HydroGeophysics Group, at Aarhus University carried out well siting campaign western Tanzania, where a two day tTEM survey in the village Makere ended up with recommendation of two sites well locations.
THE LATEST TEM GEOSCANNER UPDATES

News from TEMcompany

Demonstration of the TEMcompany sTEM at India Water WeekEventssTEM

TEMcompany at India Water Week

From the 17th to - the 21st of September, TEMcompany is visiting India as part of a delegation from Denmark, organized jointly by The Trade Council of Denmark in South Asia based in New Delhi and the Confederation of Danish…