Sensors
Medusa provides a variety of survey tools designed for effortless measurement of spatial soil variation. Our gamma-ray spectrometers, which are at the core of these tools, passively detect the natural radioactivity present in the soil. They are incredibly user-friendly, making it easy for anyone to use.
The MS-4000 airborne gamma-ray sensor. A detector used by geophysical survey companies, geotechnical consultants, and research institutes to capture soil variation in large areas.
| Use | |
|---|---|
| Typical usage | Airborne |
| Mapping speeds | > 60 km/h |
| Applications | Mineral and soil mapping |
| Specs | |
|---|---|
| Scintillation crystal | 4 litre CsI |
| Weight | 29 Kg |
| Sensors | Spectrometer, GPS, PTH |
The MS-2000 detector is optimized for efficient soil and sediment mapping while mounted on an off-road vehicle. Robust, efficient, and reliable in harsh conditions.
| Use | |
|---|---|
| Typical usage | Vehicleborne |
| Mapping speeds | > 30 km/h |
| Applications | Mineral and soil mapping |
| Specs | |
|---|---|
| Scintillation crystal | 2 litre CsI |
| Weight | 12 Kg |
| Sensors | Spectrometer, GPS, PTH |
The Medusa Radiometrics MS-1000 detector is an autonomous and robust system suitable for drone-borne surveys for mineral prospecting, contamination mapping, and efficient monitoring applications.
| Use | |
|---|---|
| Typical usage | Droneborne |
| Mapping speeds | > 20 km/h |
| Applications | Mining & environmental |
| Specs | |
|---|---|
| Scintillation crystal | 1 litre Csl |
| Weight | 6.7 Kg |
| Sensors | Spectrometer, GPS, PTH |
The MS-700 is, like its big brother, the MS-1000, optimized for drone use. Its payload under 5 kg makes it well-suited for off-the-shelf drones while maximizing its efficiency per unit of weight.
| Use | |
|---|---|
| Typical usage | Drone/handheld |
| Mapping speeds | > 15 km/h |
| Applications | Mineral and soil mapping |
| Specs | |
|---|---|
| Scintillation crystal | 700 ml Csl |
| Weight | 4.7 Kg |
| Sensors | Spectrometer, GPS, PTH |
The MS-350 is designed for hand-held surveys. However, it is also successfully used as an ultralight drone-borne system. With its weight below 3 kg, it is well-suited for smaller drones.
| Use | |
|---|---|
| Typical usage | Drone/handheld |
| Mapping speeds | 5 - 10 km/h |
| Applications | Mineral and soil mapping |
| Specs | |
|---|---|
| Scintillation crystal | 350 ml Csl |
| Weight | 2.7 Kg |
| Sensors | Spectrometer, GPS, PTH |
The gSMS is designed for stationary, long-term outdoor measurements. The data is uploaded to the cloud to give insight into the readings, used for monitoring of radionuclides and soil moisture.
| Use | |
|---|---|
| Typical usage | Stationary |
| Mapping speeds | stationary |
| Applications | Monitoring, soil moisture determination |
| Specs | |
|---|---|
| Scintillation crystal | 100 ml Csl |
| Weight | 1.5 Kg |
| Sensors | Spectrometer, GPS, PTH, rain monitor |
mDOS & Gamman
medusa Detector Operating System (mDOS)
We offer a uniform interface across all our products. Whether conducting an airborne survey for mineral exploration, locating a lost source with a UAV, or utilizing our detector for a handheld survey to map the environment, you can rely on the same user-friendly interface. This software is specifically developed for in-the-field use, optimized for ease of use, and designed to automate your survey workflow.
Gamman post-processing software
For situations that require post-processing of data, a seamless connection with mDOS facilitates rapid reprocessing. The system is available with a graphical user interface and also as a set of command-line tools for both Windows and Linux, allowing you to integrate the analysis seamlessly into your existing workflow.
