MS-350 Drone-Based SystemGamma Ray Detection & Identification

The MS-350 by Medusa Radiometrics is the optimal survey meter for both hand-held and drone-borne operations with its light weight of only 6.0 lbs. The MS-350 utilizes the Medusa Detector Operating System (mDOS) that keeps in-the-field usage simple, whether utilizing it for hand-held contamination mapping, locating a lost source with a UAV, or doing an airborne survey. The typical mapping speed of the MS-350 is up to 15 km/h, with a recording frequency up to 5 hz. It contains an ultra rugged 350 ml Csl scintillation crystal, is optimized for ease of use, has integrated data storage and processing, and includes life-long feature updates.

*Drone not included. For users prioritizing compact and efficient deployment, the MS-350 sensor is optimized for integration with the DJI M350 RTK drone platform. With a flight endurance of up to 30 minutes, this pairing enables comprehensive data collection over extensive areas, ensuring uninterrupted performance for critical survey missions.

Overview

Overview 

Quick Specs

Applications

  • 6.0 lbs; easy to integrate under a drone
  • Ultra-rugged 350 ml Csl scintillator crystal
  • Optimized for ease of use
  • Integrated data storage and processing
  • Life-long feature updates
  • NORM characterization
  • Contamination mapping
  • Handheld soil scanning
  • Drone-borne measurements
Specifications 

Gamma-Ray Spectrometer

Scintillation crystal 3 x 3" (350 ml) Csl
Typical mapping speed Up to 15 km/h
Recording frequency Up to 5 hz
Radionuclide analysis 40K, 238U, 232Th and 137Cs

Electrical

Input voltage 5 - 35 V
Power consumption 3 W (average), 6 W (max)
Battery Up to 8 hours

GPS

Type uBlox ZED-F9P
Accuracy 1.5 m CEP
RTK accuracy <1 cm
Signals GLONASS, BeiDou, Galileo

Mechanical

Dimension 100 (Ø) x 215 (L) mm
Weight 6.0 lbs
Operating temperature -20 to +65 °C
IP rating IP65

Connectivity

Wi-Fi 2.4 and 5 Ghz
Ethernet 100 Mbps
Port RS-232

Data

Format JSON, NMEA, CSV
Streaming RS-232, ethernet and Wi-Fi
Sensors Spectrometer, GPS, PTH
Internal Storage 16 GB, 500 hours of data

Included Software

Onboard-processing

(by mDOS)

Real-time analysis
(by mDOS) Survey planner
Real-time radionuclide inspection
Sample measurements

Post-processing

(by GammAn)

Full spectrum analysis (FSA)

Window analysis (WA)

Support

Online support

Custom support

Extensive library of support guides

Optional

Technical resources 
Downloadable Resources 

Downloadable resources such as datasheets, firmware, software, drivers and products manuals. Alternatively, you can browse resources directly by visiting our downloads page.

Product Datasheets
Product Firmware
Product Software and Drivers
Product Manuals

Media

Media 
Video URL 
Video title 
Medusa Radiometrics: Drone Based Mapping Contaminants
Video URL 
Video title 
Webinar: Connectivity of Scintillation Sensors
Video URL 
Video title 
Webinar: Understanding SPRD - A Step Beyond Conventional Radiation Detectors