The DSM Digital Survey Meter is widely used across industries where radiation monitoring is critical.
Monitor gamma radiation during maintenance, inspections, and operational safety programs.
Measure radiation levels during industrial radiography and non-destructive testing operations.
Monitor occupational radiation exposure to protect personnel and maintain compliance with radiation safety regulations.
Perform environmental radiation assessments, laboratory monitoring, and research applications.
Support emergency preparedness, homeland security, and defence-related radiation monitoring.
Ideal for manufacturing plants, research centres, educational institutions, and industrial inspection applications.
| Parameter | Specification |
|---|---|
| Detector | Energy Compensated GM Tube |
| Radiation Detection | Gamma & X-ray |
| Energy Detection Range | 48 keV – 3 MeV |
| Display | 2.8″ Graphic TFT LCD |
| Display Units | R/h, Sv/h, Gy/h, rem, CPS, CPM |
| Dose Range | 0.01 mR to 1000 R |
| Battery Life | Up to 100 Hours |
| Data Storage | 60 Hours / 4,000 data points of storage of Dose Rate with timestamp which can be read through PC Software and accumulated dose |
| Communication | Micro USB |
| Operating Temperature | -10°C to 50°C |
| Construction | ABS Plastic |
| Weight | 235 g (with batteries) |
| Dimensions | 76 mm x 27 mm x 135 mm |
The DSM combines the functions of a Digital Survey Meter, Radiation Survey Monitor, Dose Rate Meter, and Radiation Dosimeter into a single compact instrument. Its rugged construction, intuitive interface, long battery life, and advanced data logging make it a dependable solution for radiation monitoring across industrial, nuclear, healthcare, and research applications.
Whether you require routine radiation surveys, occupational exposure monitoring, or environmental radiation assessments, the DSM provides accurate and repeatable measurements you can trust.
EECI is a trusted provider of radiation monitoring equipment and inspection solutions for nuclear, industrial, healthcare, defence, and research sectors. Our experienced technical team offers expert guidance, application support, product demonstrations, and responsive after-sales service to help you choose the right radiation monitoring solution for your requirements.
The DSM Digital Survey Meter measures gamma and X-ray radiation dose rates and accumulated radiation dose. It is widely used in radiation protection, industrial radiography, nuclear power plants, environmental monitoring, and research laboratories.
The DSM is designed to detect gamma radiation and low-energy X-ray radiation using an energy-compensated Geiger-Müller (GM) detector.
The primary difference is the dose rate measurement range. The DSM-1 is suitable for lower radiation levels, while the DSM-10i offers a higher measurement range, making it suitable for applications with elevated radiation levels.
Yes. The DSM stores up to 60 hours of continuous radiation monitoring data (approximately 4,000 records) with date and time stamps. Data can be downloaded using the included RadMan PC Software.
Yes. Its lightweight design, rugged ABS construction, protective silicone cover, long battery life, and sunlight-readable display make it ideal for both field and laboratory applications.
The DSM is widely used in:
EECI delivers reliable radiation monitoring solutions backed by technical expertise, product training, application support, and dependable after-sales service. Our team helps customers select the right instrument to meet their operational and compliance requirements.
