SOR-R/T – MIL Electronic Dosimeter
Need help?
We help you find the right solution. We offer support, service, calibration and training for all our products. Contact us for a service agreement!
Service & reparation Request a quoteSOR is a robust and very compact electronic personal dosimeter (EPD) developed for military users in CBRN scenarios. The dosimeter is available in two models;
SOR/R (Residual)
– Intended for residual/occupational gamma radiation
– Measures dose and dose rate (Hp(10)) from, for example, contamination, fallout or normal radiation environment
– Used primarily in non-combat situations (work environment, civil defense)
SOR/T (Tactical)
– Has everything that SOR/R has plus the ability to measure Initial Nuclear Radiation (INR). This means that it can also measure fast gamma radiation pulses (flash) and neutron radiation.
– Used in combat situations, especially in nuclear detonations
The thin and light form factor means that the dosimeter can be worn discreetly on the body, arm or around the neck without interfering with the soldier’s freedom of movement. All data is read contactlessly – even through clothing – via the XOM field reader and associated software, which enables rapid assignment, collection of dose history and decision support for operation management and medical follow-up. The SOR system is developed for all branches of defense and operates in the harsh environments associated with CBRN operations
The dosimeters meet the quality requirements of as well as military standards and have been chosen by most NATO countries for personal dosimetry.
Data sheet
Contact
Stefan Mårtensson
- Sales - Radiation Detection
- Phone: +46 (0)18-566803
- Mobile: +46 (0)76-8265837
- stefan.martensson@gammadata.se
Technical specification
Measured quantity: Hp(10) gamma dose equivalent
Accuracy at calibration (Cs-137): ±10%
Energy response over stated range: −15% to +40%
Measurement range: 0,05 µSv/h – 10 Sv/h, 1 µSv – 10 Sv
Energy/angle response (60 keV–6 MeV, 0°–60°): −29% to +67%
– Compliant with ANSI N42.20 angular response (note: different from IEC 61526)
Sisplay units: mSv, cGy,
Display range: 0.001 mSv to 10 Sv
Display saturation: above 10 mSv/h
Factory calibration: ISO/IEC 17025 (COFRAC accreditation N° 2-1663)
Alarms: dose and dose‑rate alarms and acknowledgeable pre‑alarms
Initial Nuclear Radiation (SOR/T) specifics
Separate gamma and neutron detectors
Gamma flash dose capability: up to 10 Gy
Neutron flash dose capability: up to 10 Gy
Audible alarm: 80–90 dBA at 30 cm (mute option)
Operating temperature: −20 °C to +50 °C
Storage temperature: −40 °C to +71 °C
Water ingress protection: 1 m for 2 hours
Shock/vibration/drop: resistant (drop tested to 1.5 m on concrete)
Electromagnetic: MIL‑STD‑461F (RS103: 10 kHz–7 GHz, 200 V/m; RS101 magnetic field per standard)
Maritime: salt fog 96 h
Altitude: to 4,500 m
Nuclear survivability: NEMP, TREE, heat‑wave, shock‑wave per AEP‑04
Decontamination: compatible with dry/wet cleaning and DS2′
Dimensions: 80.4 × 48 × 9.7 mm
Weight: ≤ 50 g
Battery: Renata CR2450; typical life ~9.5 months






