Radiation Measurement Device Seibersdorf SSM1+
The Seibersdorf SSM1+ is a portable, battery-operated radiation meter for measuring the photon equivalent dose rate and dose H*(10) of gamma and X-ray radiation. With an exceptionally wide measuring range from 10 nSv/h to 2 Sv/h, robust construction, and universal interfaces, the SSM1+ is designed for both laboratory and demanding field use. The PTB type-examination certificate (DE-18-M-PTB-0004) confirms its suitability for use in accordance with applicable metrology laws.
Product Highlights
Wide measuring range 10 nSv/h – 2 Sv/h with automatic range switching
Robust die-cast aluminum housing in IP56 with protective silicone cover – ideal for outdoor use under difficult weather conditions
Large, backlit LC display (128 × 64 pixels, approx. 60 × 30 mm) for easy-to-read measured values
Universal interfaces: USB, RS232, and Bluetooth for connection to PCs, mobile phones, and evaluation units
Two individually adjustable alarm thresholds for dose rate and dose – acoustic alarm
- Portable, battery-operated device for measuring the photon equivalent dose rate and dose H*(10) of gamma and X-ray radiation
- Wide measuring range with automatic range switching
- Detector: two different Geiger-Müller counter tubes of types ZP1202 and ZP1314, which can determine both the dose rate and the total dose
- Display: 128 × 64 pixels, size approx. 60 × 30 mm with backlight
- Housing: Die-cast aluminum in IP56 design with silicone cover to protect the housing and ensure secure (non-slip) handling
- Robust shockproof and waterproof construction – suitable for outdoor use under unfavorable weather conditions
- Two factory-set alarm thresholds for dose and dose rate, individually adjustable
- Switchable acoustic single pulse detection
- Menu-driven operator guidance, partially password-protected
- Controls can be reliably operated even with protective gloves
- Connection of external probes for special measurement tasks possible
- Universal interfaces: USB, RS232, Bluetooth
- PTB type-examination certificate (DE-18-M-PTB-0004)
| Dose rate display range | 10 nSv/h – 2 Sv/h |
| Dose rate measuring range | 500 nSv/h – 2 Sv/h |
| Dose display range | 1 nSv – 100 Sv |
| Dose measuring range | 100 nSv – 10 Sv (max. measuring time of 10 hours) |
| Measured quantity | H*(10) – photon equivalent dose rate and dose |
| Type of radiation | Gamma and X-ray radiation |
| Energy range | 65 keV – 1.25 MeV |
| Directional dependence | +/– 45° |
| Dose rate alarm thresholds | 2 (standard: 5 μSv/h and 50 μSv/h); freely programmable: 0.001 μSv/h – 999.999 μSv/h |
| Dose alarm thresholds | 2 (standard: 1 mSv and 10 mSv); freely programmable: 0.001 μSv – 999.999 mSv |
| Temperature range | –20°C to +50°C |
| Dimensions | 22.5 × 23.5 × 7 cm |
| Weight | approx. 1,700 g (incl. batteries and silicone cover) |
| Power supply | 4 AA batteries |
| Protection class | IP56 |
| Interfaces | USB, RS232, Bluetooth |
For detailed technical data, please refer to our product data sheet for this article. Click here to download.
- Connection cable for data transfer to PC (USB interface)
- Software for the transfer and further processing of measurement data on the PC
- Large-area probe for measuring contamination
- GPS module
- Bluetooth module
The SSM1+ has a PTB type-examination certificate (DE-18-M-PTB-0004). The conformity assessment of a measuring device replaces the former initial calibration. According to current law, only the distributor can initiate the conformity assessment and issue the declaration of conformity. The initial recalibration after 2 years can also be commissioned by the user themselves.
Application areas
FIRE DEPARTMENT & CIVIL DEFENSE
NON-DESTRUCTIVE TESTING (NDT)
NUCLEAR MEDICINE
Industry
Research & Education
Downloads
Technical data sheet
Download the technical data sheet for this product in PDF format now.
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