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- Multi-Function Radiation Survey Meter
- High-Range Telescopic X-γ Dose Rate Meter
- Radiation Surveyor
- X-γ Dose Rate Meter (Low-Energy, Pulsed)
- Environmental X-γ Dose Rate Meter
- 6_α,β Surface Contamination Monitor
- a, β Surface contamination monitor
- Inspector Survey Meter
- Floor and Surface Contamination Monitor
- Neutron Survey Meter
- Portable Neutron Survey Meter
- Neutron Dose Rate Meter
- Portable Neutron Survey Meter (Wide Energy Range)
- Gamma Neutron Survey Meter
- Hand-held Nuclide Recognition Instrument
- Portable Gamma Camera
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- Area Radiation Monitor
- X-γ Radiation Monitor
- X-γ Radiation Monitor
- X-γ Radiation Detector
- High-Pressure Ionization Chamber
- High-Pressure Ionization Chamber
- Area Neutron Dose Rate Monitor
- Wide-Energy Neutron Dose Rate Monitor
- Radioactive Aerosol & Iodine Monitor
- Radioactive Liquid Waste Activity Monitoring System
- Intelligent Radioactive Waste Bin
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- Radioactive Material Imaging and Localization System
- Panoramic Radioactive Material Imaging and Localization System
- Large-Scale Portal Vehicle Radiation Monitoring System
- Medium & Small-Scale Portal Vehicle Radiation Monitoring System
- Portal Pedestrian Radiation Monitoring System
- Mobile Portal Pedestrian Radiation Monitoring System
- Pillar-Type Pedestrian Radiation Monitoring System
- Portal Baggage Radiation Monitoring System
- Conveyor Belt Radiation Monitoring System
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- Backpack-type radioactive source search system
- UAV Radiation Emergency Monitoring System
- Vehicle-Mounted Radiation Emergency Monitoring System
- Shipborne Radiation Emergency Monitoring System
- Nuclear Radiation Emergency Response Robot
- Robot-Borne Radiation Emergency Monitoring System
- Quadruped Robot Radiation Monitoring System
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Pillar-Type Pedestrian Radiation Monitoring System
Product Overview
The CRMS2000-C Pillar-Type Pedestrian Radiation Monitoring System is an automatic radiation monitoring system equipped with high-sensitivity gamma detectors and optional neutron detectors. It enables rapid, efficient, and non-destructive radiation screening of passing pedestrians to detect carried radioactive materials, perform nuclide identification, and trigger audible and visual alarms.
Compact and lightweight with easy relocation, the system features a low-profile design that blends into surrounding environments. Thanks to its covert measurement capability, it supports rapid field deployment and immediate operation for temporary or emergency inspection tasks at large conferences and public events.
Features
- Fast Alarm Response: Employs fluctuation analysis and real-time background subtraction technology for high detection sensitivity and prompt alarm response.
- Tool-Free Rapid Deployment: No tools required for assembly and disassembly, enabling fast setup and quick removal.
- High Passage Efficiency: Covert measurement design allows pedestrians to pass through continuously without stopping.
- High-Performance Nuclide Identification: Uses characteristic peak fitting and overlap peak resolution to rapidly identify nuclide species.
- Automatic Background Compensation: Automatic spectrum stabilization for natural radionuclides eliminates environmental variations and guarantees measurement accuracy.
- Multi-Category Nuclide Discrimination: Identifies multiple common gamma radionuclides and automatically classifies findings into four groups: special nuclear materials, medical radionuclides, natural radionuclides, and industrial radionuclides.
Technical Specifications
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Product Model |
CRMS2000-C |
CRMS2000-C-RID |
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Detector Type |
Plastic scintillator |
NaI(Tl) crystal |
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Quantity of Detectors |
3L × 2 |
1L × 2 |
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Energy Range |
30 keV ~ 3 MeV |
30 keV ~ 3 MeV |
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Nuclide Identification |
N/A |
Identifies multiple nuclides including ²²⁶Ra, ²³²Th, ⁴⁰K, ²²²Rn, ¹³⁷Cs, ²⁴¹Am, as well as special nuclear materials such as ²³⁵U and ²³⁸U; editable nuclide library supported |
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System False Alarm Rate |
≤ 0.1% |
≤ 0.1% |
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Alarm Response Time |
≤ 0.3 s |
≤ 0.3 s |
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Power Supply |
AC 220 V |
AC 220 V |
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Operating Temperature |
−30 ℃ ~ 55 ℃ |
−30 ℃ ~ 55 ℃ |
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Operating Humidity |
0 ~ 95% RH |
0 ~ 95% RH |
Products
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Portable Instruments
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- Multi-Function Radiation Survey Meter
- High-Range Telescopic X-γ Dose Rate Meter
- Radiation Surveyor
- X-γ Dose Rate Meter (Low-Energy, Pulsed)
- Environmental X-γ Dose Rate Meter
- 6_α,β Surface Contamination Monitor
- a, β Surface contamination monitor
- Inspector Survey Meter
- Floor and Surface Contamination Monitor
- Neutron Survey Meter
- Portable Neutron Survey Meter
- Neutron Dose Rate Meter
- Portable Neutron Survey Meter (Wide Energy Range)
- Gamma Neutron Survey Meter
- Hand-held Nuclide Recognition Instrument
- Portable Gamma Camera
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Radiation Monitoring Network
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- Area Radiation Monitor
- X-γ Radiation Monitor
- X-γ Radiation Monitor
- X-γ Radiation Detector
- High-Pressure Ionization Chamber
- High-Pressure Ionization Chamber
- Area Neutron Dose Rate Monitor
- Wide-Energy Neutron Dose Rate Monitor
- Radioactive Aerosol & Iodine Monitor
- Radioactive Liquid Waste Activity Monitoring System
- Intelligent Radioactive Waste Bin
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Radioactive Material Portal Monitoring Systems
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- Radioactive Material Imaging and Localization System
- Panoramic Radioactive Material Imaging and Localization System
- Large-Scale Portal Vehicle Radiation Monitoring System
- Medium & Small-Scale Portal Vehicle Radiation Monitoring System
- Portal Pedestrian Radiation Monitoring System
- Mobile Portal Pedestrian Radiation Monitoring System
- Pillar-Type Pedestrian Radiation Monitoring System
- Portal Baggage Radiation Monitoring System
- Conveyor Belt Radiation Monitoring System
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Nuclear Emergency & Safety Monitoring Systems
ꁕ
- Backpack-type radioactive source search system
- UAV Radiation Emergency Monitoring System
- Vehicle-Mounted Radiation Emergency Monitoring System
- Shipborne Radiation Emergency Monitoring System
- Nuclear Radiation Emergency Response Robot
- Robot-Borne Radiation Emergency Monitoring System
- Quadruped Robot Radiation Monitoring System
- ꁕ Laboratory Measuring Instruments ꁕ
- ꁕ Nuclear Electronics & Standard Systems ꁕ
- ꁕ Health Physics Equipment ꁕ
- ꁕ Radiation Protection Devices ꁕ
We are always ready to help you and answer your questions
Address
3 / F, Building 7, Courtyard 1, Gaoli Zhang Road, Haidian District, Beijing, China.
Phone
+86 136 5112 9275
Interested in working with us? han_liqing@nuc-safe.com
Copyright @ 2026 Beijing Nuc-safe Technology Co., Ltd.