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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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Product Overview
The CRMS3000 Medium & Small-Scale Portal Vehicle Radiation Monitoring System is an automatic radiation monitoring system equipped with large-volume high-sensitivity gamma detectors, nuclide identification detector, and neutron detectors. It delivers rapid, efficient, and non-destructive radiation screening of passing vehicles, triggers alarm interlock and interception to effectively prevent illegal transportation of radioactive materials with reliable security screening capability. Meanwhile, the system can be networked with higher-level management platforms to build a remote real-time monitoring information system.
With high detection sensitivity and low false alarm rate, the system adopts an open modular design and can be flexibly integrated with video surveillance, license plate recognition, vehicle speed detection, audible and visual alarm, UPS, and monitoring computer systems. It operates stably outdoors under harsh environments including extreme temperature, rain, and snow.
Features
- Fast alarm response: using real-time response data processing technology, the system alarm response time is less than 0.3 seconds;
- Low false positive rate: Using fluctuation analysis and real-time background deduction technology, the system false positive rate is low;
- Easy to expand: Support big data analysis cloud platform, easy to expand the function of the user;
- Support function customization: The whole system has strong scalability, equipment and functions can be customized on demand;
- Anti-interference design: The non-detection surface is shielded with lead plate to eliminate other interference and ensure effective shielding of the background.
Technical Specifications
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Product Model |
CRMS3000 |
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Detection Height |
0.1 m ~ 3 m |
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Detection Width |
5.0 m |
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System False Alarm Rate |
≤ 0.1% |
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Static Detection Efficiency |
²⁴¹Am ≥ 200 s⁻¹·MBq⁻¹ |
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Nominal Passing Speed |
8 km/h |
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Maximum Passing Speed |
20 km/h |
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Power Supply |
AC 220 V |
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Operating Temperature |
−30 ℃ ~ 55 ℃ |
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Operating Humidity |
0 ~ 95% RH |
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Ingress Protection Rating |
IP65 |
System Configuration
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Product Model |
CRMS3000 |
CRMS3000-RID |
CRMS3000-C |
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Plastic Scintillator Detector |
25(30) L |
N/A |
25(30) L |
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Quantity |
2 units |
N/A |
2 units |
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³He Proportional Counter |
φ50 × 1000 mm |
φ50 × 1000 mm |
φ50 × 1000 mm |
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Quantity |
Optional: 0, 1, or 2 |
Optional: 0, 1, or 2 |
1 unit |
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NaI(Tl) Crystal Detector |
N/A |
2 L |
2 L |
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Quantity |
N/A |
2 units |
1 units |
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
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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
- 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.