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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 CRMS5000 Large-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 conducts rapid, efficient, and non-destructive radiation screening for passing vehicles, triggers interlock alarms and outputs alert messages, delivering efficient and reliable security screening to prevent illegal conveyance of radioactive materials. In addition, the system can be networked with higher-level management platforms to build a remote real-time monitoring information system.
Featuring 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 runs stably outdoors under harsh working conditions including extreme temperature, rain, and snow.
Features
- Fast Alarm Response: Real-time data processing technology enables system alarm response ≤ 0.3 seconds.
- Low False Alarm Rate: Fluctuation analysis and real-time background subtraction effectively reduce false alarms.
- Easy Expansion: Supports big-data cloud analysis platform for easy functional expansion.
- Customizable Functions: High system scalability supports customized equipment and functions per user requirements.
- Anti-Interference Design: Lead shielding on non-detection surfaces eliminates ambient interference and ensures effective background suppression.
Technical Specifications
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Product Model |
CRMS5000 |
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Detection Height |
0.1 m ~ 4.5 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 ¹³⁷Cs ≥ 900 s⁻¹·MBq⁻¹ ⁶⁰Co ≥ 1900 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 |
CRMS5000 |
CRMS5000-RID |
CRMS5000-C |
CRMS5000-T |
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Plastic Scintillator Detector |
25(30) L |
N/A |
25(30) L |
50 L |
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Quantity |
4 units |
N/A |
4 units |
4 units |
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³He Proportional Counter |
φ50 × 1000 mm |
φ50 × 1000 mm |
φ50 × 1000 mm |
φ50 × 1000 mm |
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Quantity |
Optional: 0, 2, or 4 |
Optional: 2, 4, or 8 |
2 units |
Optional: 0, 2, or 4 |
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NaI(Tl) Crystal Detector |
N/A |
2 L |
2 L |
2 L |
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Quantity |
N/A |
Optional: 2, 4, or 8 |
2 units |
Optional: 0, 2, or 4 |
Products
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ꁕ
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.