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Medium & Small-Scale Portal Vehicle 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

Product Model

CRMS3000

Detection Height

0.1 m ~ 3 m

Detection Width

5.0 m

System False Alarm Rate

≤ 0.1%

Static Detection Efficiency

²⁴¹Am ≥ 200 s⁻¹·MBq⁻¹
¹³⁷Cs ≥ 900 s⁻¹·MBq⁻¹
⁶⁰Co ≥ 1900 s⁻¹·MBq⁻¹

Nominal Passing Speed

8 km/h

Maximum Passing Speed

20 km/h

Power Supply

AC 220 V

Operating Temperature

−30 ℃ ~ 55 ℃

Operating Humidity

0 ~ 95% RH

Ingress Protection Rating

IP65

 

System Configuration

Product Model

CRMS3000

CRMS3000-RID

CRMS3000-C

Plastic Scintillator Detector

25(30) L

N/A

25(30) L

Quantity

2 units

N/A

2 units

³He Proportional Counter

φ50 × 1000 mm

φ50 × 1000 mm

φ50 × 1000 mm

Quantity

Optional: 0, 1, or 2

Optional: 0, 1, or 2

1 unit

NaI(Tl) Crystal Detector

N/A

2 L

2 L

Quantity

N/A

2 units

1 units