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Product Description: Radiation environments typically refer to hospital radiology departments, radiotherapy departments, dentistry departments, DSA interventional departments, and nuclear medicine departments where radioactive isotopes are applied. The Area Radiation Monitoring System is essential in such workplaces for monitoring real-time radiation dose levels in environmental areas, providing real-time data and alarm notifications to ensure the radiation safety of medical staff while addressing public concerns about radiation exposure. With visible monitoring data, departments can enhance their radiation safety management capabilities and provide scientific and effective monitoring data to environmental and health supervision authorities, contributing to China's environmental protection efforts.Purpose of Establishing an Area Radiation Monitoring System in Radioactive WorkplacesThe radiation hazards associated with radiological diagnosis and treatment have long been a concern but are rarely subject to comprehensive quantitative supervision. This creates hidden worries for patients, their families, and even medical staff. In the current era of digital healthcare and growing medical informatization, this situation affects the treatment experience and service evaluation of patients and their families regarding radiological diagnosis and treatment disciplines, as well as the job satisfaction of medical staff. Without reliable radiation environmental monitoring data, it is impossible to dispel public doubts, which may negatively impact the social image of radiological diagnosis and treatment departments. Therefore, establishing an area radiation monitoring system helps to monitor radiation dose levels in the workplace, provide real-time warnings, and store, analyze, and statistically process monitoring data. It also improves the management of radioactive equipment in departments, enhances radiation safety management levels, and facilitates supervision by regulatory authorities.Definition of the Area Radiation Monitoring SystemThe ionizing radiation area monitoring system provides multidimensional radiation monitoring data and environmental radiation safety information. In abnormal situations, it promptly alerts to unusual environmental radiation levels, automatically indicates restricted areas for patient activities, and prevents medical staff and patients' families from unintended exposure. Additionally, it provides monitoring data and analytical reports to higher authorities, reducing the labor costs of daily monitoring for medical institutions.Application Scenarios of the Area Radiation Monitoring SystemPrimary application environments: Nuclear medicine (PET-CT, E-CT, SPET-CT, thyroid cancer treatment, inpatient monitoring of thyroid cancer patients, etc.), radiotherapy (linear accelerators), radiology departments (CT, DR), and interventional DSA application sites.Supervision ApproachStrengthen environmental radiation safety monitoring, particularly in storage rooms, dispensing rooms, medication dispensing rooms, consultation rooms, waste storage areas, patient rooms, and public areas, with a focus on radiation dose levels in key regions.In accordance with GB-120 and WSS-533 requirements, this system utilizes environmental radiation dose detection technology to enhance patient management and automatically alerts medical staff when patients enter uncontrolled areas.Key Features of the Area Radiation Monitoring System1. Real-time monitoring of environmental radiation doseThe system deploys monitoring devices based on the aforementioned monitoring objectives. These devices support 24/7 continuous radiation dose monitoring and report real-time radiation monitoring data to the monitoring center, where the software displays and stores the data.2. Remote and local synchronous display of monitoring dataMonitoring devices feature an LCD screen for on-site display of real-time radiation dose values and provide alarm indicator lights to show the current monitoring status. On-site real-time monitoring data is synchronized with the monitoring center software, allowing users to intuitively view radiation dose values at all monitoring points.3. Support for network transmissionConsidering the convenience of device installation and maintenance, the system offers multiple data transmission options, including RJ45 Ethernet interface, Wi-Fi wireless transmission, or 4G IoT communication.4. Synchronous display of alarm information locally and remotelyUsers can set alarm thresholds independently. When a monitoring device detects an alarm, it provides local audible and visual alerts while synchronizing the alarm to the monitoring center for simultaneous notification.5. Remote configuration functionalityDevice menu configurations can be adjusted remotely. Users can configure parameters such as alarm thresholds and system settings based on on-site requirements.YD-830 Area Radiation Monitoring System ParametersYD-830 Intelligent Environmental Radiation MonitorComplies with the metrological requirements of JJG 393-2003 "Verification Regulation of X and Gamma Radiation Dose Equivalent (Rate) Meters and Monitors for Radiation Protection".Detector: Energy-compensated GM counter tube or scintillation detector;Measurement range: Dose rate: 0.01μGy/h to 10mGy/h;Sensitivity: ≥5 CPS/μGy/h (relative to 137Cs);Energy range: 38 keV to 3 MeV;Display: High-definition LCD screen;Error: ≤±10%; Repeatability: ≤5%;Alarm methods: Screen display, indicator light, sound;Alarm modes: Radiation dose rate exceedance, detector malfunction alarm;Alarm cancellation: Inductive touch button supports one-key alarm cancellation and configurable silent alarm periods;Response speed: 2 seconds (under background conditions, sudden increase to 5 μGy/h);Threshold setting: Remote configuration, continuously adjustable within the range;Communication interface: Ethernet (RJ45), supports wireless Wi-Fi and IoT communication modes;Dimensions: Diameter ≤120 mm, height ≤41 mm;
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