Regional Radiation Monitoring System For Radiotherapy Using Nuclear Medical

Product Name:

Regional radiation monitoring system is widely used in nuclear medicine department and radiotherapy
department, which can match one or more suitable alarms according to the actual needs, such as X, γ
dosimeter, neutron dosimeter, etc. It can be connected wirelessly, networked freely, and monitored online

in real time, realizing the visualization, gridded and intelligentization of radiation. There is
also a system dedicated to the Radiology Department, a split design with high sensitivity for detecting

gas pedal pulsar ray beams.

Application:

Applicable to the accelerator in the radiotherapy department of the hospital
In the machine room, the X in the radioactive place, γ-ray dose level in the radioactive place for online
real-time monitoring. X, γ dose rate meter has an alarm function, so that personnel can stay away from the high radiation
to protect the workers, the public and the environment. personnel, the public and the environment.

Specification:

1.Hardware Components
1.1 Detector module
1.1.1 Scintillation crystal = φ 2 × 3 inches
1.1.2 Photomultiplier tube: one
1.2 Display mode
1.2.1 Liquid crystal display: touch screen
1.2.2 Size: 4.3 inches
1.2.3 Functions: real-time data display, function setting, data access, output, etc.
1.3 Alarm indication
1.3.1 Sound / optical alarm: preset two levels of alarm
1.3.2 Alarm threshold: range continuously adjustable
2.Software application
2.1 Data acquisition and display
2.1.1 Real-time data acquisition
2.1.2 Real-time data display
2.1.3 Function setting
2.2 Data storage and access
2.2.1 Automatic data storage function, recording ≥2 years of absorbed dose rate data.
2.2.2 Maximum storage space ≥8G
2.2.3 Local access to data function
2.2.4 Data output function
3.Performance Parameters
3.1 Measuring ray type X, γ ray
3.2 Measuring range 0.01 μ Gy/h-40mGy/h
3.3 Relative Error ≤±10%
3.4 Energy response 20 keV~10 MeV
3.5 Response time ≤1s
3.6 Measurement Mode Current Integration / Pulse Counting Dual Mode Automatic Switching
3.7 Sensitivity ≥100cps/μ Gy/h
4. Working environment and size
Applicable to the accelerator in the radiotherapy department of hospitals
Machine room of the radiotherapy department of the hospital, to measure the dose level of X, γ-ray dose level in the radioactive place for online
real-time monitoring.
X, γ dose rate instrument with alarm function, so that personnel can stay away from the high radiation to protect the workers, the public and the environment.
The purpose is to actively protect the safety of workers, the public and the environment.
4.1 Temperature range: -25~50°C
4.2 Humidity range: ≤95%.
4.3 Power supply: AC220V 50Hz, (can be connected to external backup power)
4.4 Temperature range: -25~50°C
4.5 Size and weight (L*W*H) 300mm*180mm*60mm
5.Transmission mode: wired RS-485/network/ WIFI/4G
6. Overload characteristics: overload alarm, overload recovery
7.Security management: multi-user management
8.Display unit: Sv, Gy, CPS