Intelligent Monitoring System to measure and display dose and dose rate for medical and general applications with computer assisted analysis of acquired data.Suitable for patient-monitoring in nuclear medical radio-iodine-therapy, for room- and process- monitoring of laboratories and nuclear power plants as well as general monitoring at manufacturing radio nuclides.Several bus-compatible components (up to 255) can be arranged in a custom-designed and universal monitoring system. The analysis software bases on a modern client-server-concept and allows a fast incorporation of special customer demands in terms of analysis and presentation of acquired data.
Components
Intelligent, bus-compatible Detector with an internal micro-controller
Intelligent, bus-compatible Single and Double Displays with an internal micro-controller and selectable threshold, incl. alarm
Intelligent, bus-compatible Large-Scale Displays with special functions
Central data acquisition and processing unit (consisting of PC, printer, no-break power supply and RS-485 interface)
Client-Server-Software (operating systems: Windows NT, 2000, XP)
Data storage in a MS-SQL data base
Electronics
- Micro-controller with internal memory
- 128-kByte-FLASH-EEPROM
- Data transfer via an RS-485 interface
- Calculation of dose rate from counting rate
- Correction of detector dead time and background counting rate
- Data memory (up to 9088 values) including date and time in non-volatile cycling memory, even at a shutdown of the PC
- Acquisition parameters (cquisition time, number of cycles) can be defined
- Continuous self-monitoring of all internal and external operating voltages, functional tests of the detector, of the interface and memory
Electronics
- Micro-controller with internal memory
- 128-kByte-FLASH-EEPROM
- Data transfer via an RS-485 interface
- Calculation of dose rate from counting rate
- Correction of detector dead time and background counting rate
- Data memory (up to 9088 values) including date and time in non-volatile cycling memory, even at a shutdown of the PC
- Acquisition parameters (cquisition time, number of cycles) can be defined
- Continuous self-monitoring of all internal and external operating voltages, functional tests of the detector, of the interface and memory
Optional extras
- Lead collimator
- Potential free display for alarming threshold overruns and disturbances, every output can withstand 24 volt and 0.5 amps
Intelligente Einzel- bzw. Doppelanzeige (AT1-1 bzw. AT1-2) zur optischen Darstellung der Messwerte in Unterputzausführung.
Intelligent single and double displays (AT1-1 and AT1-2) for visual presentation of measurements in flush-mounted construction
Visualization of measurements
- 3½-digit-display (height of the digits: 17.8 mm), LCD with backlight
- Visual and acoustical alarm at the display (to switch off by software)
- Quasi-analogue bar graph (20 elements)
- 3 LED's (red, yellow, green) for immediately signalling of the health risk for the staff
- (separate programmable thresholds for every display)
- Data transfer by an RS-485 interface
- Storage of all relevant parameters in an EEPROM
Electronics
- Microcontroller with an internal memory
- 128-kByte-FLASH-EEPROM
- Data transfer by an RS-485 interface
- 3 internal thresholds
- Data Memory in a non-volatile, cyclic memory, even at a computer breakdown
- Self-monitoring of all internal and external operation voltages and the interface
Optional extras
- Construction frame for on-wall installation
Local server for data-acquisition from connected radiation detectors and data transmission to corresponding display units
Auswerte-Software für den Raum- und Prozessüberwachung in Laboratorien und strahlenbelasteten Räumen
Analysis software for room- and process-monitoring in laboratories and radioactive contaminated rooms. The analysis software includes following functions:
Referencelist: Radiation monitoring system DLMon