Multi-Parameter Analyzer List Mode

Multi-Parameter Analyzer List Mode

The multi-parameter analyzer (MPA) system is designed as a list mode with USB2 and USB3 ports for data transfer at high speed. First, data can be stored on the FIFO and then is transferred to a PC through a USB port. Application program can be simultaneously displayed single and multi-parameter spectra.

 

Specifications  

Multi-Parameter Analyzer List Mode Model 4300

Hardware Specifications  

• The connection to 8 ADCs up to 16000 channels of nuclear type
• The connection to PC via USB2 port with speeds of up to 20 MB/s
• Store data as a list in FIFO
• Operating temperature range: 0 – 50 °C
• Internal timer resolution: 20 ns
• Sync window time range: 20 nano to 1 ms

 

Software Specifications  

• Set up hardware parameters for how to receive information
• Display of single and multi-parameter data, simultaneously
• Store data on hard disk
• Display of single and multi-parameter data after ending the experiment and from the stored list

 

Multi-Parameter Analyzer List Mode Model 4200

• Connect to PC via USB
• 1 Mbyte of SRAM memory
• Connect up to 3 external ADCs with 8 K maximum gain
• Operational modes:

Single independent: In this mode, each ADC works independently of other ADCs

Single dependent: In this mode, the specified ADCs are synchronized and the buffer information is displayed separately.

Multiple: In this mode, the specified ADCs are synchronized, and their data is displayed in a buffer as a matrix.

• 2 timers 48-bit with 100 ns resolution for real time and live time measurement for each ADC
• Calculation of dead time for each ADC
• Calculation of count rate for each ADC
• A 32-bit hardware counter to measure the total count
• Set real and live time values ​​and total count for each ADC
• The counting curve display
• Maximum count for each channel: 2³²

 

Calibration 

• Connect the instrument output to ADC
• Set LLD, ULD and ZERO potentiometer on ADC and observe

 

Installation Requirements

•  Laboratory
•  A table for placing device
•  1 to 8 ADC system
•  Cable
•  Power
•  The equipped room with an air conditioning for constant temperature and humidity
•  Power
• Computer
•  Oscilloscope

 

Applications

• Nuclear spectroscopy
• Gamma ray-neutron separation in different ways
• Separation of different radiations such as alpha, beta and X

 

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