3B Scientific 1008708 NaI Operating and Evaluation Unit

NaI Operating and Evaluation Unit. Complete apparatus for operation and evaluation, designed for measurement and comprehensive evaluation of energy spectra. Consists of a 14-pin connector stage with a high-voltage power supply for the photomultiplier of an NaI(Tl) scintillation detector. Possesses an integrated amplifier with pulse-shaping capability and digital signal Processing for four-channel analysis. The power supply for the complete unit is Provided via the USB port of a PC. Includes MAESTRO 32 measurement and evaluation software for a PC.The measurement and evaluation software has a versatile graphic user interface, supports identification of the measured radiation energies with the aid of integrated libraries and allows for the setting of all measurement parameters, including the high-voltage supply, from the PC.

Features:

• 0.4 -1.2 (fine)
• Integral non-linearity: <0.05% over 99% of the range
• Differential non-linearity: <1% over 99% of the range
• Effect of lag: <5% for less than 50000 events per second
• High-voltage supply: 0 to 1200 V DC
• Amplifier drift: <0.15*10-3 per °C
• Offset drift: <0.05*10-3 per °C
• Pulse shaping: 0.75 - 2 ns