LUDLUM 732 PC-Based Gamma MCA System (5.1 x 5.1 cm (2 x 2 in.) NaI(Tl), 1024 CH)

Detector

Detector (D x L): NaI(Tl) scintillator, 5.1 x 5.1 cm (2 x 2 in.) 

Typical Sensitivity: 1500 cps per mSv/h (900 cpm per µR/hr)

Interface: USB

USB Cable Length: 5 m (16.4 ft)

Power Draw: Approximately 4.75 V at 450 mA via PC USB interface

Size (D x L): 6.4 x 20.3 cm (2.5 x 8 in.)

Weight: 0.9 kg (2 lb)

Overall Size with MCA (D x L): 7.6 x 31.1 cm (3.0 x 12.2 in.)

MCA

MCA: 1024 channels

HV Supply: 0 to 1200 Vdc at 0.5 mA ripple < 30 mV

HV Adjust: Software selectable

Spectroscopy Amplifier: 1 μs semi-Gaussian shaping with internal PZ adjustment

Output: 0 to 5 Vdc unipolar semi-Gaussian connected internally to ADC input

Interface: USB

Spectrum Acquisition and Anlysis Software (SAAS)

PC Requirements (PC not supplied): 

2 GB RAM, 80 GB hard disk

Windows XP™ or higher operating system

.NET version 3.5 (supplied on installation CD)

Microsoft Office 2007 (Excel application for nuclear library)

USB port version 2.0

Display resolution of at least 1024 x 780 pixels

Acquisition: Preset time between 1 to 999,999,999 s

Datasheet

Manual