2BY2_2BY2-DD-Integral-NaI(Tl)-Detector - ORTEC - #1

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ORTEC ® 2BY2/2BY2-DD 3BY3/3BY3-DD Integral NaI(Tl) Detector Complete Rugged NaI Detector Probes for In-Field Gamma Spectroscopy Measurements • Rugged integrated NaI detectors in tough aluminum housing — available in 2" x 2" and 3" x 3" sizes. • Integral preamplifier and high voltage (HV) for convenience and safety. • Low power consumption (240 mW), ideal for portable applications. • Single-cable connections for most applications. • 2BY2-DD and 3BY3-DD available for use with ORTEC digiDART and digiDART-LF. Everything You Need in One Compact Package 2BY2 or 3BY3 is a complete NaI(Tl) probe, ready to go to work in your application. Each models contains a NaI(Tl) crystal (2" x 2" or 3" x 3") with photomultiplier tube (PMT) and a PMT base with integral preamplifier and HV supply securely encased in a compact aluminum housing. Ultra Low Power; the End of Bulky, External, HV Supplies The model 296 ScintiPackTM PMT base includes a low-power, adjustable high-voltage supply, an active bias network, and a chargesensing preamplifier. Incorporating the bias supply in the PMT base eliminates high voltage cable connections to bulky, external, HV supplies. The ACTIVE bias network permits high-rate operation with minimal peak shift. ScintiPack’s ultra-low power consumption (240 mW) makes it attractive for portable applications. Single-Cable Operation A single cable supplies power to the preamplifier and the HV supply as well as the signal out of the preamplifier. For the "-DD" versions, the connection is direct to the digiDART or digiDART-LF (also other ORTEC DSP spectrometers). An optional break-out cable can be used with the model 2BY2 or 3BY3 should you want the signal on a BNC output connector.