Ludlum 44-183 Shielded Gamma Detector Dosimeter large-area alpha/beta scintillation probe widely

large-area alpha/beta scintillation probe widely used in nuclear power facilities

Extends from 23" to 36" with BNC Connector (A "C" connector would be too big to fit in the telescoping part of the probe)

Up to 90% rH

(UK) before the line was acquired by Thermo Electron Corporation

Color coded display featuring large easy to read digits

Ludlum 44-183 Shielded Gamma Detector Dosimeter large-area alpha/beta scintillation probe widelyThe Model 44 183 facilitates gamma surveys in high background environments and in areas where elevated fields are directional. The detector design incorporates lead shielding that results in a 10: 1 reduction in sensitivity from gammas entering in any direction but the bottom face. The dynamic range is greatest with instruments equipped with DTC (Dead Time Correction) resulting in measurements of 10 Sv h to 100 mSv h (1mR hr to 10 R hr). The detector