GSP-1 NaI Scintillation Probe

The GSP-1 NaI Scintillation Probe is a good choice for a moderate energy gamma detector. Energy response ranges from 50 keV to 2 MeV. This probe is compatible with most survey meters. It is especially recommended for single channel analyzers. This Sodium Iodide probe features rugged aluminum housing with magnetic shielding. The BNC connector allows easy field replacement.

GSP-1 NaI Scintillation Probe Specifications:

OPERATING VOLTAGE: 900 vdc
DETECTOR CRYSTAL: 1" (2.5 cm) x 1" Sodium Iodide
WINDOW: 35 mg/cm2
NOMINAL BACKGROUND:1,800
ENERGY RESPONSE: 50 keV-2 keV gamma
SENSITIVE AREA: 1" (2.5 cm) X 1"
FINISH: Polyurethane & PVC coated aluminum housing
DIMENSIONS: 1 7/8" (4.75 cm) dia. X 6" (15.2 cm)long
WEIGHT: 8 ounces (.23 kilos)
ENVIRONMENTAL: -20º -- 60ºC, 5% - 95% RH non-condensing---IPX4