Hopewell Designs, Inc. products

The Model G10 Gamma Beam Irradiator is well suited for health physics instrument calibration.  The horizontal free-in-air radiation beam provides uniform and precision dose rates. The ISO-4037 collimator minimizes scatter.  With 2 sources and the attenuator set, the dose rate can range over six orders of magnitude. A simple design and quality manufacturing assure this system will operate reliably for decades**. The system may be controlled by a computer or an electronic controller (PLC+HMI). There are six configurations to choose from based on source quantity and size.

The Model GC60 Gamma Beam Irradiator is well suited for instrument calibration.  The horizontal free-in-air radiation beam provides uniform and precision dose rates. The ISO-4037 collimator minimizes scatter. With a capacity for 6 sources, it offers the maximum flexibility in configuration and future expansion. Sources can easily be added and changed at a future date. The system may be controlled by a computer or an electronic controller (PLC). Three configurations are available based on source size.

Box calibrators are fully-shielded, self-contained irradiator systems requiring no separate control room. Compact and easy-to-use, box calibrators provide convenient and versatile calibration of a wide range of radiation survey meters and personnel dosimeters. Many calibration laboratories are challenged by an increasing workload and dwindling resources. The Hopewell Designs model BX3 Box Calibrator can help by automating many time consuming daily tasks. The fully automated BX3, uses the modular LabVIEW software and is computer controlled with touch screen technology. Irradiator set-up and calibration, exposure rate and decay corrections are all done with a touch of the screen.

The Model BX1 Box Calibrator is a self-contained irradiator that produces a gamma radiation beam inside a fully-shielded enclosure. Although smaller than the Model BX3, there is no sacrifice in quality or features. It offers a large viewing window, manual or fully automated operation, dual axis positioning track and extendable probe ports. The BX1 consists of a shielded exposure chamber, single or dual sources, shielding, a safety interlock system and a control system.