Retrieved from https://studentshare.org/physics/1682139-environmental-radiation-survey
https://studentshare.org/physics/1682139-environmental-radiation-survey.
Environmental Radiation Survey Ludlum 2242 Device Before use In order to make the correct readings that are comparable to the standard one, it is important to study the features of the device. For friendlier operations, the person using the device must understand the different components that the model has. Of importance to note various knobs and switches used to control it. Ludlum-2242 has includes gyratory switch for juggling between the R/hr and mR/hr ranges, a count reset knob and a fast/slow rejoinder switch.
In addition, the user needs to understand the working of the alarms system so as to take precautions not to damage the equipment. It is paramount for the user to wear protective gears owing to the health hazards that radiations cause.During When taking measurements, it is significant for the user to adjust the device accordingly so as to have the reading in desired units. In addition, the user needs to turn on the alarm component that activates the auditory and indicating lamp whenever the set-point is exceeded.
The alarm system will be operated by an acknowledgement switch that can also serve to adjust the rating that further widens the range. This precaution will prevent exceeding of the range where the maximum reading will not be the correct one. After taking these precautions, the user should make the reading and record the same accordingly. After useAfter making the required reading, the user should disengage the device from all presetting done on it. This is a precautionary exercise that will make it easier for a consecutive user to work with the device.
Being a lab apparatus or industrial equipment, the device requires proper handling and storage. If the device will not be used in the near future, it is advisable to remove the batteries.Reference Blatt, J., & Weisskopf, V. (2007). Theoretical nuclear physics. New York: Dover Publications.
Read More