RaySafe Solo User Manual
Page 27
the dose is accumulated from the start trig point plus trig delay until the end trig.
Figure 2. Trig delay activated
NOTE!
The trig level setting (25, 50 or 75 %) affects the dose measurement.
NOTE!
The backscatter protection of the RaySafe Solo sensor may cause differences in readings
compared to ion chambers. If both are placed directly against an object, i.e. image receptor
or lead apron, the RaySafe Solo will read lower compared to an ion chamber. However the
RaySafe Solo detector will be reading True Input Dose while the ion chamber is reading
the input dose plus back scatter from the object directly behind it. If using the RaySafe Solo
detector and an ion chamber in free air they should be comparable ± both meter tolerances.
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RaySafe Solo User Manual – Measurement definitions