What is the difference between a cheap metal detector and an expensive one?
Answers from top 8 papers
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| Papers (8) | Insight |
|---|---|
1 Citations | The metal detector system is a novel design of metal detector, easy to fabricate and capable of high sensitivity. |
31 Citations | can be used as instant and cheap heavy metal ion sensors. |
22 Jul 1997 28 Citations | The high false alarm rate reduces the usefulness of the metal detector in the field. |
22 Citations | Most patrons and staff liked the metal detector and said it created a safer ED environment. |
5 Citations | The improvement of the thermal stability of the metal detector allows one to minimize the risk of false indication. |
03 Dec 2015 4 Citations | The results empirically show that the metal detector can detect metal objects accurately, and the autonomous mobile function can reduce the labor cost greatly. |
20 Citations | The metal plate types and thicknesses within the range studied do not have a significant effect on detector sensitivity. |
28 Citations | Concerns about the potential for a negative image caused by use of a metal detector do not appear warranted in this urban ED. |
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