| T O P I C R E V I E W |
| Hexalyse |
Posted - 09/24/2016 : 10:21:07
Hello,
I've just received my GMC-320 Plus ordered a few days ago on Amazon. In the box, I got a little plastic card titled "Nuclear Radiation Safety Guide", with values in CPM, ySv/h and mR/h, and the corresponding action to take.
What is really strange is the >2000CPM line corresponds to >500ySv/h. Which seems way off from what the GMC-320 would measure, because the GMC-320 gives a value of 10-14ySv/h for around 2000CPM (I don't remember the exact value). Which is much less than the 500ySv/hr on the card.
So... is the card made for a different geiger tube ? Maybe a pancake tube which is way more sensitive and big ?
What value is more "realistic" to the action written besides it. The CPM column ? The ySv/h column ?
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| 3 L A T E S T R E P L I E S (Newest First) |
| rbianco3 |
Posted - 08/24/2017 : 15:19:44
quote:
Originally posted by irwing
Is there a place to download the correct values I can then print out
Not sure if you wanted text or image- but this is an image of updated card I received with recent purchase. 
I don't know how to make it an inline image, sorry.
Download Attachment: 
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| irwing |
Posted - 08/10/2017 : 17:05:50
Is there a place to download the correct values I can then print out |
| ZLM |
Posted - 09/29/2016 : 19:28:28
Those value between columns are not directly mapped by value. Those are reading examples.
However, to make more sense, it should mapped by conversion rate.
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