Vapor shark with sking cooling constant at 3349.94? this isnt normal is it?

[p8ntballa9362]

like i said i have the vapor shark dna 200 with the sharkskin on it. the test was in a 72 degree room, and the mod was standing up right so as not to be thrown off by a cold glass table. the results i got are as follows. these seem to be really high from others that ive seen at/ around 500+/-.

cooling time constant : 3349.94s
heating time constant : 1470.61s
USB charge temp rise: 7.25 F
                               11.31 F/A
and then obviously -20/110

[p8ntballa9362]

anybody?

[p8ntballa9362]

bump

[swiftevo]

All the dna 200's I have seen, cooling time constant is 150-299. Something is very screwed up. Have you looked at the temps in device monitor to see if maybe something is up with the board temp or room temp reading? Are you on the latest firmware?

[p8ntballa9362]

Yeah I just upgraded to the 9/30/15 or w/e. Did a manual download and install

[p8ntballa9362]

Yup I'm using the very latest firmware. Manual download and update. You think it may be because of the shark skin? It is a decently thick silicone case

[Dampmaskin]

Could be. It's probably a good insulator. Try to run case analyzer without the skin, and then again with the skin. Compare the numbers.

[p8ntballa9362]

new case analyzer results with out the shark skin.... still seems really high for some reason. can any one confirm or quell my concerns on this?

cooling constant 877.17
heating constant 2307.72
usb charge delta temp 3.63f
                            19.13f/a

[kraze6548]

the new values look alot better . i had issues running case analyzer the first time because the temp in the room was dropping way below the temp when i started .

[p8ntballa9362]

you sir may have solved my problem... my ac works funny. it has a wide temp swing. if i have it set to 75 it will wait until it gets to 78+ to kick on then cool the apartment down to 70-72. and im sitting right under the vent when it kicks on. ill try running it when the ac is off. thanks.