Theorem RTA
- Thread starter Shawn Hoefer
- Start date
- th_trl_thread_readers 0
- Status
I was just trying to be funny, or i guess sarcastic.
I've been testing some Wismec SS Notch coils using the DNA200 and 75. They are pretty straight forward in Power mode and perform as expected. In Temp mode... well that's another thing...
Here is a bit about the Notch Coil:
Replacement NotchCoil - Pack of 5 for Wismec Theorem or Rebuildable Atomizer
The Stainless Steel 316 NotchCoil is the latest technology from Wismec which may be used in both wattage and stainless steel temperature control mode. Ready to be installed in your favorite RBA/RTA!
The NotchCoil is the same one found in the Theorem Atomizer, designed by JayBo Designs and inspired by "SMM"
Features and Specs:
In Temp mode the coil performs as shown in this screen shot:
I'm wondering why the temp is not more smooth and the temp is fluctuating so much? (SS316 material setting used) Could it be that a "notch coil" specific TCR is needed. They heat very quickly and cool quickly thus that could account for the performance as shown in the graph.
Thoughts or experience from others welcome....
Here is a bit about the Notch Coil:
Replacement NotchCoil - Pack of 5 for Wismec Theorem or Rebuildable Atomizer
The Stainless Steel 316 NotchCoil is the latest technology from Wismec which may be used in both wattage and stainless steel temperature control mode. Ready to be installed in your favorite RBA/RTA!
The NotchCoil is the same one found in the Theorem Atomizer, designed by JayBo Designs and inspired by "SMM"
Features and Specs:
- Ready to be installed in your favorite RBA/RTA
- Stainless steel one-piece design
- Provides great flavor and vapor similar to a Clapton wire build
- Can be used in Wattage (Power) or Stainless Steel temperature control mode
- Consistent evenly heated surface area
- Perfect for low wattage builds
- Includes organic cotton
- Inner diameter 4.8mm
- 0.23ohm
- Non-resistance +/- Leads
- Very fast ramp up time
- Easily rewicked
- Pack of 5 - Wismec NotchCoil with Cotton
In Temp mode the coil performs as shown in this screen shot:
I'm wondering why the temp is not more smooth and the temp is fluctuating so much? (SS316 material setting used) Could it be that a "notch coil" specific TCR is needed. They heat very quickly and cool quickly thus that could account for the performance as shown in the graph.
Thoughts or experience from others welcome....
@retird Funny with my notch coils i've moved my temp from 420 to 520 to get a favorable vape. At 420, 30w preheat it would quickly drop to a 4 watt whispy vape. Do you have a custom tcr file or anything?
No special tcr here..... vape experience may also depend on the device used.... I got a less constant temp (greater swing in temp limiting) from the DNA200 in TC mode (as it needs the reported future update to firmware) but using the DNA75 it smoothed right out. Turns out the DNA75 is not as "punchy" as the DNA200 so the temp control using SS316 is smoother and I am told the future update for the 200 will bring it more in line with what the DNA75 is doing with SS316. The first graph I posted was while using the DNA200 and the second graph is the DNA75. Both gave a good vape but the DNA200 wasn't as smooth controlling the temp.
What device are you rocking?
@retird I've got both (200 and 75). The 75 is more of my daily driver these days. It does seem smoother,but it is just weird to me to have my temp 100f higher than i'd keep for a titanium coil.
Maybe it is just a function of how fast this coil ramps???
Maybe it is just a function of how fast this coil ramps???
Just wanted to say the Theorem is becoming one of my favorite tanks! i use other tanks but i keep coming back to it. i find it really easy to wick and put any build i want in it im loving it!!!
Mine leaks like crazy. I cant be too bothered to figure out why so it's gone in a drawer.
All the time. I can have it sitting on a table; not being used for about 10-15 min, go to pick it up & all my juice is now on the outside of it. This pic is when I put it up in a drawer cause I was tired of wasting my juice.
Did you try replacing the bottom two o-rings?All the time. I can have it sitting on a table; not being used for about 10-15 min, go to pick it up & all my juice is now on the outside of it. This pic is when I put it up in a drawer cause I was tired of wasting my juice.
Sent from the road using Tapatalk.
Never occurred to me to replace orings on a new atty.
Me neither, but I had this Griffin 25 that was leaking like a sieve right out of the box. Had so much grief for a week I gave up on it. Till someone suggested I change the o-rings.
Never occurred to me but sounded reasonable; maybe I just got stuck with a couple of bad o-rings.
Hehehehe, haven't gotten around to it yet though. But let me know it works out for you?
Sent from the road using Tapatalk.
Last edited:
I had some leakage once when it was on it's side, so i never put back on it's side, no leakage since then
What is everyone favorite build to go into the Theorem RTA? i'm looking for new ideas to put in my tank 
Yeah, I'd like to know too. I just have a Clapton in mine.What is everyone favorite build to go into the Theorem RTA? i'm looking for new ideas to put in my tank
Sent from the road using Tapatalk.
This happened on mine while I was fixing a cup of coffee. Takes no time to do that & thats how fast my Theorem starts pouring juice out.
- Status
