akatazmanian

A few months ago there was a web site that sold a pure copper calibration tool for DNA mods. there address link is here -> https://smokefreemods.webs.com/apps/webstore/products/show/6619269 However the web site is closed for non payment and has been suspended for quite a while now. The URL to the site incase it open again isabove. I actually used one to calibrate an HCigar DNA 75 mod. Here is a YouTube video that shows you how to calibrate the internal resistance if you can find one somewhere else. It needs to be pure copper. Here is the url to the video:

I have a Paranormal DNA 250 C as well and the ohms resistance is very accurate on it. There are a few things you can do to make sure first that it is the Paranormal and not the RTA RBA or whatever you are using to vape with. You will need to open Escripe and under the menu Options/User Interface for this setting you will need to set it to Manufacturer after doing this you will see a second set of tabs just below. Click onto the Electrical tab and at the bottom you will see mode resistance. The setting there (if your mod has been calibrated correctly should be set to 0.004. If not then set it to 0.004 and then upload the new settings to your Paranormal DNA 250C. If is already set to 0.004 then I would suggest you clean your 510 pin and 510 threads and and see if that doesn't work. I own a Lost Vape Paranormal DNA 250C and a Lost Vape Therion DNA 75C and both are very accurate reading the ohms resistance. Lost Vape has a very good warranty on both Mods through Evolv if this does not work you can contact Evolv and tell them about your problem and they might some suggestions or they might want you to send it to them so they can fix it. If the mod resistance is not set right then this would be the most likely problem. Maybe it was missed in the setup process.

In the first place if the HCigar DNA 75 color battery sled is designed the same way as the battery sled is designed on the HCigar DNA 75 then I would expect this. The battery sled contacts are not spring loaded and any jar or drop of the mod will damage the battery also it causes the 510 connection to read irratically the ohms resistance every time you just bump it or set it down it will throw off the resistance. I have an HCigar DNA 75 and I retired it because of this cheap design of the battery sled. I purchased a Therion DNA 75 Color and really like it and have not had any issues with it at all. I do own a HCigar DNA 200 that I like. The only thing I found wrong with it the case anelizer was never ran for it it was never ran for the HCigar DNA 75 color and every other mod HCigar has ever made. Also the 510 ohms resistance was never measeured so the ohms resistance of the coil is never measured acurately. because the 510 resistance is suposed to be subtracted from the measurement. This always causes the coil to read about one ohm off which raises the temperature about 100 degrees off. In my experience I do not recommend HCigar at all Especially the HCigars DNA 75 and DNA 75 Color.because of the poor design of the battery sled.Every battery sled on any mod should be designed well especially since you are using 18650 and 26650 lithium ion batteries. HCigar should recall every one they have sold and make a better designed battery sled.

The setting are: I always vape temp control and I use a Kangertech Sub Tank Mini; absolutely the best temp control rta I have ever used. I rill up 3mm coils at 4 and a half wraps that come out to .33 ohms and set the temperature at 430 degrees fahrenheit. I always use 316 L stainless steel 26 gauge wire from UD wire, I really do not care what PBusardo says a spaced wrap coil still needs a slight break in right after you wrap it start out at lower temperatures 340 to 360 degrees just until the wire wire breaks in after a few hits it is fine to turn up to somewhere around 430 degrees. The break in is for just a few hits at the lower temperatures just until the coil starts hitting smoothly. Great temp control vape with any DNA device. I think the the DNA 75 color is a fantastic chipset. The one I use is Lost Vape's Therion DNA 75C. the temperature control manufacturers setting are perfect. The greatest thing about the DNA 75 Color is that after the coil break in you can let it cool to room temperature and remeasure the ohms right on the mod because it will slightly change with stainless steel from .32 to .33 usually on a 4 1/2 wrap 3 mm coil. From every rta I have ever used int eh last 4 years the Kangertech Subtank mini is the best temperature control rta I have ever used and believe me I have used a lot of them and I keep going back to Kangertech's Sub Tank Mini.Keep in mind I am not a cloud chaser I just want my nicotine with no carcinogens and and an enjoyable vape.. My favorite eJuice is VTC from Ripe Vapes.

I really love the Therion it is definitely the best mod I have ever owned and the Temp Control is perfect every time. The HCigar VT 75 ohms calculation was much higher than the Therion and very unstable. Temperature control on the Therion DNA 75 Color is right on every single time!

Yes I did the case analyzer procedure because they were not done when I received it. It has to me the 510 connection is not stable. My Therion DNA 75 C arrives arrives friday and this HCigar DNA 75 is going in the trash can.

Yes I did the case analyzer procedure because they were not done when I received it. It has to me the 510 connection is not stable. My Therion DNA 75 C arrives arrives friday and this HCigar DNA 75 is going in the trash can.

The coil completely cooled to room temperature is a 0.31 ohms when I put it on the mod and in t 5 or ten minutes of light use all the sudden it will jump to 0.32 or 0.33 making the temperature elevate. I really think that the HCigar vt75 510 has a problem with it in the way they put it together. I have never had this problem on any DNA mod except this one. I really think the resistance is changing in the 510 connection. They way the mod is built it does not even have a spring loaded batter connection you just screw the batter cap down until the batter makes contact and the base platform around the 510 is just threaded into the case. The coil ohms is stable if I measure it externally but it changes when I screw the tank into the mod and completely cooled to room temperature it will measure different every time I screw it onto the mod. My advice do not buy an HCigar dna 75 mod.

The original DNA 75 I currently have until friday when my DNA 75c arrives is aggravating me to death because the room temperature ohms resistance never stays the same rather it continuously changes which makes me have to continue to adjust the temperature. It is an HCigar DNA 75 but this problem is very frustrating almost make the mod completely useless and at least frustrating to use; I am glad to see a post about the DNA 75C not doing this. When my Therion DNA75C By Lost Vape arrives I am just going to throw my dna 75 in the trash it is not at all stable. My DNA 200 with the lipo battery is very stable and a great mod but I continue to have problems with the DNA 75. VERY UNHAPPY WITH IT!

I would rather the DNA 75C firmware would change the Battery percentage to battery voltage. Lithium ion batteries start to destroy themselves if you discharge the batteries below 2.5 volts. So battery voltage would be a much more valuable screen than battery percentage.

Vaping in temperature control using stainless steel always produces a better flavor than when using NI200 or titanium. When using stainless steel for temperature control I always use 26 Gauge 316L. I used to use 24 gauge 317L but found it quite wild in temperature. 26 gauge 316L works very well for me using the Steam Engine wire wizard and the 316L Elite profile to create the CSV for my DNA VT 200. This produces a much more stable vape in temperature control. You have to remember that a smaller coil like a 3 mm inside diameter 26 gauge coil at 4 1/2 wraps and the wattage turned down to 50 or 45 watts is what works well for temperature control. This is why the Kangertech Subtank is rated as the best tank for temperature control. It has a very small build deck supporting much less wire. Duel coil and large gauge wire do not work well with temperature control because of too much wire. If you do this I guarantee that you will really enjoy vaping stainless steel in temperature control. I run the temperature up at about 410 to 430 degrees using a .33 ohm coil (26 gauge 316L using a 2.5 mm wrapping rod and 4 1/2 wraps then press the the wires ends together to fit it on a 3 mm rod tightly because of the springiness of SS. This will produce a .33 ohm coil. You should wrap the wire so that the wraps are slightly separated by about the thickness of the wire or a little more and break in the coil by glowing it slightly with temperature turned off before wicking it and the temperature will be very consistent and not wild at all and much more flavorful than titanium or NI200.

I am using UD 316L SS the one very important thing I discovered is that especially when using SS The wraps for the coils need to have their spacing between each wrap of the coil set to at least the spacing of the thickness of the wire. If not the temp control does not work as well. I am using the tcr for 316 that comes stock in the newest update of Escribe. I vape with a Kangertech Subtank Mini which has a very small deck. The coil that works best for me on the sub tank with 316L is a 3mm inside diameter with 4 1/2 wraps. The ohms resistance is 0.20. This works very well with temp control and produces tons of flavor and vapor with the temp control set at about 470 to 490 degrees. If the wraps are too close together or too many wraps it is way too hot. The csv for stainless steel is really flat very unlike NI200 this is why you need to space the wraps very well and use fewer wraps with a larger inside diameter. Doing this works very well but make sure the wraps of the coil do not touch each other at all. Also remember I only use 4 1/2 wraps for the Subtank Mini and they are spaced apart from each other at least the thickness of 24 gauge wire which is the gauge I use. I find that the tcr is just too flat to use more wraps of duel coils.