Full Answer
How do you check the resistance of a vape coil?
Jan 20, 2020 · High and low resistance. High resistance coil. An atomizer head with a resistance above 1.0 ohm. Generally used at a lower power and are more suited for “regular” vapour production. Smaller clouds of vapour; Uses less e-liquid; Suited to most e-cigs; Low resistance coil. An atomizer head with a resistance less than 1.0 ohm. Commonly referred to as “sub-ohm”.
What is coil resistance and why does it matter?
Jun 10, 2020 · The coil heats up because it resists the flow of current, and that resistance generates heat as a sort of “waste” energy. This is the energy that goes to your e-juice and vaporizes it. So the characteristics of the coil – most notably the resistance but also how it heats up – are absolutely crucial to the process of vaping. Common Coil Materials
What does ohm mean on a vape?
Nov 14, 2018 · There are many ways to vape. Big coils like those are slow to ramp up. But once you're up and going they do produce a lot of vapor. You can easily do something like a series build. A lot of wraps which create a lot of surface area and increase the resistance. On a regulated device, you can hit 140+ watts without an issue.
What resistance do you use as a vaper?
Resistance measures how much electricity can be flowing through a coil before the coil begins to “resist” the flow of electricity and begin producing heat. Using that logic, lower resistance, meaning less resistant, means it allows for greater flow of electricity and vice versa.
What does resistance do in a vape coil?
Low resistance coils produce warmer vapour and larger clouds, whereas high resistance coils produce a cooler vape with less current. The resistance of the coil element will determine which type of e-liquid to vape.Dec 13, 2018
Does coil resistance matter?
Essentially, the lower the resistance of your coil, the more electricity will flow through it. Increase the amount of resistance and less electricity will flow through. So when you use a lower resistance atomiser, and more electricity flows through, you will find the following: more heat is generated at the coil.
Why do ohms matter in vaping?
It's because atomizer coils with Low Electrical Resistance (or Lower ohm numbers) create more heat and a warmer vapor. Those with High Resistance (or Higher ohm numbers) produce a cooler vapor. The ohm rating contributes to your throat hit as well as the amount of vapor your ecig produces.Mar 18, 2017
How many ohms should my vape coil be?
The standard or regular level of ohm when it comes to vaping and your clearomizer is between 2.4 and 2.8. This is by far the most common ohm range chosen by those looking for replacement coils, with the most commonly chosen being 2.5. This standard level tends to offer the most consistent level for your vape.
Does higher ohms mean more resistance?
OHM stands for resistance. The more resistance it has, the higher its rating. The less resistance you have, the less power you'll get from the battery to your tank.
How do you measure the resistance of a coil?
Resistance can be measured with a Multimeter.Set the multimeter to measure resistance (ohms).Connect the positive lead to the positive terminal of the coil.Connect the negative lead to the negative terminal.A typical value would read 0.4 - 2 ohms.Oct 17, 2018
How do I make my resistance coil higher?
To get higher resistance you can:Make your wire longer - more wraps or bigger inner diameter of coil.Use a thinner wire - higher wire gauge.Oct 21, 2015
What wattage should I vape at 0.17 ohm?
40-80 wattsEach coil is an RGC Conical Mesh coil and has a resistance of 0.17ohms. The best recommended wattage of 40-80 watts. These coils are available as single coils or in packs of 5 x spare coils.
What ohm coil has best flavor?
The best ones to go for flavour wise are clapton, titanium (if you prefer vaping with TC mode) or an Alien coil. The sweet spot for getting a balance of vapour and flavour is around 0.3ohms.
What wattage should I vape at 0.20 ohm?
0.3 ohms - 40 watts to 90 watts. 0.2 ohm coils - 40 watts to 100 watts.Sep 7, 2018
What wattage should I vape at 1.2 ohm?
between 8-17WFor example; 1.2 ohm, 1.6 ohm, 1.8 ohm etc etc. Most MTL coils at this kind of resistance would not require a lot of power (wattage) to fire up. On average, most will work between 8-17W. If you check the side of your coil, it should tell you the resistance, and the recommended wattage range in small writing.
What wattage should I vape at 1.0 ohms?
between 14-22wEvery coil is 'rated' for a certain wattage range. For example, our 1.0Ohm MTL S-Coils are rated for between 14-22w, but the 0.5Ohm DL S-Coils are rated for between 20-30W. You can usually find these ratings on the website, packaging or the coil itself.
What is the ohm of a coil?
The ohm (represented by the Ω symbol) is a measure of resistance that determines the amount of heat your coil generates. Coils resistances very from vape to vape. Vape devices will also have some internal resistance. This must be added to the coil ohm resistance to get your total resistance.
How many watts does a sub ohm vape use?
Sub ohm vape pens are less than 1 ohm: hence the term "Sub-ohm". Sub-ohm vapes use a ton of power: typically 40 watts and up, sometimes exceeding 200W! On most units you can also crank down the voltage and get standard ohm hits.
Can you use sub ohm coils?
Improper coil matching can damage your power supply. "Sub-ohm vapes" are not considered Sub-ohm unless they carry high wattage/power as well, some low powered devices carry Sub-ohm coils but are considered standard - they barely produce smoke.
Why use an ohm meter?
Obviously the ultimate, would be to use an Ohm Meter for your building, to make sure you’re getting accurate results. If you’re serious about your vaping, specially if you are rebuilding, a multimeter is a valuable device, even if only kept on standby in case your ohm reader breaks.
What is the difference between red and black?
Take your multimeter probes and touch them to the correct ends of the battery. Red goes to the positive side of the battery, Black goes to the negative side. Read your volts!
How many volts does an 18650 battery run?
As your batteries run lower, their voltage output also drops. Normally a freshly charged 18650 or any battery from the 18xxx range, will read at about 4.2 volts. We don’t want to run them too low. Some can go lower than others, so you need to be careful here.
Who is Shane Presser?
Shane Presser has been vaping since 2013, and has extensive experience with advanced equipment, coil builds and DIY mixing. He is the man behind VapersGarage, and also more recently Aussie Vape Stores, a resource to help vapers find their nearest Vape Shops, and eLiquid Vendors.
Is it safe to use mech mods?
When you rebuild, use mech mods or even advanced devices, its important to know about battery safety , and one of the most important things you will learn, is that allowing your batteries to run too low, or charge too high, can be much more dangerous than you think.
What is the best material for TC vaping?
Titanium wire is another option commonly used for TC vaping, preferable to Ni200 for people building their own coils because it’s much stronger than nickel wire. It has about twice as much resistance per inch than nickel, which makes it a better material for many purposes, but there are some downsides too. If you dry-fire your coil (i.e. press the fire button without a wick or coil inserted), it can get hot enough to form titanium dioxide, which is harmful to your health if inhaled regularly. The best advice is to avoid dry-firing your coil if you’re working with titanium (although this is best avoided anyway ). Titanium resistance wire is also fairly expensive to buy.
What are coils made of?
Most coils are made out of one of a few different materials, which depends on the intended use of the coil. Most coils are made from kanthal, but other materials such as nichrome, titanium, stainless steel and nickel are also common.
What is Kanthal coil?
It’s a mixture of iron, chromium and aluminum, and it can withstand really high temperatures, which makes it a fantastic choice for vaping. The resistance of kanthal doesn’t change much when the temperature increases, which means a kanthal coil will perform reliably across a wide range of wattages. This also means that it isn’t suitable for temperature control vaping.
What is nichrome 80?
Nichrome (technically Nichrome 80) isn’t used as frequently as kanthal, but it was common in the early days of vaping. It’s a mixture of nickel and chromium, and like kanthal it is used in VV/VW vaping. The material doesn’t change in resistance very much when the temperature increases, which again makes it very reliable for ordinary vaping but unsuitable for temperature control vaping. Nichrome doesn’t stand up to heat quite as well as kanthal, but both can support temperatures well beyond what vapers will reach. However, nichrome is a little harder to work with than kanthal and that’s why it has fallen out of favor with vapers.
What is Ni200 wire?
Nickel wire (Ni200) is a very pure nickel blend of wire (99.6% nickel) used for temperature control (TC) vaping. The wire is used for TC vaping because it’s resistance changes more than kanthal or nichrome when heated up, so TC mods can detect these changes and use it to infer the temperature of the coil. This allows your mod to limit the maximum temperature of your coil and thereby work in TC mode. This is the most common TC wire, but it is challenging to work with because it is very flexible and brittle. Setting up wicking with nickel wire is also quite challenging.
What is the best wire for a TC mod?
Stainless steel (a chromium, nickel and carbon alloy) is the most versatile wire type on the market because it can be used in both TC and VV/VW modes. The material changes in resistance enough with temperature to register on most TC mods (although some don’t support it), but the resistance is usually high enough to be used with VV/VW devices. Stainless steel is also easier to work with than both titanium and nickel, and is more affordable too. Stainless steel 316L is the most commonly-used grade, but other grades can be used too. If your TC mod has an adjustable TCR feature (which tells the device how much the resistance changes with temperature), you’ll be able to set it up to work in TC mode with any grade of stainless steel, although 316L is still standard.
What is the gauge of wire?
After the materials, the next most important piece of information for a rebuilder is the “gauge” of the wire. This is simply a measure of how thick the wire is. A wire with a higher American Wire Gauge (AWG) number is thinner, and one with a lower AWG number is thicker. Thicker wire has less resistance per inch than thinner wire. You can understand this by thinking about a pipe with water flowing through it: the water will be able to flow much more easily in a wider diameter pipe than a thinner diameter one. This is exactly the same for electrical current through resistance wire.
goalie Full Member
I’m very new to coils. I was vaping today and noticed my coil was really glowing.. I thought something was wrong, so I took it apart and everything looked ok. I did a resistance reading and it had dropped from .33 to .18.
stols001 Moved On ECF Veteran
Are you talking about a drop in coil or RTA / RBA deal? I'm assuming the latter. What is the coil material and what wattage are you running it at. Stainless steel will fluctuate in resistance somewhat, and if you took your first (and only) reading when it was cold, vs. glowing red, I could perhaps see such a drastic coil change.
Baditude ECF Guru ECF Veteran
I was vaping today and noticed my coil was really glowing .. I thought something was wrong, so I took it apart and everything looked ok. I did a resistance reading and it had dropped from .33 to .18.
AzPlumber Vaping Master Verified Member ECF Veteran
As bad pointed out, I also suspect a hot spot or a short. Could be the coil itself or the coil touching a post, atomizer base or cap.
MacTechVpr Vaping Master Verified Member ECF Veteran
In my experience, as coils age their resistance increases. Partially due to the unvaporized sugars that accumulate from the e-liquid, and general breakdown of the wire.
Rburke2x
This has been happening for the past two weeks. Every time I go to unlock mod after it goes into standby and I hit the fire button to use it, the mod ask is this a NEW or OLD coil. I haven't changed any settings.
dmc1969
i found my rdas negative post was loose at the bottom, i tightened it and it stopped asking
G-Fog
This depends by the version of eScribe you're using. From the official location, the downloadable eScribe version is 2.0 SP5.2.
mackman
In regards to asking if it is a new coil each time I read that it was happening for a member only with TI wire. SO I changed to SS 316L and thru several coils it has asked again.
VapingBad
Isn't this behaviour normal when using temperature control with a high changing resistance material and an unlocked coil? Some materials double their resistance value at certain temperatures.
znapr
Definitely a problem with the 510 (or in some cases the atomiser) which gives an unstable reading. If you run atomiser analyser you'll see the resistance moving all over the place without you powering the mod.