For TC vaping, you’ll use wires that have a known resistance-increase as their temperature rises. The mod checks the resistance of the coil at room temperature, then it continues to monitor it as you vape. The resistance change is converted into a temperature increase and the mod adjusts its power to maintain the selected temperature.
Full Answer
What is TCR mode on vape?
TCR Mode in a Nutshell You may have stumbled across the enigmatic term, TCR mode, often while vaping with your circle of friends. TCR stands for Temperature Coefficient of Resistance. It is regarded as one of the most useful features of a mod.
Why do different vape coils have different TCR values?
Depending on the alloy used to make the coil, the relationship between the potential heat and resistance level will change. As a result, different TCR values are used to label different types of coils, to help your device determine the best temperature for vaping with that specific alloy.
How does temperature affect the TCR of a coil?
The TCR is relative to the starting resistance, meaning that the higher the starting resistance of the coil, the greater rate of increase in resistance with temperature. So a 0.10Ω coil heated hundreds of degrees will only increase in resistance by a few 0.1's, whereas a 1.0Ω coil heated the same amount will increase by multiple ohms.
How does the TCR mod work?
It works by by directly modifying the Temperature Coefficient of Resistance (TCR) value that the mod uses to estimate temperature increases from resistance increases in the coil wire. If nickel wire is less pure, it will have a lower coefficient - the resistance will rise less with each degree of temperature increase.
What is TCR setting on Smok?
The Temperature Coefficient of Resistance (TCR) This specific TCR value of the wire is kept in mind by the vape mod, allowing it to adjust the amount of power being sent to the coil and thus control the temperature.
What are TCR values?
The resistance value of a resistor changes with temperature and TCR stands for Temperature Coefficient of Resistance, which indicates that when the temperature changes by 1℃, there will be a relative change of resistance value in ppm/℃.
What is TC TCR mode vape?
“A temperature coefficient describes the relative change of a physical property that is associated with a given change in temperature.” Your mod needs to know the specific TCR of your wire to send the correct power to the coil to limit its temperature. And the resistance for TC coils can be very low.
What temperature should my Smok vape be?
420 degrees FahrenheitMany people agree that 420 degrees Fahrenheit or 216 degrees Celsius is the sweet spot. You get as much flavor as possible without feeling the warmth of the vapor.
How do you calculate TCR value?
Temperature coefficient of resistance (TCR) is the calculation of a relative change of resistance per degree of temperature change. It is measured in ppm/°C (1 ppm = 0.0001%) and is defined as: TCR = (R2– R1)/ R1 (T2– T1).
What is temp coefficient of resistance?
The temperature coefficient of resistance is generally defined as the change in electrical resistance of a substance with respect to per degree change in temperature.
What wattage should I vape at Smok?
Often, regardless of the type of tank, the best performance of the majority of vapes occurs between 80 and 100 watts. Higher wattages will render your coil “useless” – burn out and reduce the battery life.
What settings should my vape be on?
As a general rule, dab temperatures are set between 315℉ to 900℉. Below 315℉ is usually too low to vaporize cannabis concentrates. And above 900℉ can release carcinogens as well as a harsh, burnt vapor.
What wattage should I vape at 0.2 ohm?
0.3 ohms - 40 watts to 90 watts. 0.2 ohm coils - 40 watts to 100 watts.
What wattage should I vape at 0.4 ohm?
23 - 28 wattFor example, a 0.4-ohm mod may recommend a 23 - 28 watt setting, and a 0.8-ohm mod may recommend you use up to 35 watts. Some recommendations can go much higher (e.g., 200 watts). Sub-ohm devices work best when using a high VG vape liquid (e.g., a VG/PG ratio of 70/30).
How do I adjust the temperature on my vape?
How do I change the temperature of my G Pen Pro Vaporizer?Once the G Pen Pro Vaporizer has been powered on, you can cycle through its three temperature settings by simply holding the power button for three seconds. ... Low (Blue) - 375° F / 190° C.Medium (Green) - 400° F / 204° C.High (Red) - 428° F / 220° C.
What wattage should I vape at 0.3 ohm?
The sweet spot for getting a balance of vapour and flavour is around 0.3ohms. Depending on your coil choice you'll want to up the wattage from anywhere between 50 and 100 watts.
What does TCR stand for in vapes?
What is Vape TCR Mode? Vape TCR stands for Temperature Coefficient of Resistance. Wellon Vape experts told Olivia that it’s basically a number that describes how the resistance of metal in our coils changes as it changes temperature.
Why is less resistance better for coils?
Less resistance translates into more heat, faster. The type of alloy used in the coil determines the relationship between the resistance and potential heat. Different TCR values must be assigned for different types of coils. This is mainly to keep you and your device safe.
Does temperature control work on vaping?
Temperature control in vaping devices doesn’t actually measure the heat of the coils, but how easily electricity passes through the metal. That’s why when coils go dry and get warmer, the TC controls kick in.
What is TCR mode in vape?
Vape TCR mode has to do with the specific resistance and heat that corresponds to a particular type of alloy (metal) that’s used in an atomizer coil. In simplest terms, less resistance equals more heat at a faster rate. Depending on the alloy used to make the coil, the relationship between the potential heat and resistance level will change.
Why use different TCR values?
As a result, different TCR values are used to label different types of coils, to help your device determine the best temperature for vaping with that specific alloy. This feature ensures that you (and your vape mod) are safe.
What does TCR stand for?
TCR is an acronym that stands for Temperature Coefficient of Resistance – which probably doesn’t make the subject any clearer. Although this may sound complicated, it boils down to a relatively straightforward function.
Can you use TCR mode on a coil?
If you’re using a device that already has default settings for the coils you’re pairing it with, you won’t need to worry about TCR mode. However, the special feature does come into play when you want to use coils that may not be inherently compatible with your current device.
What The Hell Is TCR?
Let’s get the easy part out-of-the-way first; TCR stands for Temperature Coefficient of Resistance and is basically a number that describes how the resistance of metal in our coils changes as it changes temperature.
How Does TCR work?
The simplest way to explain it is that you have the ability to fine tune your mod to be as accurate as possible, even with coils and materials it wasn’t designed to handle straight out of the box. Each manufacturer presets certain alloys into the system and we read them as SS, Ti, or Ni, but they should actually go further in their explanation.
How does TCR work?
It works by by directly modifying the Temperature Coefficient of Resistance (TCR) value that the mod uses to estimate temperature increases from resistance increases in the coil wire. If nickel wire is less pure, it will have a lower coefficient - the resistance will rise less with each degree of temperature increase.
How does temperature control work?
Temperature Control works by monitoring changes of resistance in the coil and using this to estimate temperature changes. It works because resistance increases linearly and predictably with temperature, although the amount that it increases varies greatly between wires. TC is possible only with wire that has a reasonably high Temperature ...
Why is Ni200 the first TC wire?
Ni200 was chosen by Evolv as the first TC wire because it has one of the highest coefficients amongst common metals/wires. Kanthal has an extremely low coefficient - its resistance barely rises at all even with hundreds of degrees of heating.
What is the coefficient of stainless steel?
Stainless Steel. Stainless Steel has a coefficient of 0.00094, less than one-sixth of Nickel's. This means that SS can not be properly used for TC without adjusting the coefficient - its resistance increases with temperature too little for normal mods, that are expecting Ni200, to use effectively.
What is TC in electrical?
TC is possible only with wire that has a reasonably high Temperature Coefficient of Resistance (TCR). The Coefficient is a numerical value that indicates how much resistance will rise for a given temperature increase relative to its starting resistance.
Is titanium better than Ni200?
The advantages of Titanium over Ni200 are various, including enabling the use of micro/contact coils (not spaced) and higher resistance ranges. It's also stronger and won't break easily like Ni200 often does. Downsides with currently available wire is that it's springy as hell until (lightly) torched/pulsed.
What does TCR mean in a coil?
Well, TCR stands for Temperature Coefficient of Resistance. It relates to the resistance and corresponding heat of a particular type of alloy used in a coil. Less resistance translates into more heat, faster. The type of alloy used in the coil determines the relationship between the resistance and potential heat.
Why do you use TCR mode?
Different TCR values must be assigned for different types of coils. This is mainly to keep you and your device safe. Use the TCR mode on your device when using unique coils. TC or Temperature Control has allowed Vapers to more accurately control their vaping experience.
What is the temperature coefficient of resistance?
A simple explanation of Temperature Coefficient of Resistance is that, as noted, different materials can handle different heats at different electrical resistance. Most of the vaping world already has a vague sense of ohms and temperature control.
Do you need to know TCR for mods?
So, in short, staying within the comfortable confines of pre-packaged coils and mods should present no need to know any of the TCR values, as the engineers who built your equipment would have already pre-built them into the system.
What does variable vaping mean?
Variable vaping can mean variable wattage, variable temperature, and other technical mumbo jumbo. But perhaps one of the more enigmatic terms you’ve most likely encountered is TCR. We see it as one of the main features of a mod, or you’ve probably seen the term in your mod’s manual. While we appreciate the extra feature, ...
What does SS mode mean?
When SS mode is used this means the TCR is rated for the specific material of their own coils. If Company A’s coils are made from, say, 316 stainless steel, then its mods are tuned for the same material. If you use coil heads on a mod made from the same manufacturer, you probably don’t need to mess around with TCR much.
What alloy should I use for mods?
Instead of just displaying “SS” or “Ti” or “Ni”, they should display the exact alloy used like “SS316”. This would at least give users an idea what the mod is tuned for and they can adjust accordingly.
What are the different types of stainless steel coils?
There are different types of Stainless Steel coils, such 302, 316L, 430, etc. The same goes with Titanium and Nickel, and each variation or each material have different reactions to temperature changes.
Is TCR complicated?
TCR may seem complicated, but it need not be. While you can research and learn about all the technical data, what they mean, and how it affects your vape, this can be too much for casual users.
What is temperature control vaping?
Temperature control vaping can be an amazing experience. It provides the security of consistency that wattage vaping often lacks. No one likes dry or burnt hits, or vapes that get too hot with long hits. TC vaping solves that.
Why is my vape consistent?
Vape consistency: By having control over the temperature your coils can rise to, the vape will be consistent from puff to puff, and even within one puff. In regular wattage mode, the hits are more inconsistent because the heat of the coil changes based on the length of the hit.
What is the best wire for vaping?
TC vaping generally uses one of these four types of vape wires: 1 Stainless steel: this wire is very popular and readily available. It comes in various grades such as 304, 316, 316L, 317, and 430 but the most common is SS316L. SS can be used in wattage or temperature control mode. 2 Nickel 200: commonly known as ni200, it was the first temperature control coil but it’s less common now due to some vapers having sensitivities to nickel. 3 Titanium Grade 1: otherwise known as Ti. It works well in TC but the user has to make sure it does not get overheated. 4 Nickel ferrous: also known as NiFe, comes in various grades such as 48, 30, 52, 70 and can be used in either mode, but is not widely available.
What type of wire do you use for vaping?
Next, you must vape with the right wire type. TC vaping generally uses one of these four types of vape wires: Stainless steel: this wire is very popular and readily available. It comes in various grades such as 304, 316, 316L, 317, and 430 but the most common is SS316L. SS can be used in wattage or temperature control mode.
What is the advantage of TC mode?
In TC mode, if the wick runs dry the temperature will start to rise, and therefore the temperature protection will immediately cut power to compensate.
Can you adjust wattage on a vape mod?
Prior to TC, most top vape mods could only adjust watts (another innovation from Evolv a few years prior.) Now in 2020, like wattage control, temperature control is a feature found in most vape mods.
Does resistance change with Kanthal?
When you vape with Kanthal (the most popular vape wire), that resistance value doesn’t change.
