How do you calculate Nitrox mix?
If we want to dive with a maximum oxygen partial pressure of 1.4 bar the process of finding the “right” blend of nitrox simply requires us to divide 1.4 by 3.6, which equals 38.8, and that is the blend of nitrox (the percentage of oxygen) that would work for our dive!
How is Lambda calculated?
The formula for calculating lambda is: Lambda = (E1 – E2) / E1. Lambda may range in value from 0.0 to 1.0. Zero indicates that there is nothing to be gained by using the independent variable to predict the dependent variable.
How do you convert ppmv to ppm?
To convert PPM to PPMV, one needs to multiply the mass by the density of molecules. To convert PPMV to PPM, one needs to divide the volume by the density of molecules. PPM is denoted as mg/L (milligram per liter). PPMV is denoted as mg/m³ (milligram per cubic meter).
What is ppmv?
The amount of carbon dioxide in the atmosphere, most commonly expressed as a mixing ratio by volume, usually in units of parts per million by volume (ppmv).
How deep can you go on 30 nitrox?
How deep can you dive with nitrox comparison table
| Nitrox Mix Percentage | Max Depth Metres | Max Depth Feet |
|---|---|---|
| 30% Oxygen | 37m | 120f |
| 31% Oxygen | 33m | 110f |
| 32% Oxygen | 33m | 110f |
| 33% Oxygen | 30m | 100f |
What is lambda fuel ratio?
Lambda represents the ratio of the amount of oxygen actually present in a combustion chamber compared to the amount that should have been present in order to obtain “perfect” combustion. Thus a lean air/fuel ratio of, say, 16:1 would translate to a lambda value of 1.088. (To calculate, divide 16 by 14.7.)
How is the ratio of gas to oil calculated?
That calculated number is determined from the amount of gas available for the mixture. That amount is usually an added number, such as 4 gallons, 5 gallons, 10.2 gallons or similar. Enter the number of US gallons of gas added to the tank; the default is 5 gallons. Then, enter the mixture ratio of gas to oil.
How to calculate the volume of a gas?
T is the temperature of the gas, measured in Kelvins. To find any of these values, simply enter the other ones in the ideal gas law calculator. For example, if you want to calculate the volume of 40 moles of a gas under the pressure of 1013 hPa and in the temperature 250 K, the result will be equal to: V = nRT/p = 40 *…
How much oil to mix with one gallon of gas?
You can obtain this ratio by mixing 3.2 oz. of two cycle air cooled engine oil with one gallon of regular gas. Over a period of time oil will separate from gasoline.
What should break in ratio be for gas?
Experts agree that it is better to err toward the side of too much oil, rather than not enough. Typical break in period ratios are about twice the normal; 32:1 is generally 16:1 during break in.