Only thing that should be different for nitrox use is if. These calculations should not be used as a substitute. Dive shop technician utility software free for individual use you will need. This calculator enables you to work out the cost of a nitrox fill based on your requested dive, mix and cylinder details, when starting with an empty cylinder. Rubber duckie designs nitrox controller, an automated. The trihunter is a continuous blending trimix and nitrox mixing stick in a league all of its own. This web based application is optimized for use on the iphone and ipod touch using the built in mobile safari browser. Nitrox tools supports a number of blending methods.
You set the starting pressure and mix leftover gases from previous dive and specify the desired mix and pressure. Trihunter 6000 trimixnitrox mixing stick golem gear. Tech gas blender is based on a scientific approach that provides theoretical criteria to calculate by partial pressure oxygen helium nitrogen mixtures in any possible combination and gas sequence, without the. From the base blender, the first step in the production of nitrox to the king. Bleed down save expensive oxygen and valuable time by easily calculating how much gas to bleed from an existing cylinder to switch to a different mix using air or any. You have to simply set a precise and balanced mixture on the display and ttmix pro will do all the work autonomously from the beginning until the final stage of the operation when the compressor stops. Gas blender is a software utility that can be used in order to help you calculate the correct procedure for mixing gases.
Placing the system on service involves isolating the systems air storage bank. Nitrox tools native iphone application for gas blending and dive. The calculations produced by this application should only be used by nitrox divers or nitrox blenders certified by a recognized scuba diving training agency. Apr 07, 2014 download gas blender straightforward application that enables you to figure out what is the correct procedure for mixing gases that can be used in technical diving. According to sources in the gas supply business, welding oxygen is exactly the same gas as medical oxygen. Free for individual use you will need msexcel 2003 or later installed on your computer to use these. It provides enriched air nitrox blending and dive planning tools at a touch wherever you need them. This software tool presents a few boxes, which enable you to view the gas amounts you have and the ones you want to obtain. It is equipped with a double inlet for oxygen and helium, gas sensors, a touchscreen display with integrated software for automatic blending of mixtures and. Tech gas blender is an advanced real gas blending program for mixed gas diving calculations, based on the most accurate single gas and mixture models currently available. Primary diving applications that use ogsi equipment.
It also will give you the price for this fill at the scuba doctor. Top up blend a final mix from starting mix and pressure using 100% oxygen and air or any available topping mix. Take the tdi nitrox gas blender course to find out how your cylinders get filled with nitrox. Gas blending for scuba diving or gas mixing is the filling of diving cylinders with nonair breathing gases such as nitrox, trimix and heliox.
Meanwhile, diving stores were finding a purely economic reason to offer nitrox. Technical diving and recreational nitrox calculator. In the usual application, underwater diving, nitrox is normally distinguished from air and handled differently. This includes atmospheric air, which is approximately 78% nitrogen, 21% oxygen, and 1% other gases, primarily argon. I am looking for mac software that will enable me to input the current scuba cylinder pressure and contents, fill gas content o2 %, and tell me what my finial 02 percent will be. Simply choose the appropriate mixture and the nitroxmaker produces the gas using a highefficiency, semipermeable membrane system that operates at a remarkably low temperature. It is only an aid to check calculations that qualified nitrox divers and blenders perform. Only thing that should be different for nitrox use is if you are pp blending and then its only the valvecylinder. The tdi nitrox gas blender course will take you through the blending of nitrox in an easytounderstand format. Get precise balance mixtures on display from start to finish. The tdi nitrox blending manual is a fairly simplistic introduction to the various ways of blending nitrox oxygen enrich air for scuba diving.
The program will then calculate how much of each gas you have to add. Easy to install and use for nitrox blending, with electronic control and proprietary software management. Being able to train tec gas blenders enables you to increase the level of safety inside any dive center that your students work or dive in. The 2 or 3 i currently have do not work all that well and are very very clunkly to use. Nitrox tools free web based iphone application for gas blending. W hether you are planning trimix decompression dives or using nitrox or air for recreational dives, departure will do it all from calculating safety stops and nitroxaltitude equivalent air depth conversions and corrections to providing decompression stops, gas consumption and gas blending. Tdi nitrox gas blending digital instructor resource. The desired gas mixture d is a combination of the gas at the start s plus the. This calculator can be used at your air station to provide the information you need to fill a nitrox tank from any. It can be used with either of the two commonly used technologies, the semi permeable membrane systems that vent excess nitrogen, or the nitrox stik continuous gas blender that adds oxygen from a tank. Brownies nitroxmaker is an easytouse nitrox station designed specifically for ease. Greg mclaughlin, a software engineer and instructor with padi and tdi, based nitrox tools on the same formulas found in padis and tdis gas blending manuals and nitrox dive tables. This enables the blending of nitrox without the use of pure oxygen for certain combinations of mixes. They mix and control the gas flow, before it is sucked by the compressor and.
Nt range consists of four mixers, all of which benefit from the ce certification. Training includes the theory of gas blending as well as practical skills required for blending breathing gas mixtures. May 09, 2017 in terms of misinformation, this is also similar to the geniuss who say that second stages on your reg set need to be o2 cleaned, or those that say your first stages need to be o2 cleaned for nitrox use. The solution to mix nitrox, trimix, triox et heliox while emptying b50. Scubablender module for calculating gas pressures for. It covers gue standard gases, risks associated with the use of oxygen, blending systems, and formulas and software for blending.
This calculator enables you to work out the price of a nitrox top up fill based on your required mix and cylinder details, when starting with an existing air fill or nitrox blend. Tech gas blender is an advanced real gas blending program for technical mixed gas diving calculations, based on the most accurate single gas and mixture models currently available. Being the blender is a key job at a busy padi dive center or resort and your work allows other divers to do what they love to do scuba dive. The tec gas blender course teaches you to blend enriched air nitrox and heliumblend gases using one or more blending methods. Nitrox refers to any gas mixture composed excepting trace gases of nitrogen and oxygen. Scubablender module for calculating gas pressures for blending. Placing the system on service involves isolating the systems air storage bank, bleeding all the air out of the lines on the discharge side of the compressor this. We use a variety of blending methods to get you the best experience possible. Nitrox tools free web based iphone application for gas. The nitrox controller is used by dive shops to automate and make safer the process of blending nitrox.
Departure the original bubble decompression software and the most user friendly does it all. Nitrox cylinder refilling depending on your target mix, a predetermined amount of oxygen is added to an empty cylinder, or a lesser amount to a partially filled cylinder, to achieve your desired nitrox mix. Using a banked mix might reduce the amount of pure o. They created nitrox i containing 32% oxygen and nitrox ii containing 36% oxygen. It is equipped with a double inlet for oxygen and helium, gas sensors, a touchscreen display with integrated software for automatic blending of mixtures and refills. Due to a proprietary electronicssoftware package known as the accublend, it is the only mixing stick that does not require you to drain the existing mix from your tanks. Trimix tools blend standard trimix more mobile software. Gas blender is a python program that helps the diver or the gas blender to. Supports nitrox and via inapp purchase upgrades trimix and pricingvolumes used. Nitrox our nitrox system utilizes the ttmix pro by nardi compressori. Back then commercial gas blending businesses made these blends available for the early adopters and the recreational diving training agencies adapted the noaa dive tables and retained the nitrox 1 and nitrox 2 percentages as nitrox 32% and nitrox 36%.
W hether you are planning trimix decompression dives or using nitrox or air for recreational dives, departure will do it all from calculating safety stops and nitrox altitude equivalent air depth conversions and corrections to providing decompression stops, gas consumption and gas blending. The nitrox stik gas blending system components envirodive. Blending trimix by adding pure helium and oxygen and topping with air provides great flexibility in what final mixes you can make. Hlp blender supports partial pressure and continuous blending systems, gas top offs and cylinder equalisation using both metric and imperial units.
Partialpressure blending even if done on a large scale with multiple storage bottles is a colossal time suck. Divers will practice blending with cascading systems, compressors, and gas boosters. They created nitroxi containing 32% oxygen and nitroxii containing 36% oxygen. Training for nitrox blending is available from various scuba diving training agencies including padi, ssi, tdi, naui and others. Download tech gas blender install the product go to page trial activation, enter your user name and paste the installation code, an email with the activation code will be sent to you copy from the email the authorization code and paste it in tech gas blender registration screen. Special note only divers and members residing in our service areas have the ability to purchase materials with the iti online catalog.
Developed to reflect the engineering, gas industry, british and international standards. It is equipped with a double inlet for oxygen and helium. With the ideal gas law you are usually not too much off when blending nitrox to 200 bar. This course provides the training required to competently blend nitrox gas. Designed specifically for certified enriched air nitrox gas blenders, the nitrox blending tools allow for blending calculations to be made while at the fill station using your iphone or ipod touch.
This calculator allows you to take advantage of banked mixes to top with as well. It is short and it is basic, and it has a number of useful tables at the back to assist with blending, but other than that it doesnt have a great deal of intrinsic value beyond the course it accompanies. It eliminates expensive and inefficient partial pressure gas blending. They are essential for anyone who is serious about blending exotic mixed breathed gases for carrying out either decompression or. Provides a convenient enriched air nitrox blending calculator on your iphone.
If you are outside our service areas and interested in purchasing any of the materials you see here, simply contact your local regional office by clicking here. And for nitrox blenders, the application includes calculators for getting the right mix whether youre blending with the topup or bleeddown methods. Dec 21, 2006 you set the starting pressure and mix leftover gases from previous dive and specify the desired mix and pressure. Tech gas blender is based on a scientific approach that provides theoretical criteria to calculate by partial pressure oxygen helium nitrogen mixtures in any possible combination and gas sequence, without the need of. Use this calculator to determine the best mixture level of nitrox in percentage for the predetermined partial pressure of oxygen under a maximum depth the divers planned to dive. The most common use of nitrox mixtures containing oxygen in higher proportions.
Nitrox blending tdi products iti online ordering system. Please note that this page is not intended as the sole means of calculating nitrox blends, mods, eads, or other information it offers towards the planning of a nitrox dive. Decompression dive software program divers support. Nitrox tools is a native application that works with iphone 3g, the original iphone and ipod touch. This system is capable of producing and analyzing nitrox mixtures from 21%40% with the turn of a dial.
Module for calculating gas pressures for blending nitrox or trimix. Simply choose the appropriate mixture and the nitroxmaker produces the gas using a highefficiency, semipermeable membrane system that operates at. The trihunter 6000 is a continuous blending trimix and nitrox mixing stick in a league all of its own. Tec gas blender training is available for both enriched air nitrox, and trimix. In terms of misinformation, this is also similar to the geniuss who say that second stages on your reg set need to be o2 cleaned, or those that say your first stages need to be o2 cleaned for nitrox use. The objective of this course is to train candidates in the proper techniques, equipment requirements and hazards involved in blending nitrox gases for. Diving simulation with the integrated software to find the best mix.
Download gas blender straightforward application that enables you to figure out what is the correct procedure for mixing gases that can be used in technical diving. These calculations should not be used as a substitute for proper dive planning or the primary nitrox calculation methods taught during training. Baltic blender uses the gerg2004 real gas model to allow a scuba gas blender to easily and accurately use partialpressure techniques to blend available gasses to the desired final mixture. Nitrox blending calculator free download and software. Before they are refilled, medical oxygen cylinders are emptied by the supplier, regardless of the volume of gas remaining inside. The nitrox stik continuous gas blender uses o 2 tanks and a patented blending stik to homogeneously mix air and pure oxygen at the inlet of a highpressure air compressor.
For mixes with up to 40% o2, the trihunter frees you from ever having to do this again. Use of these gases is generally intended to improve overall safety of the planned dive, by reducing the risk of decompression sickness andor nitrogen narcosis, and may improve ease of breathing filling cylinders with a mixture of gases has dangers. Nt product will provide you a solution to meet your objectives. From the base blender, the first step in the production of nitrox to the king blender, with its proprietary software, either fixed or for expedition, each lm. The new ttmix pro by nardi compressori is a versatile and easytohandle blending device for the filling and refills of your bottles. The mathematics behind partial pressure gas blending. Using a banked mix might reduce the amount of pure o 2 or even pure he you need to add in the earlier stages. These may be of the oilfree type, or of conventional lubrication design. There are three coordinates that you have to fill in, namely the. Use of these gases is generally intended to improve overall safety of the planned dive, by reducing the risk of decompression sickness andor nitrogen narcosis, and may improve ease of breathing.
Back then commercial gas blending businesses made these blends available for the early adopters and the recreational diving training agencies adapted the noaa dive tables and retained the nitrox1 and nitrox2 percentages as nitrox32% and nitrox36%. Our nitrox system utilizes the ttmix pro by nardi compressori. I am looking for a decent software program used for gas blending. Allows to mix any nitrox, trimix, triox et heliox having a maximal rate of 40% do2.
Continuous gas blender injection rate calculator, continuously blend nitrox. It includes a gas blending panel for trimix and nitrox, as well as a very extensive and broad help system. Tec gas blender instructor tec eanx and tmx blending courses. The easy to use device is great for all your filling needs. The padi enriched air diver course is the most popular diver specialty course and the number of technical divers is on the rise, which means that lots of scuba divers want enriched air and gas blends. The llewocsis nitrox stik continuous gas blending system is intended for use on compressors that are suitable for compressing eanx at up to 40% o2.
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