Baltic Blender

Veröffentlicht von: Eskil Olsen

Beschreibung

Technical diving gas partial-pressure blending app. Supports nitrox and - via in-app purchase upgrades - trimix and pricing/volumes used.
Baltic Blender uses the GERG-2004 real gas model to allow a SCUBA gas blender to easily and accurately use partial-pressure techniques to blend available gasses to the desired final mixture. It is not intended as a substitute for proper training and certification in the safety, handling, and blending of high pressure gasses, but rather as a tool to perform the complex math required to reach the desired mixture. In such training classes, you would learn important safety information about the handling of high-pressure gasses. SCUBA gas blending is not to be taken lightly; it is one of the only activities where a mistake may not just kill you, but also those around you, or possibly the diver you are blending the gas for.
Traditional blending techniques have two inherent errors which the blender must learn to compensate for, traditionally by adding a fudge-factor. First, traditional blending uses the simple ideal gas model, but the gasses we breathe, at SCUBA cylinder pressures, are far from ideal gasses. Baltic Blender uses the GERG-2004 real gas model which predicts how the real-world gasses behave. Second, traditional blending generally ignores the heating of the cylinder as gas is introduced, requiring the blender to either fudge or allow the cylinder to cool. Baltic Blender requires that the blender allow the temperature to stabilize, rather than cool, between each step, so that an accurate measurement of the cylinder wall temperature using a commercially available infrared thermometer reflects the temperature of the gas inside.
Supports using preblended gas for eg. using leftover trimix or for using banked mixes.
Features ;
* Nitrox
* Trimix (via in-app purchase)
* Volume consumed & Pricing (via in-app purchase)
* Blending and topping off
* Metric and imperial units.
* Simultaneous work on multiple cylinders
* Grouping of tanks and pricing
* Real Gas Law using GERG-2004
* Per cylinder configurable preblend
* Easy to access temperature adjustments
* Configurable list of default gases
* Configurable standard temperature
* Bill printing/emailing

You can enter the data for multiple cylinders at once. Cylinders can be placed in groups for billing purposes.

** Trimix, volume consumed and pricing is only available via in-app purchase upgrades. **

GERG-2004; Kunz, O.; Klimeck, R.; Wagner, W.; Jaeschke, M. (2007): The GERG-2004 Wide-Range Equation of State for Natural Gases and Other Mixtures: GERG Technical Monograph 15 (2007) and Fortschr.-Ber. VDI, Reihe 6, Nr. 557, VDI Verlag, Düsseldorf, 2007.
The partial GERG-2004 implementation used to calculate the compressibility factors of oxygen, helium, nitrogen and their mixtures in the gas phase was inspired by open source code written by David de Marneffe (daviddemarneffe[at]y a h o o . c o m) in December 2007.
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  • Ist Baltic Blender kostenlos?

    Ja, Baltic Blender ist komplett kostenlos und enthält keine In-App-Käufe oder Abonnements.

  • Ist Baltic Blender seriös?

    🤔 Die Qualität der Baltic Blender-App ist gemischt. Einige Nutzer sind zufrieden, während andere Probleme melden. Ziehen Sie in Betracht, einzelne Bewertungen für mehr Kontext zu lesen.

    Danke für die Stimme

  • Wie viel kostet Baltic Blender?

    Baltic Blender ist kostenlos.

  • Wie hoch ist der Umsatz von Baltic Blender?

    Um geschätzte Einnahmen der Baltic Blender-App und weitere AppStore-Einblicke zu erhalten, können Sie sich bei der AppTail Mobile Analytics Platform anmelden.

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Baltic Blender Bewertungen

Useless for cubic feet volume calculations

loose fitting bronco on

Vereinigte Staaten

Used this for years and find it accurate enough. The big problem is the cubic feet calculations are off and therefore this app is useless for volume calculations. Looking at the other reviews this is a common problem. I emailed the developer a year ago and he doesn’t seem to care.

Freezes and no longer works

Daryl Clementine on

Vereinigte Staaten

Crashes when you try to enter the desired mix and pressure. This app is now useless. Can you please help correct this? Thank you!

Update Required.

James.C.Brown on

Vereinigte Staaten

Not Working in iOS 15.2.

Please fix the latest update.

dpthdiver on

Vereinigte Staaten

Love this app when it works but that’s no longer the case. The app keeps freezing when you add desired gas pressure.

I need this app!! Love it

gculp1 on

Vereinigte Staaten

I just upgraded to an iPhone 12. Hoping it would stop freezing up. It still is. Please try to correct the problems. Thanks

Excellent Application

Sevenrider860 on

Vereinigte Staaten

Once of the best and easiest to use gas blending applications available. The calculations are very accurate if accurately following to pressures and correct temperatures.

Not working with current iOS

Mr. Xray FL on

Vereinigte Staaten

No longer working!

No longer loads

MDofDEATH on

Vereinigte Staaten

Is this app supported anymore?

Seriously awesome blending app

A902450928543 on

Vereinigte Staaten

I’ve tried every blending app I’ve come across — the versatility and configurability (not to mention ease of use) absolutely makes this one a winner! Fantastic job to the developer(s)... thank you!

UI is broken, unfortunately

joshkehn on

Vereinigte Staaten

App is considerably advanced and intuitive compared to other options. Lots of features with trimix and billing functionality available through IAP. Unfortunately the app is broken on larger screen devices and I see no moves to update by the developer.

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