AirPro Densimeter for Optimizing Combustion in Two-Stroke and Four-Stroke Engines.

Name: AirPro Densimeter for Optimizing Combustion in Two-Stroke and Four-Stroke Engines.
Brand: Prisma Electronics
SKU: DENSIM
Price: 179.51 EUR
Availability: InStock

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€179,51

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Specifically designed for two-stroke and four-stroke engines, the AirPro Densimeter measures key parameters such as

Temperature
Pressure
Relative Humidity
Altitude
Air Density

It store session data, allowing you to optimize carburetion adjustments according to environmental conditions, enabling optimal carburetion adjustments based on environmental conditions, ultimately improving engine performance.

Wireless connection of the instruments through the Prisma Electronics APP to view and export all stored sessions.

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Product code : DENSIM

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AIRPRO DENSIMETER - For Professional Engine Tuners

The Importance of Air Density in Engine Performance

Standard engineering charts clearly demonstrate how air temperature and barometric pressure impact engine power output. Maximum engine power is directly proportional to “air density,” provided the fuel/air ratio remains consistent. If the fuel/air ratio becomes too rich or too poor, the reduction in power output is significantly greater.

What parameters are displayed on the instrument and what do they indicate?

BAROMETRIC PRESSURE - Showed as PRESSURE on the display - Is the local atmospheric pressure .

HUMIDITY - Showed as rH% - Relative Humidity is the amount of moisture held by the air as a percentage of the total possible that the air could hold.

AIR DENSITY - Showed as AIR DENS - Is the mass of the measured air per unit of volume.

RELATIVE AIR DENSITY ( RAD ) - Showed as 97.7% in the display as example - Represents the percentage ratio of the measured air density to standard air density under reference conditions.
It provides a direct indication of air mass variation, allowing accurate correction of fuel mixture and engine tuning parameters.

DENSITY ALTITUDE - Showed as ALT on the display - Is the altitude at which the density of the theoretical standard atmospheric condition would match the actual local air density. It not represent the actual vertical distance above mean sea level.

what does air density indicate?

In technical terms, air density represents the amount of air mass present per unit of volume in a given environment. It is influenced by three main factors:

Atmospheric Pressure: Higher atmospheric pressure compresses air molecules, increase density.
Air Temperature: Higher Temperature expand air molecules, reducing density, while lower temperature increase it.
relative Humidity: Humid air is less dens than air dry.

Air Density in Motorsport

Is a critical parameter because:

It determines the amount of oxygen available for combustion in engines.
It directly affects carburetion and the air-fuel ratio, which in turn impacts engine power.

Download all Sessions

You can store up to 50 sessions in the instrument. In addition to reviewing the sessions directly on the device, you can download all the data to the app.

All sessions will be linked to the track where the measurements were taken. You can also add notes to each session, such as “Carburetor Tuning #1.”

You can export the sessions as PDF files, allowing you to print them or share them with your team members.

Additionally, you can export all the data to an Excel sheet for further analysis.