Variometers measure the rate of change of altitude by detecting the change in air pressure (static pressure) as altitude changes. Common types of variometers include those based on a diaphragm, a vane (horn), a taut band, or are electric based.

2019年10月19日 · Following are the two types of variometers. With an alti-vario, you get all the information you would typically get from a variometer plus altitude details. Unlike a vario only, alti-varios have more features even with an entry level device, such as pressure sensor and altitude pressure calculations.

2016年4月28日 · We offer several combinations to be able to equip different kinds of glider types. Combination of four different wing holders and three bodies can be used, so the device is useful for almost all glider types, including some of the microlight and historical gliders.

There are many types of variometers available. Different pilots will be interested in different variometers. My goal is to help you find the right vario for your needs by providing product overviews and comparison tables. If you have never flown with a vario that offers a 20 or 30 second averager, you will love it the first time you try it.

2024年4月18日 · Overall, the variometer is a vital tool for glider pilots, helping us to gauge their rate of climb or descent and fly through the ever-changing & invisible air currents of the sky. With its simple yet ingenious design, the variometer plays a crucial role in keeping gliders soaring gracefully through the air for hours on end.

2024年11月30日 · Which is the right variometer for me? Finding the right paraglider variometer is not always easy and depends on your requirements, your flying style and your budget. We have put together a comprehensive comparison table and some important points and criteria to help you find the right model.

2020年3月1日 · More than one way to measure. An electronic Netto variometer system feeds data from pitot and static pressure sensors into a computer, which subtracts the sink rate of the glider for the given airspeed. The readout is the rate of ascent or descent of the air mass.

Glider varios are all derivatives (pun intended) of the original aviation vertical speed indicator, also known as the "rate of climb" instrument.

2018年12月11日 · LXNAV have produced 10 different types of variometers over the years in two different forms. A standalone version, called S-variometers and the others associated with the moving map LX80/90xx system, called V-variometers.

2001年9月8日 · Variometer Design. A variometer consists usually of two coaxial coils, connected in series, where the coils relative position can be varied in some way. If L 1 and L 2 are the self-inductances of the first and second coil and L m is the mutual inductance between the two, the total inductance can be written as L tot =L 1 +L 2 ±2L m. The mutual ...