The PBS-Vario is based on the latest generation of MEMS pressure sensor, and is capable of accurately measuring differences in height of 10 cm. A digital filter developed in-house by PowerBox-Systems ensures that the measured values are completely devoid of noise and distortion; both these features are important requirements if a vario function is to work accurately. In addition to the climb rate in m/s, the PBS-Vario measures the relative altitude (from the launch point) with a resolution of 0.1m, and the temperature at the sensor.
The PBS-Vario is extremely compact - just 33 x 10 x 4 mm in size - which allows the unit to find a home even in the smallest gliders.
The PBS-Vario can be used with the PowerBox CORE, Jeti EXBUS and Futaba S.BUS2.

Features
Climb rate measurement with 0.1 m/s accuracy
Altitude measurement with 0.1 m accuracy
Temperature measurement
Compact dimensions
Low weight
Supports the following telemetry systems: PowerBox P²BUS, Jeti EX-Bus, Futaba S.BUS2

Technical Data
Operating voltage 4.0V - 9.0V
Current drain Power-on state max. 20mA
Supported RC systems PowerBox, Jeti, Futaba
Dimensions 33 x 10 x 4 mm
Weight 6g
Temperature range -30°C to +85°C