You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 12 Next »

Attention:

The absolute pressure transducer setra 278 is permantly installed in both aircraft as part of the Basic Meteorology module. Additionally, the pressure transducer is installed in nose booms used for turbulence measurements.

The pressure transducer does not operate below 500 hPa.

Summary

A setra 278 model is used for measuring absolute, barometric pressure at the nose of the aircraft or within the Turbulence Nose Boom. Measuring range is 500-1100mbar at -40 to +60 °C with a response time of <100msec and sampling rate of 100Hz.


Manufacturer setra
Model 278
Serial No. n/a
Type pressure sensor

Contacts

Name Institution Role

Available devices and Specifications

Name Model Type
Absolute pressure transducer 278 pressure sensor
Absolute pressure transducer 278 pressure sensor
Absolute pressure transducer 278 pressure sensor
Absolute pressure transducer 278 pressure sensor
Absolute pressure transducer 278 pressure sensor
Absolute pressure transducer 278 pressure sensor
Absolute pressure transducer 278 pressure sensor

Specifications of setra 278 (without mounting)

Dimension (L x W x H)

60 x 60 x 25 mm

Weight

0.15 kg

Power Supply

9.5 - 28 VDC

Data interface

analogue data (V)

Position

Origin Description:Setra 278 absolute pressure transducer are installed in the nose pylon of the aircraft for the basic meteorology module as well as in the turbulence nose boom used for turbulence measurements.

Data logging, storage and archiving

Logged parameter

Parameter Sensor Output Type Unit
analog signal of static pressure pressure V

Rawdata storage on board

During flight setra 278 data are stored within the aircraft onboard DMS system.

Data archiving on land

After the flight setra 278 data are accessible via the land system of the aircraft data managment system (DMS).

DMS

Module name

B712 Basic Meteorology, B719 Turbulence Noseboom 1, B851 Turbulence Noseboom 2

Device name

Static Pressure Fast

Parameters

ErrorText; Static Pressure Fast Raw [V]; Status


Documentation

Also see https://sensor.awi.de/ for calibration certificates of the sensors.

  • No labels