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Note
titleAttention:

The absolute pressure transducer DPM7885 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.

Summary

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contenttypeSummary

The DPM7885 measures absolute pressure from 30-1300mbar in the temperature range of -40 to +70°C with a resolution of 5Hz.



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ManufacturerWeston Aerospace Ltd.
ModelDPM78851BA
Serial No.n/a
Typepressure sensor



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No images available.

Contacts

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contenttypeContacts


NameInstitutionRole



Available devices and Specifications

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NameModelType
Absolute pressure sensorDPM78851BApressure sensor
Absolute pressure sensorDPM78851BApressure sensor
Absolute pressure sensorDPM78851BApressure sensor
Absolute pressure sensorDPM78851BApressure sensor
Absolute pressure sensorDPM78851BApressure sensor
Absolute pressure sensorDPM78851BApressure sensor



Specifications of DPM7885 (without mounting)

Metadata list
|| Dimension (L x W x H)| 114 x 95 x 49 mm ||
|| Weight | 0.6 kg||
|| Power Supply| 11 - 18 VDC ||
|| Data interface | serial interface (RS232)||

Position

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Origin Description:DPM 7885 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

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ParameterSensor Output TypeUnit
absolute (static) pressurepressurebar


Rawdata storage on board

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0Rawdata
During flight DPM7885 data are stored within the aircraft onboard DMS system.

Data archiving on land

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0DataOnLand
After the flight DPM7885 data are accessible via the land system of the aircraft data managment system (DMS).

DMS

Metadata list
|| Module name| B712 Basic Meteorology, B719 Turbulence Noseboom 1, B851 Turbulence Noseboom 2||
|| Device name | Static Pressure Slow||
|| Parameters | ErrorText; Static Pressure Slow; Status ||


Documentation

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No resources available.