Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.


Note
titleAttention:

LDM301 is equipped with two laser. The infrared laser for measurement operating at 905nm is a CLASS 1 Laser Product which is safe under reasonably foreseeable conditions of operation. The pilot laser is a CLASS 2 Laser Product operating in the visible red light at 635nm.

DO NOT LOOK INTO THE TRANSMITTER LENS!

DO NOT POINT THE TRANSMITTER LENS AT OTHER PEOPLES EYES!

DO NOT LOOK AT THE LASER BEAM USING OPTICAL INSTRUMENTS!


Summary

Sensorweb integration
urnaircraft:bt-67:ldm301
contenttypeSummary

The Greenhouse Gas Analyzer (model GGA-24EP) is an advanced instrument for simultaneous measurements of methane (CH4), carbon dioxide (CO2) and water vapor (H2O) using cavity enhanced laser absorption technique.



Sensorweb integration
urnaircraft:bt-67:ldm301
contenttypeMetadata


ManufacturerDroplet Measurement Technologies
ModelUHSAS
Serial No.1206-036
TypeSpectrometer



Sensorweb integration
urnaircraft:bt-67:ldm301
contenttypeImages


Image Added Image Added Image Added Image Added


Contacts

Sensorweb integration
urnaircraft:bt-67:licor72h-0584
contenttypeContacts


NameInstitutionRole
Gerd RohardtAlfred-Wegener-InstituteData Scientist
Andreas WisotzkyAlfred-Wegener-Institute for Polar and Marine ResearchData Scientist
FIELAX GmbHFIELAX Gesellschaft für wissenschaftliche Datenverarbeitung mbHEngineer In Charge


Components

Sensorweb integration
urnvessel:heincke:tsg
contenttypeSubdevices


NameModelType
Temperature, WaterSBE38thermosalinograph


Position

Sensorweb integration
urnaircraft:bt-67:ldm301
contenttypeLocalFrame


Origin Description:The device is installed in a rack. It is connected with tubes to an air inlet installed at the cabin roof.


Data logging, storage and archiving

Logged parameter

Sensorweb integration
urnaircraft:bt-67:ldm301
contenttypeParameters


ParameterSensor Output TypeUnit
conductivityconductivityHz
internal temperaturetemperatureHz
external temperaturewater temperatureHz
first voltagevoltageV
second voltagevoltageV
SalinitysalinityPSU


Rawdata storage on board

Metadata (Metadata Plugin)
0Rawdata
During flight LDM301 data are stored within the aircraft DMS system.

Data archiving on land

Metadata (Metadata Plugin)
0DataOnLand
After the flight LDM301 data are accessible via the land system of the aircraft data managment system (DMS). 

DMS

Metadata list
|| Module name| B838 Altimeter LDM301||
|| Device name | LDM301||
|| Parameters | Distance \[m\]; ErrorText; LDM301 ASCII; SignalQuality; Status; Temperature \[°C\] ||



Documentation

Sensorweb integration
urnaircraft:bt-67:ldm301
contenttypeResources