Barometer

At the Rwenzori station the CX115P Lsi-Lastem barometer is connected with measurement system (recorder, data logger) that accepts analog signals.

The barometer functions according to the piezometric principle: a resistive film is deposited on a slice of silica with a bridge form; as the pressure changes, the slice will deform and consequently changes the system's resistance.

The CX115P model mounts a special thermal compensation system that significantly reduces drift.

Specific characteristic:

Range: 800 ž 1100 hPa (1 hPa=1 mBar)

Sea level correction range: -300...+2000 mt.

Thermal drift: 0,01 hPa/°C (-10..+60°C)

Linearity&Hysteresis: < 0,3% of the range

Overload: max. 2 Pa

Load resi stance: Current output types: <500W.

Power consumption: 3 W

Response time (T90): 1 ms

Environmental limits: -25 .. +60°C

Output connections: terminals

Weight: 650 gr.

Housing case material: Plastic

Protection: IP40 Downward cable outlet

 
Citation proposal
(2011) . Barometer. https://geoportal.mountaingenius.org/geonetwork/srv/api/records/2108a7e7-c435-4b61-a194-2ed6071b6efd
 

Simple

Date ( Publication )
2011-04-12T19:08:00
Edition
Purpose
The sensor purpose is to measure atmospheric pressure.
Status
On going

  Point of contact

  +39 035 3230551 
Website
http://www.evk2cnr.org/  
Maintenance and update frequency
As needed
Keywords ( Theme )
  • NEXTDATA
Keywords ( Theme )
  • NEXTDATA
Keywords ( Theme )
Keywords ( Theme )
Keywords ( Theme )
  • SHARE , network, automatic weather stationj
Keywords ( Place )
  • Rwenzori Range, Elena Glacier, Uganda
GEMET themes ( Theme )
  • atmospheric pressure
Keywords ( Theme )
  • NEXTDATA
Keywords ( Theme )
Keywords ( Theme )
Keywords ( Theme )
  • SHARE , network, automatic weather stationj
Keywords ( Place )
  • Rwenzori Range, Elena Glacier, Uganda
GEMET themes ( Theme )
  • atmospheric pressure
Keywords ( Theme )
  • NEXTDATA
Keywords ( Theme )
Keywords ( Theme )
Keywords ( Theme )
  • SHARE , network, automatic weather stationj
Keywords ( Place )
  • Rwenzori Range, Elena Glacier, Uganda
GEMET themes ( Theme )
  • atmospheric pressure
Keywords ( Theme )
  • NEXTDATA
Keywords ( Theme )
Keywords ( Theme )
Keywords ( Theme )
  • SHARE , network, automatic weather stationj
Keywords ( Place )
  • Rwenzori Range, Elena Glacier, Uganda
GEMET themes ( Theme )
  • atmospheric pressure
Use limitation
Data Sharing and Publication Policy at DISTRIBUTION SECTION
Access constraints
Intellectual property rights
Other constraints
Spatial representation type
Vector
Character set
UTF8
Topic category
  • Climatology, meteorology, atmosphere
  • Geoscientific information
  • Environment
N
S
E
W


Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 7.4
Topology level
Geometry only
Geometric object type
Point
Geometric object count
13
OnLine resource
SHARE Geonetwork  

SHARE Geonetwork

OnLine resource
gn:share_station  

Show geographic position

OnLine resource
View in Google Earth  

View in Google Earth

OnLine resource
SHARE_DSPP_10042014.pdf  

SHARE Data Sharing and Publication Policy

OnLine resource
Data_Request_Form.pdf  

SHARE Meteorological Data Request Form

Hierarchy level
Series
Statement
This sensor is installed at 2m of height.

gmd:MD_Metadata

File identifier
2108a7e7-c435-4b61-a194-2ed6071b6efd   XML
Metadata language
eng
Character set
UTF8
Parent identifier
f6d92273-3cfb-4ec9-a627-f2b8850f8b8e
Hierarchy level
Series
Hierarchy level name
Date stamp
2019-12-04T19:15:51
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0

  Point of contact

  +39 035 3230551 
Website
http://www.evk2cnr.org  
Dataset URI
 
 

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