Difference between revisions of "Baro comparsion"

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== Simple barometric pressure sensor comparsion ==
 
== Simple barometric pressure sensor comparsion ==
  
The pressure sensors were lying on the lab table, not covered, all (house) windows closed, no direct light and quietness. The telemetry data was transferred through USB. Raw log data is [[Image:Baro_test.data.zip]].
+
The pressure sensors were lying on the lab table at the same time, not covered, all (house) windows closed, no direct light and quietness. The telemetry data was transferred through USB. Raw log data is [[Image:Baro_test.data.zip]].
 +
 
  
 
=== Devices under test ===
 
=== Devices under test ===
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{|border="1"
 
{|border="1"
 
|-valign="top"
 
|-valign="top"
||'''Sensor name'''||'''Message name'''||'''driver'''||'''Chip label'''
+
||'''Sensor name'''||'''Message name'''||'''driver'''||'''Chip label'''||'''colour'''
 
|-
 
|-
 
|[[Module/VTI_SCP1000_I2C|SCP1000-D11]]
 
|[[Module/VTI_SCP1000_I2C|SCP1000-D11]]
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|baro_scp_i2c
 
|baro_scp_i2c
 
|D11
 
|D11
 +
|<span style="background:#FFA500">________
 
|-
 
|-
 
|[[Module/Meas_Spec_MS5611_I2C|MS5611-BA01]]
 
|[[Module/Meas_Spec_MS5611_I2C|MS5611-BA01]]
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|baro_ms5611_i2c
 
|baro_ms5611_i2c
 
|561101BA01 615798Z
 
|561101BA01 615798Z
 +
|<span style="background:#FF0000">________
 
|-
 
|-
 
|[[Module/Freescale_MPL3115A2|MPL3115A2]]
 
|[[Module/Freescale_MPL3115A2|MPL3115A2]]
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|baro_mpl3115
 
|baro_mpl3115
 
|M3PR XFOC
 
|M3PR XFOC
 +
|<span style="background:#00FE00">________
 
|-
 
|-
 
|[[Module/Bosch_BMP085|BMA085]]
 
|[[Module/Bosch_BMP085|BMA085]]
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|bmp_status
 
|bmp_status
 
|0B50 144 5001
 
|0B50 144 5001
 +
|<span style="background:#0000FE">________
 
|}
 
|}
  
=== Tests ===
+
 
 +
=== Fully Static Test ===
  
 
All sensors flat on the table.
 
All sensors flat on the table.
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[[Image:Baro_test.png|700px]]
 
[[Image:Baro_test.png|700px]]
  
 +
 +
=== Open Door Test ===
  
 
As an additional test the room door to the outside was quickly openend (559.1s) and closed (584.4).
 
As an additional test the room door to the outside was quickly openend (559.1s) and closed (584.4).
  
 
[[Image:Baro_test_door.png|700px]]
 
[[Image:Baro_test_door.png|700px]]

Revision as of 13:39, 29 August 2013

Simple barometric pressure sensor comparsion

The pressure sensors were lying on the lab table at the same time, not covered, all (house) windows closed, no direct light and quietness. The telemetry data was transferred through USB. Raw log data is File:Baro test.data.zip.


Devices under test

Sensor name Message name driver Chip label colour
SCP1000-D11 SCP_STATUS baro_scp_i2c D11 ________
MS5611-BA01 BARO_MS5611 baro_ms5611_i2c 561101BA01 615798Z ________
MPL3115A2 MPL3115_BARO baro_mpl3115 M3PR XFOC ________
BMA085 BMP_STATUS bmp_status 0B50 144 5001 ________


Fully Static Test

All sensors flat on the table.

Baro test.png


Open Door Test

As an additional test the room door to the outside was quickly openend (559.1s) and closed (584.4).

Baro test door.png