Registadores automáticos de baixo-custo para a monitorização de temperaturas do ar, da rocha e do solo
LOW-COST DATA LOGGERS FOR AIR, SOIL AND ROCK TEMPERATURE MONITORING -Tiny Talk II data loggers were adapted in the laboratory of the Centro de Estudos Geográficos for air, soil and rock temperature monitoring. The loggers are single-channel 8 bit devices with a 2K EEPROM memory that allows the regis...
Published in: | Finisterra |
---|---|
Main Authors: | , , |
Format: | Text |
Language: | Portuguese |
Published: |
Finisterra
2012
|
Subjects: | |
Online Access: | https://dx.doi.org/10.18055/finis1673 https://revistas.rcaap.pt/finisterra/article/view/1673 |
id |
ftdatacite:10.18055/finis1673 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.18055/finis1673 2023-05-15T14:15:41+02:00 Registadores automáticos de baixo-custo para a monitorização de temperaturas do ar, da rocha e do solo Viera, Gonçalo Teles Mora, Carla Ramos, Miguel 2012 https://dx.doi.org/10.18055/finis1673 https://revistas.rcaap.pt/finisterra/article/view/1673 pt por Finisterra Este trabalho está licenciado com uma Licença Creative Commons - Atribuição-NãoComercial-SemDerivações 4.0 Internacional. http://creativecommons.org/licenses/by-nc-nd/4.0 CC-BY-NC-ND Text Article article-journal ScholarlyArticle 2012 ftdatacite https://doi.org/10.18055/finis1673 2021-11-05T12:55:41Z LOW-COST DATA LOGGERS FOR AIR, SOIL AND ROCK TEMPERATURE MONITORING -Tiny Talk II data loggers were adapted in the laboratory of the Centro de Estudos Geográficos for air, soil and rock temperature monitoring. The loggers are single-channel 8 bit devices with a 2K EEPROM memory that allows the registration of 1,800 temperature records at user-defined intervals. Temperatures are measured by NTC100 thermistors separated by the authors from the data logger for more accurate measurements. Data is transfered from the loggers into a portable computer using a RS-232 cable. It is a low-cost system very appropriate for use in rough environmental conditions, particularly in mountain areas. It is successfully tested by the authors in the Antartic, Pyrenees, Sierra Nevada and Serra da Estrela.The detailed procedures for the construction of three measuring systems are described. The air temperature apparatus is constructed using PVC tubing and protecting cases and is designed for the measurement of air temperatures at 130cm above the ground. The soil temperature monitoring apparatus measures temperatures at 1, 5, 10 and 20cm depth and is based in 4 data loggers protected from moisture and dust in an IP68 case. The rock temperature measuring system is similar to the latter but the sensors are installed in the interior of the rock and isolated using silicon glue. : Finisterra, vol. 35 n.º 69 (2000) Text antartic* DataCite Metadata Store (German National Library of Science and Technology) Finisterra 35 69 |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
Portuguese |
description |
LOW-COST DATA LOGGERS FOR AIR, SOIL AND ROCK TEMPERATURE MONITORING -Tiny Talk II data loggers were adapted in the laboratory of the Centro de Estudos Geográficos for air, soil and rock temperature monitoring. The loggers are single-channel 8 bit devices with a 2K EEPROM memory that allows the registration of 1,800 temperature records at user-defined intervals. Temperatures are measured by NTC100 thermistors separated by the authors from the data logger for more accurate measurements. Data is transfered from the loggers into a portable computer using a RS-232 cable. It is a low-cost system very appropriate for use in rough environmental conditions, particularly in mountain areas. It is successfully tested by the authors in the Antartic, Pyrenees, Sierra Nevada and Serra da Estrela.The detailed procedures for the construction of three measuring systems are described. The air temperature apparatus is constructed using PVC tubing and protecting cases and is designed for the measurement of air temperatures at 130cm above the ground. The soil temperature monitoring apparatus measures temperatures at 1, 5, 10 and 20cm depth and is based in 4 data loggers protected from moisture and dust in an IP68 case. The rock temperature measuring system is similar to the latter but the sensors are installed in the interior of the rock and isolated using silicon glue. : Finisterra, vol. 35 n.º 69 (2000) |
format |
Text |
author |
Viera, Gonçalo Teles Mora, Carla Ramos, Miguel |
spellingShingle |
Viera, Gonçalo Teles Mora, Carla Ramos, Miguel Registadores automáticos de baixo-custo para a monitorização de temperaturas do ar, da rocha e do solo |
author_facet |
Viera, Gonçalo Teles Mora, Carla Ramos, Miguel |
author_sort |
Viera, Gonçalo Teles |
title |
Registadores automáticos de baixo-custo para a monitorização de temperaturas do ar, da rocha e do solo |
title_short |
Registadores automáticos de baixo-custo para a monitorização de temperaturas do ar, da rocha e do solo |
title_full |
Registadores automáticos de baixo-custo para a monitorização de temperaturas do ar, da rocha e do solo |
title_fullStr |
Registadores automáticos de baixo-custo para a monitorização de temperaturas do ar, da rocha e do solo |
title_full_unstemmed |
Registadores automáticos de baixo-custo para a monitorização de temperaturas do ar, da rocha e do solo |
title_sort |
registadores automáticos de baixo-custo para a monitorização de temperaturas do ar, da rocha e do solo |
publisher |
Finisterra |
publishDate |
2012 |
url |
https://dx.doi.org/10.18055/finis1673 https://revistas.rcaap.pt/finisterra/article/view/1673 |
genre |
antartic* |
genre_facet |
antartic* |
op_rights |
Este trabalho está licenciado com uma Licença Creative Commons - Atribuição-NãoComercial-SemDerivações 4.0 Internacional. http://creativecommons.org/licenses/by-nc-nd/4.0 |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.18055/finis1673 |
container_title |
Finisterra |
container_volume |
35 |
container_issue |
69 |
_version_ |
1766287994926399488 |