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...
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ftdoajarticles:oai:doaj.org/article:54d693bd455e47a98dbaf824ccfc225f 2023-05-15T14:15:43+02:00 Registadores automáticos de baixo-custo para a monitorização de temperaturas do ar, da rocha e do solo Gonçalo Teles Viera Carla Mora Miguel Ramos 2000-01-01T00:00:00Z https://doi.org/10.18055/Finis1673 https://doaj.org/article/54d693bd455e47a98dbaf824ccfc225f EN ES FR PT eng spa fre por CEG https://revistas.rcaap.pt/finisterra/article/view/1673 https://doaj.org/toc/0430-5027 https://doaj.org/toc/2182-2905 doi:10.18055/Finis1673 0430-5027 2182-2905 https://doaj.org/article/54d693bd455e47a98dbaf824ccfc225f Finisterra - Revista Portuguesa de Geografia, Vol 35, Iss 69 (2000) Geography. Anthropology. Recreation G article 2000 ftdoajarticles https://doi.org/10.18055/Finis1673 2022-12-31T06:47:09Z 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. Article in Journal/Newspaper antartic* Directory of Open Access Journals: DOAJ Articles Finisterra 35 69 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Spanish French Portuguese |
topic |
Geography. Anthropology. Recreation G |
spellingShingle |
Geography. Anthropology. Recreation G Gonçalo Teles Viera Carla Mora Miguel Ramos Registadores automáticos de baixo-custo para a monitorização de temperaturas do ar, da rocha e do solo |
topic_facet |
Geography. Anthropology. Recreation G |
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. |
format |
Article in Journal/Newspaper |
author |
Gonçalo Teles Viera Carla Mora Miguel Ramos |
author_facet |
Gonçalo Teles Viera Carla Mora Miguel Ramos |
author_sort |
Gonçalo Teles Viera |
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 |
CEG |
publishDate |
2000 |
url |
https://doi.org/10.18055/Finis1673 https://doaj.org/article/54d693bd455e47a98dbaf824ccfc225f |
genre |
antartic* |
genre_facet |
antartic* |
op_source |
Finisterra - Revista Portuguesa de Geografia, Vol 35, Iss 69 (2000) |
op_relation |
https://revistas.rcaap.pt/finisterra/article/view/1673 https://doaj.org/toc/0430-5027 https://doaj.org/toc/2182-2905 doi:10.18055/Finis1673 0430-5027 2182-2905 https://doaj.org/article/54d693bd455e47a98dbaf824ccfc225f |
op_doi |
https://doi.org/10.18055/Finis1673 |
container_title |
Finisterra |
container_volume |
35 |
container_issue |
69 |
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1766288020556742656 |