6e433eb8-7a4f-42a4-84c8-ec29c3bc17c1 eng 81db4f0f-9f28-454e-9e5a-472ff883ae88 Ev-K2-CNR +39 035 3230511 +39 035 3230551 Via San Bernardino 145 Bergamo BG 24126 Italy metadata@evk2cnr.org http://www.evk2cnr.org 2025-02-21T16:35:17 ISO 19115:2003/19139 1.0 1 WGS 84 (EPSG:4326) EPSG 7.4 Kala Patthar Air temperature 2011-03-30T17:51:00 The DMA572 Thermohygrometer by Lsi-Lastem was installed on 2008 at Kala Patthar. It is a probe for measuring air temperature and relative humidity with replaceable sensitive element for simplify calibration and maintenance. LSI-Lastem supplies a precise and reliable set of probes, suitable for a continuous measurement in severe environments, in presence of deep thermal and hygrometric ranges with high sun radiant heat. An important feature of this set of sensor is that the thermohygrometric sensitive element is easily replaceable, in order to have a simple and rapid ordinary maintenance and avoiding calibration. The Thermohygrometer has supported a considerable improvement, owing to a deep technical and styling development process: a fan ensures a continuous air change around the sensor in order to eliminate temperature fault caused by radiant heat. The purpose of this resource in Kala Phattar is to acquire data on: - air temperature (°C) - relative humidity (%) - atmospheric pressure (hPa) - global solar radiation (W/m2) - UVA radiation (W/m2) - wind speed (m/s) - wind direction (degree) - total precipitation (mm) Ev-K2-CNR +39 035 3230511 +39 035 3230551 Via San Bernardino 145 Bergamo BG 24126 Italy evk2cnr@evk2cnr.org http://www.evk2cnr.org/ https://geoportal.mountaingenius.org/geonetwork/srv/api/records/6e433eb8-7a4f-42a4-84c8-ec29c3bc17c1/attachments/evk2cnr__.png EVK2CNR https://geoportal.mountaingenius.org/geonetwork/srv/api/records/6e433eb8-7a4f-42a4-84c8-ec29c3bc17c1/attachments/evk2cnr__.png evk2cnr__.png thermal power plant GEMET SHARE Network Station High Altitude Kala Patthar Khumbu Valley Himalaya Nepal AWS air temperature relative humidity No conditions apply climatologyMeteorologyAtmosphere environment geoscientificInformation 80.0522 88.1946 26.3684 30.4247 https://geoportal.mountaingenius.org/geonetwork/srv/api/records/6e433eb8-7a4f-42a4-84c8-ec29c3bc17c1/attachments/Data%20Usage%20Policy.pdf WWW:DOWNLOAD-1.0-http--download https://geoportal.mountaingenius.org/portal/index.php/data/ WWW:LINK-1.0-http--link data The DMA572 Thermohygrometer by Lsi-Lastem was installed on 2008 at Kala Patthar. It is a probe for measuring air temperature and relative humidity with replaceable sensitive element for simplify calibration and maintenance. Specifications for temperature parameter: Sensivite element:Pt 100 1/3 DIN-B Sensivite element replacement: ML3021 Plug-in by connector Accuracy (Repeatability+Hysteresis): ± 0,1°C (0°C) Resolution:n.a. Long term stability: n.a. Temperature dependence (+6+45°C/11-90%rh): n.a. Specifications for relative humidity: Sensivite element: Capacitative Sensivite element replacement: ML3021 Plug-in by connector Accuracy (Repeatability+Hysteresis):1,5% (5÷95%, 23°C) - 2% (<5>95%, 23°C) Resolution: 0,12% Long term stability: <1% anno/year Temperature dependence (+6+45°C/11-90%rh):Max +-1.5% General Specification: Operating temperature: -40°÷95°C Temperature dependence (+6+45°C/11-90%rh): Power supply: 10÷14 Vdc/Vdc Power consumption: 2 mA Weight (cable attached):440 gr Weight No conditions apply