{"id":94862,"date":"2024-03-04T14:29:38","date_gmt":"2024-03-04T14:29:38","guid":{"rendered":"https:\/\/34.22.187.232\/?post_type=product&#038;p=94862"},"modified":"2026-10-27T15:34:32","modified_gmt":"2026-10-27T14:34:32","slug":"psicrometro","status":"publish","type":"product","link":"https:\/\/lsi-lastem.com\/it\/prodotti\/psicrometro\/","title":{"rendered":"Psicrometro"},"content":{"rendered":"\r\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-1\" style=\"color:#565656;font-size:45px\"><strong>Sensore di temperatura a bulbo secco e bulbo umido<\/strong><\/h2>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\" style=\"font-size:17px\">Lo&nbsp;<strong>psicometro<\/strong>&nbsp;\u00e8 un<strong>&nbsp;sensore psicrometrico<\/strong>&nbsp;a&nbsp;<strong>ventilazione forzata<\/strong>&nbsp;a&nbsp;<strong>bulbo umido e bulbo secco<\/strong>.&nbsp; Il bulbo umido \u00e8 chiuso in una calza di cotone bagnata con acqua distillata contenuta nel serbatoio retrostante.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\" style=\"font-size:17px\">Questo sensore garantisce un\u2019<strong>ottima stabilit\u00e0 di misura<\/strong>&nbsp;in quanto si basa sulla misura diretta della temperatura con accuratezza 1\/3 DIN ed \u00e8 quindi non sensibile alle derive nel tempo tipiche di altri sistemi di misura dell\u2019umidit\u00e0.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\" style=\"font-size:17px\">I&nbsp;Data Logger&nbsp;LSI Lastem calcolano l\u2019<strong>umidit\u00e0 relativa<\/strong>&nbsp;utilizzando la misura acquisita di temperatura di<strong>&nbsp;bulbo secco e umido<\/strong>.<\/p>\r\n\r\n\r\n\r\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\r\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-2\" style=\"color:#565656;font-size:17px\"><strong><em>Psicrometro<\/em><\/strong><\/h2>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-3\" style=\"color:#565656\"><strong>Caratteristiche<\/strong><\/h2>\r\n\r\n\r\n\r\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color:#e5231a;color:#e5231a\" \/>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:49%\">\r\n<ul style=\"font-size:17px\" class=\"wp-block-list\">\r\n<li>Sensore di temperatura di bulbo secco e bulbo umido <strong>a ventilazione forzata<\/strong>. Progettato e realizzato in accordo alla norma ISO7726;<\/li>\r\n\r\n\r\n\r\n<li>Calcolo diretto dell\u2019<strong>umidit\u00e0 relativa<\/strong> e del punto di rugiada secondo la norma ISO7726, utilizzando i data logger LSI LASTEM;<\/li>\r\n\r\n\r\n\r\n<li>Accuratezza pari al 2% sull\u2019intero campo di umidit\u00e0 relativa e ampio range di temperatura operativa;<\/li>\r\n\r\n\r\n\r\n<li>Ottima accuratezza Pt100 1\/3 DIN B degli elementi sensibili di temperatura;<\/li>\r\n<\/ul>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:49%\">\r\n<ul style=\"font-size:17px\" class=\"wp-block-list\">\r\n<li>Ventilazione forzata sugli <strong>elementi sensibili<\/strong>;<\/li>\r\n\r\n\r\n\r\n<li>Ottima stabilit\u00e0 di lungo periodo e principio di misura adatto a situazioni di aria sporca o salata, di temperatura vicino al punto di saturazione e di temperature elevate;<\/li>\r\n\r\n\r\n\r\n<li><strong>Possibilit\u00e0 di certificazione<\/strong> ISO17025 presso i laboratori accreditati LAT205 di LSI LASTEM;<\/li>\r\n\r\n\r\n\r\n<li>Codice modello: ESU102A.<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 100px;\" aria-hidden=\"true\"> <\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\r\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-4 wp-block-paragraph\" style=\"color: #565656;\"><strong>FAQ: Frequently Asked Questions<\/strong><\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color: #e5231a; color: #e5231a;\" \/><\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\"> <\/div>\r\n\r\n\r\n\r\n<div><details style=\"border-bottom: 1px solid #e6e6e6; padding: 12px 0;\">\r\n<summary style=\"cursor: pointer; font-weight: bold; font-size: 18px; color: #444;\">Qual \u00e8 la differenza tra uno psicrometro e un termo-igrometro capacitivo?<\/summary>\r\n<p style=\"font-size: 15px; font-weight: 400; margin-top: 10px; color: #444;\">Uno psicrometro determina l\u2019umidit\u00e0 relativa a partire dalla misura della temperatura di bulbo secco e di bulbo umido, mentre un termo-igrometro capacitivo utilizza un elemento sensibile che misura direttamente l\u2019umidit\u00e0 relativa. Lo psicrometro LSI LASTEM impiega due sensori Pt100 e una ventilazione forzata, mentre i termo-igrometri capacitivi offrono generalmente una soluzione pi\u00f9 compatta, con risposta rapida e minori esigenze di gestione dell\u2019acqua.<\/p>\r\n<\/details><details style=\"border-bottom: 1px solid #e6e6e6; padding: 12px 0;\">\r\n<summary style=\"cursor: pointer; font-weight: bold; font-size: 18px; color: #444;\">Quando conviene utilizzare uno psicrometro invece di un sensore capacitivo di umidit\u00e0?<\/summary>\r\n<p style=\"font-size: 15px; font-weight: 400; margin-top: 10px; color: #444;\">Lo psicrometro \u00e8 particolarmente indicato quando sono importanti stabilit\u00e0 di lungo periodo, robustezza del principio di misura e affidabilit\u00e0 anche in condizioni difficili, ad esempio in presenza di aria sporca o salina, elevata umidit\u00e0 o condizioni prossime alla saturazione. Un sensore capacitivo \u00e8 invece spesso preferibile quando servono compattezza, bassa manutenzione, monitoraggio continuo e facile integrazione in reti automatiche.<\/p>\r\n<\/details><details style=\"border-bottom: 1px solid #e6e6e6; padding: 12px 0;\">\r\n<summary style=\"cursor: pointer; font-weight: bold; font-size: 18px; color: #444;\">Quali norme si applicano alla misura psicrometrica dell\u2019umidit\u00e0 negli ambienti termici?<\/summary>\r\n<p style=\"font-size: 15px; font-weight: 400; margin-top: 10px; color: #444;\">Lo psicrometro LSI LASTEM \u00e8 progettato secondo <strong>ISO 7726<\/strong>, norma internazionale che definisce caratteristiche minime degli strumenti e metodi di misura delle grandezze fisiche che caratterizzano gli ambienti termici. Dai valori di temperatura di bulbo secco e umido, i data logger LSI LASTEM calcolano umidit\u00e0 relativa e punto di rugiada secondo l\u2019approccio psicrometrico previsto dal sistema di misura. L\u2019attuale edizione di riferimento \u00e8 ISO 7726:2025.<\/p>\r\n<\/details><details style=\"border-bottom: 1px solid e6e6e6; padding: 12px 0;\">\r\n<summary style=\"cursor: pointer; font-weight: bold; font-size: 18px; color: #444;\">Quali sono i principali vantaggi dello psicrometro LSI LASTEM?<\/summary>\r\n<p style=\"font-size: 15px; font-weight: 400; margin-top: 10px; color: #444;\">Lo psicrometro ESU102A utilizza due elementi Pt100 1\/3 DIN B, ventilazione forzata superiore a 2 m\/s e consente il calcolo di umidit\u00e0 relativa e punto di rugiada tramite i data logger LSI LASTEM. Il principio di misura basato direttamente sulla temperatura riduce la sensibilit\u00e0 alla deriva tipica degli elementi igrometrici e offre buona stabilit\u00e0 nel lungo periodo. L\u2019accuratezza dichiarata sull\u2019umidit\u00e0 relativa \u00e8 del 2% sull\u2019intero campo 0\u2013100%.<\/p>\r\n<\/details><\/div>\r\n\r\n","protected":false},"excerpt":{"rendered":"<p><strong>Sensore psicrometrico <\/strong>a ventilazione forzata. 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