WR293 Mai auna firikwensin zafi yana amfani da masu maye gurbin masu auna firikwensin Hygrosmart tare da masu auna firikwensin masu maye gurbin masu auna firikwensin da kebul. Saboda kayan aikin yana da girman masu bincike masu nisa, ana iya amfani da shi a cikin yanayin zafi mai zafi. Ginin maye gurbin firikwensin yana sauƙaƙe sake dubawa da rage kudin kulawa. Ayyuka masu mahimmanci Na uku fitarwa zaɓi Digital da analog siginar fitarwa ka'idoji Maye gurbin bincike Maye gurbin bincike Za a iya zaɓar siginar zafi ta hanyar software Metric da kuma British gauge units za a iya canzawa ta hanyar software Za a iya samar da lissafi cikakken zafi, dew maki, frost maki, Haɗuwa rabo fitarwa
Technical nuna alama
aiki Ma'aunin zafi 0-100% ƙarfin Temperature ma'auni -30 ~ 200 ° C Daidaito na zafi ± 2% RH (5-95% RH) Temperature daidaito ± 0.4 ° C kwanciyar hankali na zafi ± 1% RH / shekara Humidity amsa lokaci T90 <10 dakika Shigarwa / fitarwa fitarwa siginar 0-1, 0-5, 0-10 V 0-20 mA, 4-20 mA, RS485 Wutar lantarki 15 - 27 V AC / 18 - 38 V DC Load juriya Yanzu fitarwa: R ≤ 500 Ω Yanzu amfani 1.7 W yanayin aiki aiki zazzabi Bincike Gidajen Ajiye -30 ~ 200 ° C -30 ~ 70 ° C -40 ~ 70 ° C Mechanical siffofin hatimi kariya Grade IP65 (matakin NEMA 4) kayan Gidajen Bincike Aluminum Bakin Karfe Girma Gidajen Bincike 120 x 120 x 51mm L=134mm, ø12mm nauyi 450g Wutar lantarki Connection Thread matsa lamba Terminal Nuna ƙuduri LCD, 2 layi x 16 haruffa