WM281 dangi zafi firikwensin aka gina a Hygrosmart firikwensin maye gurbin kayan aiki. Wannan module sa ka sauki maye gurbin firikwensin sassa. Sakamakon haka, duk kudin kulawa na ma'auni ya adana sosai, kuma lokacin kulawa ya rage sosai. Ayyuka masu mahimmanci Digital da kuma analog fitarwa Switchable module bisa Hygrosmart firikwensin zazzabi da zafi fitarwa siginar: za a iya zaɓar ta hanyar software Temperature auna tare da layi da kuma zafin jiki diyya
Technical nuna alama
aiki Ma'aunin zafi 0-100% ƙarfin Temperature ma'auni -30 ~ 70 ° 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 Output siginar za a iya saita kamar yadda ake buƙata 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 zafi bincike, gida, ajiya 0-100% ƙarfi aiki zazzabi Bincike Gidajen Ajiye -30 ~ 85 ° C -30 ~ 70 ° C -40 ~ 70 ° C Mechanical siffofin hatimi kariya Grade IP67 ƙarfin kayan Gidajen Bincike Aluminum Delrin Wutar lantarki Connection Thread matsa lamba Terminal Girma Gidajen Bincike 120 x 120 x 49.5mm L=100mm, ø19mm nauyi 450g Wutar lantarki Connection Thread matsa lamba Terminal