WP401A Aluminium Case Yakabatanidzwa LCD Negative Pressure Transmitter ndiyo yakakosha vhezheni yeyakajairwa analog kubuda kumanikidza kuyera chiridzwa. Upper aluminium shell junction box ine amplifier circuit uye terminal block nepo chikamu chezasi chine advanced pressure sensing element. Yakakwana yakasimba-nyika yekubatanidza uye diaphragm yekuzviparadzanisa tekinoroji inoita kuti ive sarudzo yakasarudzika kune ese marudzi emaindasitiri otomatiki ekudzora masaiti.
WP401A Pressure Transmitter ine zvakasiyana-siyana zvekubuda zviratidzo zvinosanganisira 4-20mA (2-waya), Modbus uye HART Protocol. Mhando dzekuyeresa kuyera dzinosanganisira geji, mhedziso uye kusagadzikana kudzvinyirira (zvishoma -1bar). Yakabatanidzwa chiratidzo, ex-uchapupu chimiro uye anti-corrosion zvinhu zviripo.