Iyo WP201A Yakajairwa mhando Differential Pressure Transmitter inotora yakaunzwa kunze kwepamusoro-chaiyo uye yakakwirira-kugadzikana sensor machipisi, inotora yakasarudzika yekusarudzika tekinoroji, uye inobata chaiyo tembiricha muripo uye yakakwirira-kugadzikana amplification kugadzirisa kushandura musiyano wekumanikidza chiratidzo cheyakayerwa svikiro kuita 4-20mA. zviyero zvechiratidzo chinobuda. Yepamusoro-mhando sensors, yakaomesesa yekurongedza tekinoroji uye yakakwana gungano maitiro anovimbisa yakanakisa mhando uye kuita kwakanyanya kwechigadzirwa.
WP201A inogona kuve yakashongedzerwa nechiratidzo chakabatanidzwa, iyo musiyano yekumanikidza kukosha inogona kuratidzwa pane saiti, uye zero point uye renji inogona kuramba ichigadziriswa. Ichi chigadzirwa chinoshandiswa zvakanyanya mukumanikidza muchoto, hutsi uye guruva kutonga, mafeni, maair conditioner uye dzimwe nzvimbo dzekumanikidza uye kuyerera kwekuona uye kutonga. Iyi mhando yetransmitter inogona zvakare kushandiswa kuyera gauge pressure (negative pressure) nekushandisa imwechete terminal.