Uhlobo lwe-WP201A oluqhelekileyo lwe-Differential Pressure Transmitter luthatha i-chips ezichanekileyo eziphezulu kunye nozinzo oluphezulu, lwamkele iteknoloji ekhethekileyo yokuzimela yodwa, kwaye ifumana imbuyekezo yeqondo lokushisa elichanekileyo kunye nenkqubo yokukhulisa ukuqina okuphezulu ukuguqula isignali yoxinzelelo oluhlukeneyo lomgangatho ophakathi kwi-4-20mA yemveliso yesignali yemigangatho. Izinzwa ezikumgangatho ophezulu, itekhnoloji yokupakisha ephucukileyo kunye nenkqubo yokuhlanganisana egqibeleleyo iqinisekisa umgangatho obalaseleyo kunye nokusebenza kakuhle kwemveliso.
I-WP201A inokuxhotyiswa ngesalathisi esidibeneyo, ixabiso loxinzelelo oluhlukeneyo lunokuboniswa kwisayithi, kwaye indawo ye-zero kunye noluhlu lunokulungiswa ngokuqhubekayo. Le mveliso isetyenziswa ngokubanzi kuxinzelelo lwesithando somlilo, ulawulo lomsi kunye nothuli, iifeni, ii-air conditioners kunye nezinye iindawo zoxinzelelo kunye nokufumanisa ukuhamba kunye nokulawula. Olu hlobo lokuhambisa lunokusetyenziselwa ukulinganisa uxinzelelo lwegeyiji (uxinzelelo olubi) ngokusebenzisa i-terminal enye.