I-WP311 Series Immersion Type 4-20mA Water Level Transmitter (ekwabizwa ngokuba yi-submersible/Throw-in pressure transmitter) isebenzisa umgaqo woxinzelelo lwe-hydrostatic ukuguqula uxinzelelo lolwelo olulinganisiweyo lube kwinqanaba. I-WP311B luhlobo oluhlukanisiweyo, olusetyenziswa kakhuluIqulathe ibhokisi yokuxhuma engamanzi, intambo yokuphosa kunye neprobe yokuva. Iprobe isebenzisa itshiphu yesinzwa ekumgangatho ophezulu kwaye ivalwe ngokugqibeleleyo ukuze ikhusele ukungena kwe-IP68. Inxalenye yokuntywila ingenziwa ngezinto ezichasene nokugqwala, okanye iqiniswe ukuze imelane nombane.