ʻO WP401A Aluminum Case Integrated LCD Negative Pressure Transmitter he mana kumu ia o ka mea ana ana i na mea ana. ʻO ka pahu junction shell alumini luna o luna he kaapuni amplifier a me ka pahu pahu a ʻo ka ʻaoʻao haʻahaʻa e loaʻa ana i ka mea ʻike kaomi kiʻekiʻe. ʻO ka hoʻohui ʻana i ka mokuʻāina paʻa a me ka ʻenehana hoʻokaʻawale diaphragm i koho maikaʻi ʻia no nā ʻano āpau o nā kahua hoʻokele automation ʻoihana.
Loaʻa i ka WP401A Pressure Transmitter nā hōʻailona puka like ʻole me 4-20mA (2-wire), Modbus a me HART Protocol. ʻO nā ʻano o ke ana kaomi ʻana e pili ana i ka gauge, piha a me ke kaomi ʻino (ka liʻiliʻi -1bar). Loaʻa nā mea hōʻailona hoʻohui, ex-proof structure a me nā mea anti-corrosion.