WP311B
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Nau'in Nutsewa na WP311B 4-20mA Mai Rarraba Matakin Ruwa
Nau'in Nutsewa na WP311 Series 4-20mA Mai watsawa na matakin ruwa (wanda kuma ake kira mai watsawa na submersible/Jefa-in) yana amfani da ƙa'idar matsin lamba ta hydrostatic don canza matsin lamba na ruwa da aka auna zuwa matakin. WP311B shine nau'in raba, wanda galibi shineYa ƙunshi akwatin mahaɗin da ba a jika ba, kebul na jefawa da kuma na'urar gano abubuwa. Na'urar tana amfani da guntu mai inganci kuma an rufe ta sosai, wanda hakan ke ba ta damar samun kariya daga shiga IP68. Ana iya yin ɓangaren nutsewa da kayan hana tsatsa, ko kuma a ƙarfafa shi don ya jure wa bugun walƙiya.