In the case of the necessity of placing sensors on the outside, in a wet basement, etc., to ensure hermeticity, waterproof and complete electrical isolation of the sensor (eg, multiple coating and epoxy spill) .
Katika kesi ya umuhimu wa kuweka sensorer kwa nje, katika basement mvua, nk ., kuhakikisha hermeticity, Waterproof na kukamilisha umeme kutengwa wa sensor (mfano, nyingi mipako na kumwagika epoxy) .