Products Guide | NAGANO KEIKI CO., LTD.

This pressure switch mainly senses the differential pressure caused by the pressure losses of an air conditioning air filter, detecting the clogging of an air filter and issuing warning, controlling air conditioning system. Additionally, this pressure switch is applied to the observation and control of pressure in the filter of a clean room and a bioclean room and in a clean room and bioclean room themselves.

FEATURES

+This pressure switch is highly sensible and highly reliable, and the pressure resistance has been increased ¡¡by the application of silicone rubber to the diaphragm.
+The setting of activating pressure is simply performed by turning the setting knob to set the setting pressure to the graduations of the setting pressure.
+The setting lock mechanism has been applied to the setting knob, eliminating the error due to vibration, etc.
+A highly reliable and high capacity microswitch has been applied, increasing setting precision.
+Small type/light weight.
+RoHS directive compatible.

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Differential Pressure Switch

FEATURES