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cd31系列
model features
name ：explosion-protected construction pressure switch
model no.：cd31 series
model no.：cd31 series
overview：
this switch is equipped with a pressure indicator and suitable for measuring inflammable and explosive liquid. it can be applied to warning and controlling a liquid level in a hermetic tank, measuring flow in a pipe line and checking strainer clogging.
feature：
the case is made of cast aluminum and is of rigid and light weight design;
setting and locking can be performed from the outside;
display unit and switch unit are independent to avoid any influence by each other.
setting and locking can be performed from the outside;
display unit and switch unit are independent to avoid any influence by each other.