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“ZV” adjustable flow indicators allow a reed micro switch commutation once a preset flow value is reached. The operating point is reached slide the Din-housing in direction of flow to increase the ratio and vice-versa to decrease ...
Electronic flow indicator ZVL
The electronic flow indicator “ZVL” series allow the commutations of two separate electronic micro-switches once two different preset flow values are reached, with the possibility to set separately also the reset value.