Series 8400 OptAlarm® Optical flow alarming system that allows the user to set allowable flow limits manually. There are three flow alarm options: Hi & Low, Hi, or Low flow limits with visiual or audible alarm indications. Additionally NO/NC dry contact is available as standard.
The standard mini-DIN connector can be used to drive external alarms, switches or for remote resetting of the alarms. Includes power supply, CE certification and the choice of air flow ranges from 50 to 134,000 ccm or liquid flow ranges from 22.2 to 4,250 ccm.
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