These symbols warn that there are no user serviceable parts inside the unit. Do not open the unit. Do not attempt to service the unit yourself. Refer all servicing to
Installation and Technical Data Guide. Rev 06/17 Quad-4 detects the rotation of the flow meter gears and emits a frequency signal proportional to flow. The.
Quad 4 meter at a grid exit point on a 33,000 volts supply. Phase to earth voltage is shown. Interesting to see that the camera picked up the UV
Quad-4 Hall Effect Sensor used with JV-80 and -90KL flow meters. Chat with a tech at AW-Lake Company, a leading flow meters manufacturer, and order now. Technical Documents. Technical Documents. Quad-4 Sensor Technical Guide24 Oct 2013