Baseline Systems BL-PFS400 Flow Sensor User Manual
Baseline Systems Sensors
BL-PFS300 & BL-PFS400
Flow Sensor Installation
1-866-294-5847
Rev 03262013
www.baselinesystems.com
Installation Overview
1. Choose the proper location and orientation.
2. Install the sensor in the pipe.
3. Make the electrical connections.
4. Program the controller.
Baseline’s BL-PFS300 and BL-PFS400 are saddle-type, impeller flow sensors that provide
accurate digital output signals proportional to the velocity of the liquid flowing through the
pipe.
Operation Notes
Make sure the flow sensor is assembled and the retaining nut is tightened (hand tight)
before pressurizing the system.
Fill the pipeline and eliminate all trapped air.
The flow sensor should begin transmitting flow immediately; however, it may take up to
a minute for the flow readings to display in the appropriate screens on the BaseStation
controllers.
Always wait for flow to stabilize before setting control limits. Stabilization may take
several minutes in large piping systems.