BAS ATLAS
Back to BAS Atlas
point
Chilled Water Flow
Volumetric flow rate of chilled water through a coil, pipe, or system, measured in gallons per minute (GPM) or liters per second. Used for load calculations and delta-T monitoring.
Brick
Chilled_Water_Flow_Sensor
Category
flows
Typical Range
-
Object Type
-
Haystack
Tags
chilledMarkerwaterMarkerflowMarkersensorMarkerpointMarker
Kind
Number
Point Function
sensor
Haystack Unit
gal/min
Source Units
GPM / L/s
States
-
Aliases
Common
Common Misspellings
chiled-water-flow
Notes
- Used with supply/return temperature differential to calculate cooling load (BTU = GPM × 500 × ΔT)
- Flow meters may be electromagnetic, ultrasonic, or differential pressure type
- Low flow with high delta-T may indicate valve or pump issues