Flow-Sync - Specifications

Topics: 
Installation Procedures
Operating Specifications
Temperature Pressures Humidity
0 to 140ºF/60ºC up to 200 psi/13.7 bar up to 100%
Flow Range
Flow-Sync
Sensor
Diameter
Operating Range (Gpm)
  Minimum* Suggested Maximum**
1" 2 17
1½" 5 35
2" 10 55
3" 28 120
4" 34 195

* Minimum recommended flow for accurate flow readings

** Good design practice dictates the maximum flow not to exceed 5ft/sec. Suggested maximum flow is based upon Class 200 IPS plastic pipe

Maximum Distance Between Controller/Sensor Decoder and Sensor: 1000 ft/300 m
Wire: 18 AWG/1 mm, 36”/1 m leads (Ø = diameter)

Dimensions
FCT Tee Fitting Height Width Length Straight Pipe
upstream (Ø x 10)
Straight Pipe
downstream (Ø x 5)
FCT 100 4.8"/12 cm 2.3"/6 cm 4.5"/11 cm 10"/25 cm 5"/13 cm
FCT 150 5.4"/14 cm 2.3"/6 cm 4.6"/12 cm 15"/38 cm 8"/20 cm
FCT 158 5.4"/14 cm 2.3"/6 cm 5.1"/13 cm    
FCT 200 6″/15 cm 2.7"/7 cm 4.7"/14 cm 20"/50 cm 10"/25 cm
FCT 208 6"/15 cm 2.7"/7 cm 5.4"/14 cm    
FCT 300 7"/18 cm 4"/10 cm 6.2"/16 cm 30"/76 cm 15"/38 cm
FCT 308 7"/18 cm 4.2"/11 cm 6.4"/16 cm    
FCT 400 8"/20 cm 5"/13 cm 6.2"/16 cm 40"/1 m 20"/50 cm

Flow-Sync Calibration Factors

Hunter controllers allow selection of the correct pipe size by FCT model number. No further calibration is needed.

If “Other” is selected, K-factor and Offset information may be entered directly. Following are K-factor and Offset values for best results with each available FCT model.

Flow Sensor Values
Hunter Flow Sensor K-Factor Offset
HFSFCT100 0.44 0.39
HFSFCT150 1.13 0.00
HFSFCT158 0.92 1.22
HFSFCT200 2.13 0.23
HFSFCT208 1.72 1.70
HFSFCT300 4.61 0.18
HFSFCT308 5.87 1.07
HFSFCT400 8.77 0.48

 

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