Selection Guide Results
FlowSwitches  
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  Image of In-line Flow meters for Use With Water and Air - Click for more details
More Info		   Image of In-line Flowmeters for Ultra-pure Water - Click for more details
More Info		   Image of In-line Flowmeters - Click for more details
More Info		   Image of In-line Flowmeters With Limit Switches - Click for more details
More Info		   Image of Lube/Coolant Flow Monitor<br>Capacities: 1 to 20 GPM - Click for more details
More Info		   Image of Rugged, Economical Flowmeters Capacity: 0.2 to 90 GPM of Water - Click for more details
More Info		   Image of Flow Monitors for Corrosive or Ultrapure Fluids<br> Capacities: 0.5 to 7 GPM of Water - Click for more details
More Info		   Image of Easy-view Flowmeters - Click for more details
More Info		   Image of In-line Pneumatic Flowmeters - Click for more details
More Info		   Image of Economical In-line Liquid Flowmeters - Click for more details
More Info		   Image of Liquid Flow Sensors for Visual Indication, Remote Sensing, and Flow Alarm - Click for more details
More Info		   Image of Liquid Flow Switches - Click for more details
More Info		   Image of Flow Switch With Compact Relay Controller - Click for more details
More Info		   Image of Thermal Dispersion Flow Switches for Use With Gases - Click for more details
More Info		   Image of Trim-to-size Paddle Type Switches for ‘flow/no Flow’ Detection for Piping Systems 1 1/4
More Info		   Image of FSW500 Series Low Cost Units For Threaded Plastic Piping - Click for more details
More Info		   Image of Thermal Dispersion Flow Switches - Click for more details
More Info		   Image of Liquid Flow Transmitter and Switch - Click for more details
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 Model  
FL-500
  
FL-500UP
  
FL-500WW
  
FL-6100B
  
FL-O
  
FL-W
  
FL-X
  
FL9000-AC
  
FLMG
  
FLMW
  
FPR120
  
FST-200
  
FST-200-R/FST-300-R
  
FST-300
  
FSW-20
  
FSW500
  
FSW6000/7000
  
FSW9000
 Starting Price  
$112
  
$567
  
$162
  
$331
  
$497
  
$530
  
$506
  
$161
  
$136
  
$170
  
$150
  
$160
  
$365
  
$170
  
$160
  
$60
  
$410
  
$600
 Switch Type  
Mechanical
  
Mechanical
  
Mechanical
  
Mechanical
  
Mechanical
  
Mechanical
  
Mechanical
  
Mechanical
  
Mechanical
  
Mechanical
  
Mechanical
  
Thermal
  
Thermal
  
Thermal
  
Mechanical
  
Mechanical
  
Thermal
  
Thermal
 Min Flow Rate Air  
50 SCFM
  
 
 
20 SCFM
  
 
 
 
 
12 SCFM
  
 
 
 
60 FPM
  
60 FPM
  
 
 
9.6 FPM
  
 Max Flow Rate Air  
5000 SCFM
  
 
 
250 SCFM
  
 
 
 
 
1000 SCFM
  
 
 
 
5400 FPM
  
5400 FPM
  
 
 
2940 FPM
  
 Min Flow Rate Water  
5 GPM
  
5 GPM
  
5 GPM
  
2 GPM
  
5 GPM
  
1 GPM
  
3 GPM
  
4 GPM
  
 
1 GPM
  
0.1 GPM
  
0.05 GPM
  
0.05 GPM
  
 
3 GPM
  
0.25 GPM
  
0.22 GPM
  
0.32 GPM
 Max Flow Rate Water  
50 GPM
  
50 GPM
  
50 GPM
  
30 GPM
  
20 GPM
  
90 GPM
  
8 GPM
  
28 GPM
  
 
150 GPM
  
20 GPM
  
1000 GPM
  
1000 GPM
  
 
52 GPM
  
5 GPM
  
385 GPM
  
257 GPM
 Min Flow Rate Oil  
 
 
 
1 GPM
  
5 GPM
  
 
 
4 GPM
  
 
1 GPM
  
 
0.05 GPM
  
0.05 GPM
  
 
 
 
0.22 GPM
  
1 GPM
 Max Flow Rate Oil  
 
 
 
30 GPM
  
20 GPM
  
 
 
28 GPM
  
 
150 GPM
  
 
1000 GPM
  
1000 GPM
  
 
 
 
385 GPM
  
500 GPM
 Max Temp  
150°F(65°C)
  
150°F(65°C)
  
150°F(65°C)
  
240°F(115°C)
  
200°F(93°C)
  
200°F(93°C)
  
200°F(93°C)
  
210°F(98°C)
  
600°F(315°C)
  
600°F(315°C)
  
212°F(100°C)
  
140°F(60°C)
  
140°F(60°C)
  
140°F(60°C)
  
300°F(148°C)
  
212°F(100°C)
  
248°F(120°C)
  
248°F(120°C)
 Max Pressure (psi)  
100
  
150
  
200
  
3000
  
200
  
300
  
200
  
220
  
1000
  
6000
  
100
  
150
  
150
  
150
  
850
  
100
  
4351
  
4351
 Accuracy  
5% FULL SCALE
  
5% FULL SCALE
  
5% FULL SCALE
  
2% FULL SCALE
  
5% FULL SCALE
  
5% FULL SCALE
  
5% FULL SCALE
  
7% FULL SCALE
  
4% FULL SCALE
  
4% FULL SCALE
  
15% OF FULL SCALE
  
5% OF SETPOINT
  
5% OF SETPOINT
  
5% OF SETPOINT
  
25% OF SETPOINT
  
20% OF SETPOINT
  
10% OF SETPOINT
  
10% OF SETPOINT
 Connections  
1,1.5" FNPT
  
1,1.5" FNPT
  
1,1.5" FNPT
  
1/2", 3/4" FNPT
  
3/4" FNPT
  
3/4",1",1.5",2"FNPT
  
3/4" FNPT
  
1" MNPT AND SOLDER
  
1/4",3/8",1/2",3/4",1",1.25",1.5"FNPT
  
1/4",3/8",1/2",3/4",1",1.25",1.5"FNPT
  
1/2", 1/4"FNPT
  
3/4" NPT
  
3/4" NPT
  
3/4" NPT
  
1 1/4" NPT
  
3/4" FNPT
  
1/2", 3/4", 1", 1.5 Tri-Clamp, 2" FLG
  
1/2", 3/4", 1", 1.5 Tri-Clamp, 2" FLG
 Outputs Available  
SPDT 1/4 A
  
SPDT 1/4 A
  
SPDT 1/4 A
  
SPDT 10-15 A
  
SPDT 15 A
  
SPDT 15 A
  
SPDT 15 A
  
Triac SSR
  
SPDT 10A, 4-20mA
  
SPDT 10A, 4-20mA
  
SPDT 1 A
  
SPST 1 A
  
SPST 10 A
  
SPST 1 A
  
SPDT 0.17 A
  
SPST 0.16 A OR 5 AMP
  
SPST 5 A
  
Transistor or SPST 5A
 Special Features  
Dual Scale w/LPM
  
Dual Scale w/LPM
  
Dual Scale w/LPM
  
Dual Scale w/LPM
  
 
Vane and Piston Design
  
Swing Vane Design
  
Dual Scale w/LPM
  
 
 
AC/DC POWERED
  
DC POWERED
  
AC POWERED
  
DC POWERED
  
Paddle
  
Low Cost
  
AC OR DC POWERED
  
AC OR DC POWERED