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Gems Sensors & Controls

Item Number 206918
SeriesFS-480
In Stock

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$316.80
In Stock

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Product Description: FS-480 Series - Stainless Steel Flow Switch for Large Flow, Low Pressure Drop
Material
316 Stainless Steel
Sensor Type
Piston Type
Flow Setting
2 gpm
Flow Range
1.01~5 gpm
Port Size
1/2 in NPT Male
Switch Type
SPST
Set Point Accuracy
20 Percent
Maximum Pressure
1000 psi
Set Point Differential
20 Percent
Recommended Filtration
100 Micron
Approvals
UL

Gems Sensors & Controls

Item Number 30640
SeriesFS-550
In Stock

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$339.58
In Stock

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Product Description: FS-550 Series - High Pressure, Metal Paddle Switch
Material
Brass
Sensor Type
Paddle Type
Flow Setting
5~29 gpm
Port Size
1 in NPT Male
Switch Type
SPDT
Set Point Accuracy
25 Percent
Maximum Pressure
2000 psi
Approvals
UL, CSA, CE, FM

Gems Sensors & Controls

Item Number 192564
SeriesFS-380
In Stock

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$114.84
In Stock

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Product Description: FS-380 Series - Compact Flow Switch for High Inline Pressure
Material
316 Stainless Steel
Sensor Type
Piston Type
Flow Setting
1 gpm
Flow Range
0~1 gpm
Port Size
1/2 in NPT Male
Switch Type
SPST
Set Point Accuracy
20 Percent
Maximum Pressure
1500 psi
Set Point Differential
20 Percent
Recommended Filtration
100 Micron
Approvals
UL, CE

Gems Sensors & Controls

Item Number 70822
SeriesFS-927
In Stock

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$105.93
In Stock

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Product Description: FS-927 Series - Small Design for Tight Instrumentation Packages
Material
316 Stainless Steel
Sensor Type
Piston Type
Flow Setting
0.5 gpm
Flow Range
0~1 gpm
Port Size
1/4 in NPT Female
Switch Type
SPST
Set Point Accuracy
15 Percent
Maximum Pressure
1000 psi
Set Point Differential
20 Percent
Recommended Filtration
50 Micron
Approvals
UL, CSA, CE

Gems Sensors & Controls

Item Number 27051
SeriesFS-200
In Stock

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$211.86
In Stock

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Product Description: FS-200 Series - General Purpose, Straight-Through Flow Path
Material
316 Stainless Steel
Sensor Type
Shuttle Type
Flow Setting
0.5 gpm
Flow Range
0~1 gpm
Port Size
1 in NPT Female
Switch Type
SPDT
Set Point Accuracy
10 Percent
Maximum Pressure
400 psi
Set Point Differential
15 Percent
Recommended Filtration
150 Micron
Approvals
UL, CSA, CE, FM
Lovato NFC Series

Gems Sensors & Controls

Item Number 27052
SeriesFS-200
In Stock

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$211.86
In Stock

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Product Description: FS-200 Series - General Purpose, Straight-Through Flow Path
Material
Bronze
Sensor Type
Shuttle Type
Flow Setting
1 gpm
Flow Range
0~1 gpm
Port Size
1 in NPT Female
Switch Type
SPDT
Set Point Accuracy
10 Percent
Maximum Pressure
400 psi
Set Point Differential
15 Percent
Recommended Filtration
150 Micron
Approvals
UL, CSA, CE, FM
Product Description: FS-380 Series - Compact Flow Switch for High Inline Pressure
Material
316 Stainless Steel
Sensor Type
Piston Type
Flow Setting
0.25 gpm
Flow Range
0~1 gpm
Port Size
3/8 in Tube Compression
Switch Type
SPST
Set Point Accuracy
20 Percent
Maximum Pressure
1500 psi
Set Point Differential
20 Percent
Recommended Filtration
100 Micron
Approvals
UL, CE
$316.80
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Product Description: FS-480 Series - Stainless Steel Flow Switch for Large Flow, Low Pressure Drop
Material
316 Stainless Steel
Sensor Type
Piston Type
Flow Setting
1.5 gpm
Flow Range
1.01~5 gpm
Port Size
1/2 in NPT Male
Switch Type
SPST
Set Point Accuracy
20 Percent
Maximum Pressure
1000 psi
Set Point Differential
20 Percent
Recommended Filtration
100 Micron
Approvals
UL

Gems Sensors & Controls

Item Number 216446
SeriesFS-380P
In Stock

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$56.43
In Stock

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Product Description: FS-380P Series - Industrial Strength Inline Plastic Flow Switch
Material
Polypropylene
Sensor Type
Piston Type
Flow Setting
0.08 gpm
Flow Range
0~1 gpm
Port Size
1/4 in QDC Male
Switch Type
SPST
Set Point Accuracy
25 Percent
Maximum Pressure
125 psi
Set Point Differential
20 Percent
Recommended Filtration
100 Micron
Approvals
UL, CE

Gems Sensors & Controls

Item Number 26914
SeriesFS-925
In Stock

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$201.96
In Stock

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Product Description: FS-925 Series - General Purpose Flow Switch
Material
Polypropylene
Sensor Type
Piston Type
Flow Setting
0.1 gpm
Flow Range
0~1 gpm
Port Size
1/4 in NPT Female
Switch Type
SPDT
Set Point Accuracy
10 Percent
Maximum Pressure
1000 psi
Set Point Differential
15 Percent
Recommended Filtration
50 Micron
Approvals
UL, CSA, CE, FM
Lovato GL Series

Gems Sensors & Controls

Item Number 70820
SeriesFS-927
In Stock

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$105.93
In Stock

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Product Description: FS-927 Series - Small Design for Tight Instrumentation Packages
Material
316 Stainless Steel
Sensor Type
Piston Type
Flow Setting
0.1 gpm
Flow Range
0~1 gpm
Port Size
1/4 in NPT Female
Switch Type
SPST
Set Point Accuracy
15 Percent
Maximum Pressure
1000 psi
Set Point Differential
20 Percent
Recommended Filtration
50 Micron
Approvals
UL, CSA, CE

Gems Sensors & Controls

Item Number 122341
SeriesFS-4
In Stock

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$93.06
In Stock

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Product Description: FS-4 Series - Low Cost, Molded Plastic Design
Material
Ryton
Sensor Type
Piston Type
Flow Setting
0.25 gpm
Flow Range
0~1 gpm
Port Size
9/16 in -18 UNF-2B
Switch Type
SPST
Set Point Accuracy
15 Percent
Maximum Pressure
250 psi
Set Point Differential
20 Percent
Recommended Filtration
50 Micron
Approvals
UL, CSA, CE

Gems Sensors & Controls

Item Number 135815
SeriesFS-400P
In Stock

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$86.13
In Stock

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Product Description: FS-400P Series - Low Cost Units for Plastic Piping
Material
PVC
Sensor Type
Shuttle Type
Flow Setting
2 gpm
Flow Range
1.01~5 gpm
Port Size
1 in IPS
Switch Type
SPST
Set Point Accuracy
20 Percent
Maximum Pressure
120 psi
Set Point Differential
20 Percent
Recommended Filtration
150 Micron
Approvals
UL, CE, CSA

Gems Sensors & Controls

Item Number 155485
SeriesRFS
In Stock

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$214.83
In Stock

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Product Description: RFS Series - Flow Set Point Switching
Material
316 Stainless Steel
Sensor Type
Rotor Type
Flow Setting
1.5~20 gpm
Port Size
1/2 in NPT Female
Switch Type
SPDT
Set Point Accuracy
5 Percent
Maximum Pressure
100 psi
Set Point Differential
15 Percent
Recommended Filtration
150 Micron
Approvals
UL, CE

Gems Sensors & Controls

Item Number 155876
SeriesRFS
In Stock

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$241.56
In Stock

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Product Description: RFS Series - Flow Set Point Switching
Material
316 Stainless Steel
Sensor Type
Rotor Type
Flow Setting
0.1~5 gpm
Port Size
1/4 in NPT Female
Switch Type
SPDT
Set Point Accuracy
5 Percent
Maximum Pressure
100 psi
Set Point Differential
15 Percent
Recommended Filtration
150 Micron
Approvals
UL, CE
Lovato ADXLL Series

Gems Sensors & Controls

Item Number 156269
SeriesRFS
In Stock

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$375.22
In Stock

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Product Description: RFS Series - Flow Set Point Switching
Material
316 Stainless Steel
Sensor Type
Rotor Type
Flow Setting
1.5~20 gpm
Port Size
1/2 in NPT Female
Switch Type
SPDT
Set Point Accuracy
5 Percent
Maximum Pressure
200 psi
Set Point Differential
15 Percent
Recommended Filtration
150 Micron
Approvals
UL, CE

Gems Sensors & Controls

Item Number 26615
SeriesFS-200
In Stock

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$224.73
In Stock

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Product Description: FS-200 Adjustable Series - General Purpose, Straight-Through Flow Path
Material
Bronze
Sensor Type
Shuttle Type
Flow Setting
1~6 gpm
Port Size
1 in NPT Female
Switch Type
SPDT
Set Point Accuracy
10 Percent
Maximum Pressure
400 psi
Set Point Differential
15 Percent
Recommended Filtration
150 Micron
Approvals
UL, CSA, FM

Gems Sensors & Controls

Item Number 27053
SeriesFS-200
In Stock

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$211.86
In Stock

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Product Description: FS-200 Series - General Purpose, Straight-Through Flow Path
Material
316 Stainless Steel
Sensor Type
Shuttle Type
Flow Setting
2 gpm
Flow Range
1.01~5 gpm
Port Size
1 in NPT Female
Switch Type
SPDT
Set Point Accuracy
10 Percent
Maximum Pressure
400 psi
Set Point Differential
15 Percent
Recommended Filtration
150 Micron
Approvals
UL, CSA, CE, FM

Gems Sensors & Controls

Item Number 27054
SeriesFS-200
In Stock

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$211.86
In Stock

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Product Description: FS-200 Series - General Purpose, Straight-Through Flow Path
Material
Bronze
Sensor Type
Shuttle Type
Flow Setting
3 gpm
Flow Range
1.01~5 gpm
Port Size
1 in NPT Female
Switch Type
SPDT
Set Point Accuracy
10 Percent
Maximum Pressure
400 psi
Set Point Differential
15 Percent
Recommended Filtration
150 Micron
Approvals
UL, CSA, CE, FM

Gems Sensors & Controls

Item Number 27056
SeriesFS-200
In Stock

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$211.86
In Stock

Ground orders before 6:00 PM ET ship today!

Product Description: FS-200 Series - General Purpose, Straight-Through Flow Path
Material
Bronze
Sensor Type
Shuttle Type
Flow Setting
5 gpm
Flow Range
1.01~5 gpm
Port Size
1 in NPT Female
Switch Type
SPDT
Set Point Accuracy
10 Percent
Maximum Pressure
400 psi
Set Point Differential
15 Percent
Recommended Filtration
150 Micron
Approvals
UL, CSA, CE, FM
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1 - 20 of 315 Matches