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Flow Sensors - Blowout Sale! Save up to 52%


Blowout Sale! Up to 52% off on Flow Sensors at Wise Warthog. Top brands include Gems Sensors, Dixon Valve & Coupling, BQLZR, Dwyer, B Blesiya, Uniweld, DIGITEN, Gowe, SenMod, Hilitand, uxcell, Generic, & Gems. Hurry! Limited time offers. Offers valid only while supplies last.



Gems Sensors RFS Series Brass Flow Sensor Switch, Inline, Rotor Type, 24 VDC Input, 0.1 - 5.0 gpm Flow Setting Adjustment Range, 1/4" NPT Female
By Gems Sensors
In Stock
$283.00

mpn: 156265,

4.7 out of 5 stars with 23 reviews
Flow Set Point Switching - RFS Types. Combines visual confirmation of flow with dynamic, electronic switch operation. Easy, adjustable switch point calibration: a local LED signals when set point is reached. RotorFlow Switches build an extra level of reliability and protection into your equipment. By principle of operation, the rotor cannot be deceived into indicating a positive flow situation when no flow actually exists. Once set to a desired actuation point, RotorFlow will switch to a


Dixon A200PHC24A ADS Spillguard Probe with High Temperature Capacitance Sensor, 24" Long, 1/2" NPT Gland Standard
By Dixon Valve & Coupling
In Stock
$1,308.12

mpn: A200PHC24A,

4.0 out of 5 stars with 119 reviews
The Dixon A200PHC24A ADS Spillguard Probe with High Temperature Capacitance Sensor is rated at 50 PSI with standard fitting with a 1/2'' NPT gland standard. It has a high temperature capacitance sensor.24'' long. High Temperature Capacitance Sensor. 1/2'' NPT Gland Sensor. 50 PSI with standard fitting.


BQLZR Water Flow Switch Magnetic Stainless Steel Water Sensor
By BQLZR
In Stock
$12.50

mpn: N01484, ean: 0700443087841,

4.7 out of 5 stars with 86 reviews
100% Brand new,never used Item's color might be different from the picture because of the aberration. Magnetic Water Flow Switch adopts a Magnetic Reed Switch and a movable magnet which is fixed inside the water pipe.When water flows in the pipe,the magnet will detect the water flow and make the reed switch close or open Widely used in water industrial field,such as green air condition system water heater ETC Housing Material:SUS 304 ColorChrome No standby power requirement Simple


Dwyer MIDWEST Series SFI-360 Sight Flow Indicator, Double Window, Bronze Body, 304SS Flapper 1-1/2" Female NPT Connections, 5.500" Length x 3.688" Depth x 4.063" Height
By Dwyer
In Stock
$92.26

mpn: SFI-360-1-1/2,

4.5 out of 5 stars with 42 reviews
Series 100 and 300 Sight Flow Indicators are manufactured of quality materials and safety tested to assure long, dependable service at economical prices. The 100 and 300 Series offer threaded process connections, viewing windows, and bodies of brass or 316 SS. The 100 type has a single window with a rotating impeller, the 300 type has a double window with a rotating impeller, the 350 type has a double window with no moving indicator, and the 360 type has a double window with a flapper. All the


Dixon A100HC96A ADS Outalarm with High Temperature Capacitance Probe, 96" Long, 1/2" NPT Gland Standard
By Dixon Valve & Coupling
In Stock
$2,447.16

mpn: A100HC96A,

4.5 out of 5 stars with 115 reviews
The Dixon A100HC96A ADS Outalarm with High Temperature Capacitance Probe is specifically designed for liquid terminal operation on batch loading and overfill protection on tank cars, tank trucks, and marine barges, and is suitable for open and closed dome. It is compatible with any liquid or dry bulk material with a dielectric constant of 1.7 or greater. It has an intrinsically safe design per ANSI/UL913 for Class I, Division I Groups A, B, C, and D Hazardous Areas. It requires no calibration


B Blesiya Flow Sensor G3/4" Stainless Steel Hall Effect Liquid Water Flow Switch Flowmeter
By B Blesiya
In Stock
$13.99

mpn: f116cda11a681189eebc9c95e0e3f292, ean: 0711983895995,

4.0 out of 5 stars with 45 reviews
Description: - Working voltage: DC4.5-18V - Rating voltage/current: DC5V, ≦15mA - Electrical strength: AC500V, 50Hz - Flow Range: 2-45L/minSpecification: - Sensor Length: 60mm/2.4inch - Cable Length: 360mm/14inch - Connector Diameter: 25mm/0.98inch, G3/4'' - Material: stainless steelPackage Includes:1 Piece Water Flow Sensor SwitchWe strive to offer 5 Star Service in delivery, shipping and after-sales service. If you have any questions, please feel free to contact us. Thank you!Working


Uniweld NV1 NitroVue Nitrogen Flow Indicator
By Uniweld
In Stock
$47.50
$38.99
You Save: 18%

mpn: NV1, ean: 0688456140404,

4.8 out of 5 stars with 71 reviews
Uniweld's NV1 NitroVue Nitrogen Flow Indicator is nitrogen purging simplified. The easy to read flow indicator label and the precision adjustable valve give complete control over the low flow of nitrogen gas during the brazing of copper tubing in Air Conditioning and Refrigeration systems. The bright orange float ball visually confirms the flow of nitrogen gas and allows the technician to first ''Purge'' the copper lines at 20+ SCFH and then reduce the flow to ''Braze'' at 3-5 SCFH during the


DIGITEN LCD Water Liquid Flow Sensor Digital Display Flowmeter Quantitative Controller
By DIGITEN
In Stock
$59.99

mpn: ABC-024, ean: 0713458679451,

4.4 out of 5 stars with 64 reviews
Working volt: DC12V-24V/1A Flow rate range:0.1-9999L. K constant value:1-9999.9 LCD size:3'',built-in backlight. Viewing Angle:0-120 degree. Solenoid valves working voltage:DC12V/0.3-0.5A(NC) Flow sensor working volt::DC5V(sensor input singal:1-400HZ,Square Wave). Case size:103x77x35mm Cutout size:98x73mm. Packaging include LCD flow display controller x 1 Instruction x 1Can connect to flow sensor,temperature sensor,solenoid valve.monitor gases,liquid flow.quantitative flow


Dwyer MIDWEST Series SFI-100 Sight Flow Indicator, Single Window, Bronze Body, ABS Impeller, 1-1/2" Female NPT Connections, 5.688" Length x 3.250" Depth x 3.625" Height
By Dwyer
In Stock
$173.00
$170.00
You Save: 2%

mpn: SFI-100-1-1/2,

4.7 out of 5 stars with 70 reviews
Series 100 and 300 Sight Flow Indicators are manufactured of quality materials and safety tested to assure long, dependable service at economical prices. The 100 and 300 Series offer threaded process connections, viewing windows, and bodies of brass or 316 SS. The 100 type has a single window with a rotating impeller, the 300 type has a double window with a rotating impeller, the 350 type has a double window with no moving indicator, and the 360 type has a double window with a flapper. All the


GOWE Draw wire position sensor wiring encoder analog 0 to 5K 10K output with 800mm measurement range linear potentiometer transducer color:0 to 5v
By Gowe
In Stock
$276.00

mpn: GWE-20007058, ean: 0827674215154,

4.9 out of 5 stars with 7 reviews
Product Description; Draw wire position sensor wiring encoder with 800mm measurement range linear potentiometer transducer 0 to 5K / 10K; Features; compact size, rugged construction, easy to install; economiccost, andcost savings for customers; Various signals output optional: 4 ~~ 20mA, 0 ~ 5V, 0 ~~ 10V and so on;The cylinders, testing machines and other industry has achieved large-scale applications, reliability Technical parametersProduct Description; Draw wire position sensor wiring encoder


Dixon A200PC48A ADS Spillguard Probe with Capacitance Sensor, 48" Long, 1/2" NPT Gland Standard
By Dixon Valve & Coupling
In Stock
$1,011.49

mpn: A200PC48A,

4.0 out of 5 stars with 125 reviews
The Dixon A200PC48A ADS Spillguard Probe with Capacitance Sensor is rated at 50 PSI with standard fitting with a 1/2'' NPT gland standard. It has a temperature range from -14 to +212 Degrees Fehrenheit.48'' long. Temperature Range -14 to +212 Degrees Fahrenheit. 1/2'' NPT Gland Sensor. 50 PSI with standard fitting.


Gems Sensors FS-550 Series Stainless Steel 316 High Pressure Flow Switch, Paddle Type, 15.0 - 52.0 gpm Flow Setting Adjustment Range, 1" NPT Male
By Gems Sensors
In Stock
$335.00
$318.25
You Save: 5%

mpn: 29608, ean: 0013227004584,

4.1 out of 5 stars with 29 reviews
FS-550 Series - High Pressure, Metal Paddle Switch. Standard FS-550 switches sense liquid flow in either direction to monitor flow/no-flow conditions. They are supplied in two paddle lengths. The paddle is trimmed during installation to permit switch actuation at the desired flow rate. As flow increases in a pipe, the paddle of the switch pivots to move out of the liquid path, producing less than 3 PSIG of pressure drop regardless of pipe size.Wetted Materials: 316 Stainless Steel, Teflon,


Durable 1/2" Automatic Water Level Control Valve Floating Ball Valve Exterior Top Inlet
By SenMod
In Stock
$10.39

mpn: 2126efef26m440, ean: 0611138962773,

4.6 out of 5 stars with 88 reviews
Specifications: 1. Working pressure range: 0.2 ~ 10 kg; 2. Applicable medium: clean water 3. Applicable medium temperature: ¡Ü 70 ¡æ; 4. High temperature medium temperature: 70 ¡æ ~ 120 ¡æ ? Advantage: 1. Automatic control, less water from the fill, the water from the stop. 2. A quarter of the inlet, a large amount of water. 3. The appearance of fine, small size, practical, simple installation. 4. No electricity, easy to use, long life, low failure rate, saving water resources. Package


Durable Water Flow Switch Magnetic Water Sensor G1/2 Silver Female Thread 0.75L/Min
By Hilitand
In Stock
$15.99

mpn: Hilitand0kcgg7dxwy, ean: 0700890053345,

4.1 out of 5 stars with 17 reviews
Specifications: Material: Metal Suitable environment temperature: ≥1℃ Suitable working temperature: ≤120℃ Minimum starting flow: ≥0.75L/min Rated working pressure: ≤0.65Mpa Maximum pressure of the shell: ≤1.5Mpa Connection: G1/2 Size: Approx. 60 x 23.8mm / 2.36 x 0.93inch Weight: 115g Quantity: 1pc Range and conditions of Signal output load DC24V/1A, AC36V/1A or AC220V/0.1A: The environment temperature can not lower than 0 ℃. Do not knock the shell. Stay away from magnetic


Gems Sensors FS-600 Series Stainless Steel 316 Flow Switch, Straight, Thermal Dispersion, 1.01 gpm Flow Setting, 3/4" NPT Female
By Gems Sensors
In Stock
$360.00
$171.18
You Save: 52%

mpn: 230500-2-20,

4.1 out of 5 stars with 79 reviews
FS-600 Series - No Moving Part, Thermal Dispersion Flow Switch. The FS-600 series uses proven thermal dispersion technology to provide a robust no moving part flow switch even without filtration. The solid state sensor is compatible with both conductive and non-conductive fluids. Suitable for fluids with particulates or slurries, and is immune to changes in media viscosity. The straight through switch is designed for a long life and can be mounted in any orientation and can handle a wide range


Gems Sensors RFS Series Brass Flow Sensor Switch, Inline, Rotor Type, 115 VAC Input, 8.0 - 60.0 gpm Flow Setting Adjustment Range, 1" NPT Female
By Gems Sensors
In Stock
$125.16
$123.30
You Save: 1%

mpn: 181689,

4.6 out of 5 stars with 52 reviews
Flow Set Point Switching - RFS Types. Combines visual confirmation of flow with dynamic, electronic switch operation. Easy, adjustable switch point calibration: a local LED signals when set point is reached. RotorFlow Switches build an extra level of reliability and protection into your equipment. By principle of operation, the rotor cannot be deceived into indicating a positive flow situation when no flow actually exists. Once set to a desired actuation point, RotorFlow will switch to a


Uxcell G1/2" Thread Hall Effect Liquid Water Flow Sensor Switch Flowmeter Fluidmeter, 1.25-30L/minute
By uxcell
In Stock
$12.72
$9.99
You Save: 21%

mpn: a16042200ux0975, ean: 0602451409182,

4.8 out of 5 stars with 18 reviews
Descriptions: 1. The water flow sensor is light, nimble outline, small size and easy to install. The bearings used in the rotating part. All materials are in line with RoHS testing standards. 2. There is an integrated magnetic Hall effect sensor that outputs an electrical pulse with every revolution. The Hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry. 3. Three wire connection: red for positive, black for negative, yellow for pulse signal.


Water Flow Sensor Flowmeter Hall Flow Sensor Control (1.5" Pipe)
By Generic
In Stock
$28.78
$17.99
You Save: 37%

mpn: STK0114014444, ean: 0755899299133,

4.0 out of 5 stars with 68 reviews
Features: Lght weight, easy to installInlaid with stainless steel impeller shaft, durable wearable.Seal Ring with the upper and lower force structure never leaks.Suitable for automatic gas water heatersWaterproof,Heat resistance,pressure resistance,cold resistance Specification: The lowest rated working voltage: DC 5V-24VMaximum operating current: 15 mA (DC 5V).Working voltage range: DC 5~18 v.Load capacity: ≤ 10 mA (DC 5V).Work temperature: ≤ 80 ℃Work humidity range: 35%~90%RH (no


Gems 26E8B0 26 Series Low Water Cutoff-Standoff Mount, 100K Direct Operation, 1/8" Panel Standoff without Enclosure and Retrofit Plate, 208/240 VAC
By Gems
In Stock
$159.00
$151.39
You Save: 5%

mpn: 26E8B0,

4.7 out of 5 stars with 72 reviews
Designed for boiler low-water cutoff protection. A snap-through standoff mounting device is available for series 26 units. Optional power outage feature resets after nuisance outages. Optional reset button is used when device has been deactivated because of low water condition. Reset is functional only if water has returned to normal level. Built-in 3 second time delay is standard. Up to 90 Seconds available for increasing and decreasing levels.Meets Csd1 requirements. Non powered contacts.


Dixon A200PHC60A ADS Spillguard Probe with High Temperature Capacitance Sensor, 60" Long, 1/2" NPT Gland Standard
By Dixon Valve & Coupling
In Stock
$1,542.99

mpn: A200PHC60A,

4.8 out of 5 stars with 19 reviews
The Dixon A200PHC60A ADS Spillguard Probe with High Temperature Capacitance Sensor is rated at 50 PSI with standard fitting with a 1/2'' NPT gland standard. It has a high temperature capacitance sensor.60'' long. High Temperature Capacitance Sensor. 1/2'' NPT Gland Sensor. 50 PSI with standard fitting.



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