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    Sensors & Switches / Flow Switch

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    Results 1-50 of 712.
    OMEGA ENGINEERING FP-6000

    OMEGA ENGINEERING

    FP-6000

    DISCONTINUED BY MANUFACTURER, FLOW SENSOR, ADJUSTABLE DEPTH, BRASS, 11 HZ/FPS, 10000 OHM, 225 PSI, 1.6 - 20 FPS
    ✓ IN STOCK!
    Buy Surplus As Low As $494.00
    $494.00
    OMEGA ENGINEERING FSW-119

    OMEGA ENGINEERING

    FSW-119

    FLOW SWITCH ELECTRONIC W/REMOTE SENSOR 115V
    ✓ IN STOCK!
    $630.00 Buy New $630.00
    $406.98
    Repair Yours $348.60
    OMEGA ENGINEERING FSW802B

    OMEGA ENGINEERING

    FSW802B

    AIR FLOW MONITOR, NORMALLY OPEN, 8.2FPS; FLOW RATE MIN:-; FLOW RATE MAX:492CFM; PRESSURE MAX:-; SUPPLY VOLTAGE DC MIN:-; SUPPLY VOLTAGE DC MAX:-; ACCURACY %:-; PORT SIZE:-; PRODUCT RANGE:FSW ...
    ✓ IN STOCK!
    $104.00 Buy New $104.00
    $80.00
    OMEGA ENGINEERING FL-3905ST

    OMEGA ENGINEERING

    FL-3905ST

    VARIABLE AREA FLOW METER W/150 MM FLOW TUBE, 759 SCCM TO 7590 SCCM AIR, 21.66 SCCM TO 216.6 SCCM WATER, 200 PSI, 1/8 " NPT FEMALE, 121 °C, 0 TO 150, W/VALVE, 8 TURN, FL-3900 SERIES, EACH
    ✓ IN STOCK!
    $685.00 Buy New $685.00
    $422.01
    OMEGA ENGINEERING FSW501

    OMEGA ENGINEERING

    FSW501

    DISCONTINUED BY MANUFACTURER, FLOW SWITCH, MECHANICAL, FLYING LEAD, DUAL PORT
    ✓ IN STOCK!
    Buy Surplus As Low As $275.00
    $275.00
    OMEGA ENGINEERING FLCN-111

    OMEGA ENGINEERING

    FLCN-111

    SENSOR CONTROLLER, SINGLE, 3/4 " NPT, SPDT RELAY, FORM C, PP (PP) BODY, RUGGED NEMA-4X (IP65) ENCLOSURE, ADJUSTABLE TIME DELAY RELAY, EACH
    ✓ IN STOCK!
    $504.00 Buy New $504.00
    $286.16
    OMEGA ENGINEERING FSW-21

    OMEGA ENGINEERING

    FSW-21

    FLOW SWITCHES: MECHANICAL SWITCH, TRIM TO SIZE PADDLE, 50-240VAC
    ✓ IN STOCK!
    $395.00 Buy New $395.00
    $237.00
    OMEGA ENGINEERING FSW-6212

    OMEGA ENGINEERING

    FSW-6212

    FLOW SWITCH, THERMAL DISPERSION, LIQUID 0.09 FPS TO 9.84 FPS, GAS 0.16 FPS TO 49 FPS, 5 A SPDT, 3/4 ", NPT MALE, ± 10 % ACCURACY, 316 SS, 2 " INSERTION L, FSW-6000 SERIES, EACH
    ✓ IN STOCK!
    $1,522.00 Buy New $1,522.00
    $1,005.00
    OMEGA ENGINEERING FST-322-R

    OMEGA ENGINEERING

    FST-322-R

    GAS SWITCH RELAY,PVDF,SHORT CE
    ✓ IN STOCK!
    $1,219.00 Buy New $1,219.00
    $927.00
    OMEGA ENGINEERING FST-212

    OMEGA ENGINEERING

    FST-212

    DISCONTINUED BY MANUFACTURER, THERMAL DISPERSION FLOW SWITCH, FST-200 SERIES, RANGE: 0.04 TO 5 FEET PER SECOND (LIQUIDS), FET SWITCH VOLTAGE: 0 - 36VDC, RESPONSE TIME: 10 - 25 SECONDS
    ✓ IN STOCK!
    Buy Surplus As Low As $513.68
    $513.68
    OMEGA ENGINEERING RM18907

    OMEGA ENGINEERING

    RM18907

    MOUNTING KIT
    Buy Surplus As Low As $60.00
    $60.00
    OMEGA ENGINEERING FSW-C1

    OMEGA ENGINEERING

    FSW-C1

    FLOW SENSOR 10AMP 250V
    $954.00 Buy New $954.00
    $573.00
    Repair Yours $477.00
    OMEGA ENGINEERING 0243-FSW-30A

    OMEGA ENGINEERING

    0243-FSW-30A

    FLOW SWITCH 12-70GPM
    $530.00 Buy New $530.00
    $318.00
    Repair Yours $265.00
    OMEGA ENGINEERING LV-1102

    OMEGA ENGINEERING

    LV-1102

    LIQUID LEVEL SWITCH NON-MAGNETIC
    Buy Surplus As Low As $432.00
    $432.00
    Repair Yours $360.00
    OMEGA ENGINEERING FSW-42A

    OMEGA ENGINEERING

    FSW-42A

    FLOW SWITCH FOR 3 " TO 10 " PIPE, INDUSTRIAL, LIQUID, 2 FPS TO 15 FPS, 15 A SPDT, 1 ", NPT MALE, BRASS, 316 SS, PHOSPHOR BRONZE, EPDM, FSW-40A SERIES, EACH
    $948.00 Buy New $948.00
    $569.00
    OMEGA ENGINEERING FST-321-SPST

    OMEGA ENGINEERING

    FST-321-SPST

    FLOW SWITCH, THERMAL DISPERSION, GAS, 1 FPS TO 90 FPS, 1 A SPST RELAY, N.O/N.C, SELECTABLE, 3/4 " TO 1-1/2 ", NPT MALE, ± 5 % ACCURACY, PP, PVDF, 10 ' WIRE L, FST-320 SERIES, EACH
    $469.00 Buy New $469.00
    $282.00
    OMEGA ENGINEERING LV132

    OMEGA ENGINEERING

    LV132

    DISCONTINUED BY MANUFACTURER, LIQUID LEVEL SENSOR, THREE DISTINCT OUTPUTS: DRY, WATER PRESENT, FUEL PRESENT
    Buy Surplus As Low As $303.00
    $303.00
    OMEGA ENGINEERING FST-211-SPST

    OMEGA ENGINEERING

    FST-211-SPST

    FLOW SWITCH, THERMAL DISPERSION, LIQUID, 0.04 FPS TO 3 FPS, 1 A SPST RELAY, N.O/N.C, SELECTABLE, 3/4 " TO 1-1/2 ", NPT MALE, ± 5 % ACCURACY, PP, PVDF, 10 " WIRE L, FST-200 SERIES, EACH
    $425.00 Buy New $425.00
    $255.00
    OMEGA ENGINEERING FSW-25-NPT

    OMEGA ENGINEERING

    FSW-25-NPT

    LIQ FLOW SENSOR TAPERED THREAD
    $553.00 Buy New $553.00
    $332.00
    OMEGA ENGINEERING FST-324-SPST

    OMEGA ENGINEERING

    FST-324-SPST

    THERMAL DISPERSION SWITCH CE
    $691.00 Buy New $691.00
    $415.00
    OMEGA ENGINEERING FSW-145-QD

    OMEGA ENGINEERING

    FSW-145-QD

    FLOW SWITCHES: MECHANICAL SWITCH
    $117.00 Buy New $117.00
    $71.00
    OMEGA ENGINEERING FSW-GRILL-120X120

    OMEGA ENGINEERING

    FSW-GRILL-120X120

    REPLACEMENY GRILL 120X120
    $21.00 Buy New $21.00
    $13.00
    OMEGA ENGINEERING FSW-22

    OMEGA ENGINEERING

    FSW-22

    FLOW SWITCHES: MECHANICAL SWITCH
    $609.00 Buy New $609.00
    $366.00
    OMEGA ENGINEERING FSW-C2

    OMEGA ENGINEERING

    FSW-C2

    FLOW SENSOR 220V 6AMP 2POLE
    $891.00 Buy New $891.00
    $535.00
    Repair Yours $446.00
    OMEGA ENGINEERING LVU-A713

    OMEGA ENGINEERING

    LVU-A713

    SENSOR ULTRASONIC
    $255.00 Buy New $255.00
    $153.00
    Repair Yours $200.00
    OMEGA ENGINEERING FSW-43A

    OMEGA ENGINEERING

    FSW-43A

    FLOW SWITCH FOR 10 " TO 48 " PIPE, INDUSTRIAL, LIQUID, 2 FPS TO 15 FPS, 15 A SPDT, 1 ", NPT MALE, BRASS, 316 SS, PHOSPHOR BRONZE, EPDM, FSW-40A SERIES, EACH
    $948.00 Buy New $948.00
    $569.00
    OMEGA ENGINEERING FST-211-SPST-25

    OMEGA ENGINEERING

    FST-211-SPST-25

    FLOW SWITCH THERMAL DISPERSION FST-200 SERIES
    $265.00 Buy New $265.00
    $159.00
    Repair Yours $200.00
    OMEGA ENGINEERING FP-5330

    OMEGA ENGINEERING

    FP-5330

    FITTING FOR FLOW SWITCH TEE PVC 3IN MALE ENDS
    Buy Surplus As Low As $444.00
    $444.00
    Repair Yours $370.00
    OMEGA ENGINEERING FSW301

    OMEGA ENGINEERING

    FSW301

    FLOW METER, ADJUSTABLE SWITCH POINT, LOW PRESSURE DROP, FIELD INSTALLATION FOR ½ TO 8INCH PIPES
    $474.00 Buy New $474.00
    $285.00
    OMEGA ENGINEERING FSW-118

    OMEGA ENGINEERING

    FSW-118

    THERMAL FLOW SWITCH
    $541.00 Buy New $541.00
    $230.35
    Repair Yours $257.00
    OMEGA ENGINEERING FLR1009ST

    OMEGA ENGINEERING

    FLR1009ST

    TURBINE FLOW METER, LOW-FLOW, LIQUID, 50 ML/MIN TO 500 ML/MIN, 1/4 ", COMPRESSION FITTING, ± 1 %, 0 VDC TO 5 VDC, AMPLIFIED SQUARE WAVE, 316 SS, EPOXY, PPS, FKM, SAPPHIRE, FLR1000ST SERIES, ...
    $1,228.00 Buy New $1,228.00
    $737.00
    OMEGA ENGINEERING FSW801B

    OMEGA ENGINEERING

    FSW801B

    AIR-FLOW MONITOR, REED/MAGNET CONTACT, IP 20, NC, WITH MOUNTING CLIP AND CLAMP
    $102.00 Buy New $102.00
    $62.00
    OMEGA ENGINEERING FSW-42

    OMEGA ENGINEERING

    FSW-42

    DISCONTINUED BY MANUFACTURER, FLUID FLOW SWITCH, INDUSTRIAL, SPDT, 15 AMP, 2.0 TO 15 FPS, 300 PSI, 82 C / 180 F, 1 INCH NPT / MALE, BRASS / 316 SS / PHOSPHOR BRONZE / EPDM, FOR USE WITH 3 TO ...
    Buy Surplus As Low As $384.00
    $384.00
    Repair Yours $320.00
    OMEGA ENGINEERING FLCN-101

    OMEGA ENGINEERING

    FLCN-101

    SENSOR CONTROLLER, SINGLE, FLOW ALERT, 3/4 " NPT, SPDT, PP (PP) BODY, CALLS IMMEDIATE ATTENTION TO ALARM CONDITIONS, ADJUSTABLE TIME DELAY RELAY, EACH
    $628.00 Buy New $628.00
    $377.00
    OMEGA ENGINEERING FSW535-S

    OMEGA ENGINEERING

    FSW535-S

    FLOW SWITCHES: MECHANICAL SWITCH
    $833.00 Buy New $833.00
    $500.00
    OMEGA ENGINEERING FSW-122

    OMEGA ENGINEERING

    FSW-122

    FLOW SWITCHES: MECHANICAL SWITCH
    $206.00 Buy New $206.00
    $124.00
    OMEGA ENGINEERING FSW-52-HST

    OMEGA ENGINEERING

    FSW-52-HST

    3-10" FLOW SWITCH-HIGH TEMP
    $507.00 Buy New $507.00
    $305.00
    OMEGA ENGINEERING FSW-126

    OMEGA ENGINEERING

    FSW-126

    FLOW SWITCHES: MECHANICAL SWITCH
    $206.00 Buy New $206.00
    $124.00
    OMEGA ENGINEERING FSW-135-NC

    OMEGA ENGINEERING

    FSW-135-NC

    FLOW SWITCHES: MECHANICAL SWITCH
    $199.00 Buy New $199.00
    $120.00
    OMEGA ENGINEERING FST-212-SPST-25

    OMEGA ENGINEERING

    FST-212-SPST-25

    25' THERMAL DISPERSION SWITCH
    $747.00 Buy New $747.00
    $449.00
    OMEGA ENGINEERING FSCN-92

    OMEGA ENGINEERING

    FSCN-92

    FSW-91-R ELECTRONICS 85-240VAC
    $1,068.00 Buy New $1,068.00
    $641.00
    OMEGA ENGINEERING FSW532-S

    OMEGA ENGINEERING

    FSW532-S

    FLOW SWITCHES: MECHANICAL SWITCH
    $833.00 Buy New $833.00
    $500.00
    OMEGA ENGINEERING FSW-41A

    OMEGA ENGINEERING

    FSW-41A

    FLOW SWITCH FOR 1-1/2 " TO 2-1/2 " PIPE, INDUSTRIAL, LIQUID, 2 FPS TO 15 FPS, 15 A SPDT, 1 ", NPT MALE, BRASS, 316 SS, PHOSPHOR BRONZE, EPDM, FSW-40A SERIES, EACH
    $948.00 Buy New $948.00
    $569.00
    OMEGA ENGINEERING FST1002R

    OMEGA ENGINEERING

    FST1002R

    FLOW SWITCH, ECONOMICAL, AIR, 0 FPM TO 10000 FPM, 2 SPST N.O RELAYS, 1/4 ", COMPRESSION FITTING, ± 2 % ACCURACY, 304 SS, 12 " WIRE L, REMOTE PROBE, FST1000 SERIES, EACH
    $668.00 Buy New $668.00
    $401.00
    OMEGA ENGINEERING FSW505

    OMEGA ENGINEERING

    FSW505

    FLOW SWITCHES: MECHANICAL SWITCH
    $143.00 Buy New $143.00
    $86.00
    OMEGA ENGINEERING FSW-147

    OMEGA ENGINEERING

    FSW-147

    FLOW SWITCHES: MECHANICAL SWITCH
    $117.00 Buy New $117.00
    $71.00
    OMEGA ENGINEERING FSW204P-PC

    OMEGA ENGINEERING

    FSW204P-PC

    FLOW SWITCH WITH RELAY, LIQUID, 1.89 LPM TO 18.9 LPM, 1/2 ", NPT FEMALE, ± 2 %, 5 A SPDT, PP, POLYCARBONATE, BUNA, ACETAL, SS, 150 PSI, FPR200 SERIES, EACH
    $544.00 Buy New $544.00
    $327.00
    OMEGA ENGINEERING FPR133

    OMEGA ENGINEERING

    FPR133

    FLOW SWITCH
    $377.00 Buy New $377.00
    $227.00
    OMEGA ENGINEERING FSW-132

    OMEGA ENGINEERING

    FSW-132

    FLOW SWITCHES: MECHANICAL SWITCH
    $199.00 Buy New $199.00
    $120.00
    OMEGA ENGINEERING FSW536-S

    OMEGA ENGINEERING

    FSW536-S

    FLOW SWITCHES: MECHANICAL SWITCH
    $941.00 Buy New $941.00
    $565.00
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