Product Search

    SEARCH NOW FOR ALL YOUR GEMS SENSORS SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 1-50 of 971.
    GEMS SENSORS 26675

    GEMS SENSORS

    26675

    FABRI-LEVEL LEVEL SWITCH KIT, 2",NPT, ST STEEL
    $3,181.00 Buy Surplus As Low As $1,909.00
    $1,909.00
    GEMS SENSORS 3C2B13

    GEMS SENSORS

    WARRICK CONTROLS

    3C2B13

    FITTING, SHORT EXT MNT SIDE CHAMBER, RED BRASS, 2 PROBES, 316SS/TEFLON, 250 PSIG
    ✓ IN STOCK!
    $2,841.22 Buy Surplus As Low As $1,704.73
    $1,704.73
    Repair Yours $850.00
    GEMS SENSORS 67C1A0A

    GEMS SENSORS

    WARRICK CONTROLS

    67C1A0A

    LEVEL CONTROLLER, SERIES 67, MULTI-FUNCTION, PUMP SYSTEM CONTROL, 4 CHANNEL (2 SINGLE + 2 DIFFERENTIAL), SIMPLEX/DUPLEX, 26K OHMS, 120 VAC SUPPLY, 1 FORM A & B, NO & NC (ISOLATED FOR EACH CH ...
    ✓ IN STOCK!
    $2,766.00 Buy Surplus As Low As $1,006.62
    $1,006.62
    Repair Yours $690.00
    GEMS SENSORS 67C1C0A

    GEMS SENSORS

    WARRICK CONTROLS

    67C1C0A

    LEVEL CONTROLLER, SERIES 67, MULTI-FUNCTION, PUMP SYSTEM CONTROL, 4 CHANNEL (2 SINGLE + 2 DIFFERENTIAL), SIMPLEX/DUPLEX, 26K OHMS, 120 VAC SUPPLY, 1 FORM C, NO & NC (COMMON FOR EACH CHANNEL) ...
    ✓ IN STOCK!
    $2,766.00 Buy Surplus As Low As $1,125.18
    $1,125.18
    Repair Yours $690.00
    GEMS SENSORS 3K4B3M

    GEMS SENSORS

    WARRICK CONTROLS

    3K4B3M

    FITTING, WARRICK, LONG EXT MNT SIDE CHAMBER, 4 PROBES, 316SS, 250PSIG, 13",
    ✓ IN STOCK!
    $2,640.00 Buy Surplus As Low As $1,584.00
    $1,584.00
    Repair Yours $1,315.00
    GEMS SENSORS 47D1A2A2

    GEMS SENSORS

    WARRICK CONTROLS

    47D1A2A2

    ALARM PANEL CONTROL RELAY, SPDT, 5 AMP, 50K, AUX CONTACTS, 120 VAC PRIMARY, 2 CHANNEL
    ✓ IN STOCK!
    $2,595.00 Buy Surplus As Low As $654.00
    $654.00
    Repair Yours $542.82
    GEMS SENSORS 170685-0100

    GEMS SENSORS

    170685-0100

    DIGITAL BARGRAPH RECEIVER, 163000 SERIES, 115 VAC, 1% ACCURACY, INPUT SIGNAL: PROPORTIONAL VOLTAGE, OUTPUT SIGNAL: NONE, 10 AMP, DRY CONTACT, DIGITAL READOUT: 0000 TO 9999, MIN/MAX TEMPERATU ...
    ✓ IN STOCK!
    $2,511.00 Buy Surplus As Low As $1,718.10
    $1,718.10
    Repair Yours $1,251.00
    GEMS SENSORS 3F4C

    GEMS SENSORS

    WARRICK CONTROLS

    3F4C

    ELECTRODE FITTING, 4 PROBE, 2-1/2FLANGE; SENSOR / PROBE TYPE:ELECTRODE FITTING; NO. OF PROBES:4PROBES; PROBE LENGTH:-; MOUNTING TYPE:2-1/2 FLANGE; BODY / PROBE MATERIAL:316 STAINLESS STEEL B ...
    ✓ IN STOCK!
    $2,446.00 Buy Surplus As Low As $1,615.00
    $1,615.00
    GEMS SENSORS 26130

    GEMS SENSORS

    26130

    FABRI-LEVEL LEVEL SWITCH KIT, 1-1/4NPT, BRASS
    $2,407.00 Buy Surplus As Low As $1,445.00
    $1,445.00
    GEMS SENSORS 27113

    GEMS SENSORS

    27113

    FLOW SWITCH, GEN PURP, STRAIGHT-THROUGH FLOW PATH, SS, 15GPM, 2NPT, FS-200 SERIES
    ✓ IN STOCK!
    $2,400.00 Buy Surplus As Low As $1,340.84
    $1,340.84
    Repair Yours $1,112.89
    GEMS SENSORS 3F2C

    GEMS SENSORS

    WARRICK CONTROLS

    3F2C

    FITTING, WARRICK, 6", FLANGE, 2 PROBES, 316SS, 1/2", NPT, 230PSIG
    ✓ IN STOCK!
    $2,318.00 Buy Surplus As Low As $1,391.00
    $1,391.00
    GEMS SENSORS 67D1A0A

    GEMS SENSORS

    WARRICK CONTROLS

    67D1A0A

    LEVEL CONTROLLER, SERIES 67, MULTI-FUNCTION, PUMP SYSTEM CONTROL, 4 CHANNEL (2 SINGLE + 2 DIFFERENTIAL), SIMPLEX/DUPLEX, 50K OHMS, 120 VAC SUPPLY, 1 FORM A & B, NO & NC (ISOLATED FOR EACH CH ...
    ✓ IN STOCK!
    $2,116.92 Buy Surplus As Low As $983.89
    $983.89
    Repair Yours $690.00
    GEMS SENSORS 1600BGG501PG3UA

    GEMS SENSORS

    1600BGG501PG3UA

    PRESSURE TRANSDUCER, 1600 SERIES, 7 - 35 VDC, 4 - 20 MA, GAUGE, 0 - 500 PSI, 9/16 INCH PRESSURE PORT, LARGE DIN 43652 PLUG, AMPLIFIED ONLY
    ✓ IN STOCK!
    $2,111.00 Buy Surplus As Low As $563.62
    $563.62
    Repair Yours $465.60
    GEMS SENSORS 27076

    GEMS SENSORS

    27076

    FLOW SWITCH, FS-200 SERIES, GENERAL PURPOSE, STRAIGHT-THROUGH FLOW PATH, STAINLESS STEEL, 1 GPM FLOW, 1-1/4 INCH NPT
    ✓ IN STOCK!
    $2,106.00 Buy Surplus As Low As $1,179.65
    $1,179.65
    Repair Yours $828.32
    GEMS SENSORS 67D1C0A

    GEMS SENSORS

    WARRICK CONTROLS

    67D1C0A

    LEVEL CONTROLLER, SERIES 67, MULTI-FUNCTION, PUMP SYSTEM CONTROL, 4 CHANNEL (2 SINGLE + 2 DIFFERENTIAL), SIMPLEX/DUPLEX, 50K OHMS, 120 VAC SUPPLY, 1 FORM C, NO & NC (COMMON FOR EACH CHANNEL) ...
    ✓ IN STOCK!
    $2,098.00 Buy Surplus As Low As $745.01
    $745.01
    Repair Yours $687.07
    GEMS SENSORS 67A1A0A

    GEMS SENSORS

    WARRICK CONTROLS

    67A1A0A

    LEVEL CONTROLLER, SERIES 67, MULTI-FUNCTION, PUMP SYSTEM CONTROL, 4 CHANNEL (2 SINGLE + 2 DIFFERENTIAL), SIMPLEX/DUPLEX, 4.7K OHMS, 120 VAC SUPPLY, 1 FORM A & B, NO & NC (ISOLATED FOR EACH C ...
    ✓ IN STOCK!
    $2,098.00 Buy Surplus As Low As $1,027.90
    $1,027.90
    Repair Yours $690.00
    GEMS SENSORS 3C4A38

    GEMS SENSORS

    WARRICK CONTROLS

    3C4A38

    FITTING, SHORT EXT MNT SIDE CHAMBER, CAST IRON, 4 PROBES, 316SS/TEFLON, 250 PSIG
    ✓ IN STOCK!
    $2,020.00 Buy Surplus As Low As $1,212.00
    $1,212.00
    Repair Yours $1,006.00
    GEMS SENSORS 24577

    GEMS SENSORS

    24577

    SWITCH KIT, FABRI-LEVEL, 2" MNPT, SPST, 20VA, 750 PSI, LEAD WIRES
    $1,993.00 Buy Surplus As Low As $1,216.59
    $1,216.59
    GEMS SENSORS 227255

    GEMS SENSORS

    227255

    LEVEL SWITCH, EXPLOSION PROOF, SS, WET SOURCE, ELS-1150XP SERIES
    $1,985.00 Buy Surplus As Low As $1,191.00
    $1,191.00
    GEMS SENSORS 27087

    GEMS SENSORS

    27087

    FLOW SWITCH, GEN PURP, STRAIGHT-THROUGH FLOW PATH, BR, 5GPM, 1-1/2NPT, FS-200 SERIES
    ✓ IN STOCK!
    $1,936.00 Buy Surplus As Low As $1,278.00
    $1,278.00
    Repair Yours $965.00
    GEMS SENSORS 27090

    GEMS SENSORS

    27090

    FLOW SWITCH, GEN PUR, STRAIGHT-THROUGH FLOW PATH, BR, 15GPM, 1-1/2NPT, FS-200 SERIES
    ✓ IN STOCK!
    $1,936.00 Buy Surplus As Low As $1,278.00
    $1,278.00
    Repair Yours $965.00
    GEMS SENSORS 3C2A13

    GEMS SENSORS

    WARRICK CONTROLS

    3C2A13

    FITTING, SHORT EXT MNT SIDE CHAMBER, CAST IRON, PROBES, 316SS/TEFLON, 250PSIG
    ✓ IN STOCK!
    $1,852.88 Buy Surplus As Low As $1,111.73
    $1,111.73
    Repair Yours $610.00
    GEMS SENSORS 25364

    GEMS SENSORS

    25364

    FLOW SWITCH, 1/2" CONDUIT CONNECTOR, 316 STAILESS STEEL HOUSING, WATER, .5-20 GPM, WITH LEADS, 24"-26" LONG POLYMETRIC LEADS, FS-10798
    $1,824.00 Buy Surplus As Low As $1,095.00
    $1,095.00
    Repair Yours $909.00
    GEMS SENSORS 25366

    GEMS SENSORS

    25366

    FLOW SWITCH, 316 STAINLESS STEEL, 1/2" NPT FEMALE, 500 PSI, EXTERNALLY ADJUSTABLE FOR WATER OILS AND GASES
    $1,815.00 Buy Surplus As Low As $961.00
    $961.00
    Repair Yours $798.00
    GEMS SENSORS 25360

    GEMS SENSORS

    25360

    FLOW SWITCH, FS-10798 SERIES, EXTERNALLY ADJUSTABLE FOR WATER/OILS/GASES, 1-75 SCFM, 20 VA, 120 VAC THRU, 240 VAC, PILOT DUTY
    ✓ IN STOCK!
    $1,761.83 Buy Surplus As Low As $1,091.48
    $1,091.48
    Repair Yours $596.34
    GEMS SENSORS 25358

    GEMS SENSORS

    25358

    FLOW SWITCH, FS-10798 SERIES, PISTON TYPE SENSOR, .5-20 GPM, 316 SS STEEL BODY, LEAD WIRES, SPDT (240VA) SWITCH TYPE, MAXIMUM PRESSURE (PSI): OVER 500, MINIMUM TEMPERATURE (F): -20, MAXIMUM ...
    $1,754.00 Buy Surplus As Low As $1,053.00
    $1,053.00
    Repair Yours $874.00
    GEMS SENSORS 197433

    GEMS SENSORS

    197433

    LEVEL SWITCH, SPST, 3/4 ACT, 375PSI, LS-750 SERIES
    $1,710.00 Buy Surplus As Low As $1,026.00
    $1,026.00
    GEMS SENSORS 3E3C

    GEMS SENSORS

    WARRICK CONTROLS

    3E3C

    ELECTRODE FITTING, 3 PROBES, 316SS, 250PSIG, 2" NPT
    ✓ IN STOCK!
    $1,696.00 Buy Surplus As Low As $1,026.69
    $1,026.69
    GEMS SENSORS 26951

    GEMS SENSORS

    26951

    LOW FLOW SWITCH, SPDT, 316 SS, NPT; FLOW SWITCH TYPE:SPDT; FLOW RATE MIN:0GPM; FLOW RATE MAX:1GPM; OPERATING PRESSURE MIN:5PSI; OPERATING PRESSURE MAX:1000PSI; SUPPLY VOLTAGE MIN:-; SUPPLY V ...
    $1,681.00 Buy Surplus As Low As $1,009.00
    $1,009.00
    GEMS SENSORS 26930

    GEMS SENSORS

    26930

    FLOW SWITCH, GENERAL PURPOSE, 1.0GPM, SS, FS-925 SERIES
    $1,662.00 Buy Surplus As Low As $998.00
    $998.00
    GEMS SENSORS 26931

    GEMS SENSORS

    26931

    FLOW SWITCH, GENERAL PURPOSE, 1.5GPM, SS, FS-925 SERIES
    $1,662.00 Buy Surplus As Low As $998.00
    $998.00
    GEMS SENSORS 227254

    GEMS SENSORS

    227254

    LEVEL SWITCH, EXPLOSION PROOF, SS, DRY SOURCE, ELS-1150XP SERIES
    $1,637.00 Buy Surplus As Low As $854.00
    $854.00
    GEMS SENSORS 227256

    GEMS SENSORS

    227256

    LEVEL SWITCH, EXPLOSION PROOF, SS, DRY SINK, ELS-1150XP SERIES
    $1,637.00 Buy Surplus As Low As $983.00
    $983.00
    GEMS SENSORS 227257

    GEMS SENSORS

    227257

    LEVEL SWITCH, EXPLOSION PROOF, SS, WET SINK, ELS-1150XP SERIES
    $1,637.00 Buy Surplus As Low As $983.00
    $983.00
    GEMS SENSORS 3G3A2

    GEMS SENSORS

    WARRICK CONTROLS

    3G3A2

    FITTING, FLANGE 2 INCH, O.D 6 INCH, PROBE TYPE 3T, 3 POLE, PVC BODY MATERIAL
    ✓ IN STOCK!
    $1,614.63 Buy Surplus As Low As $948.16
    $948.16
    GEMS SENSORS 3C1A22

    GEMS SENSORS

    WARRICK CONTROLS

    3C1A22

    FITTING, SHORT EXT MNT SIDE CHAMBER, CAST IRON, 1 PROBE, 316SS/TEFLON, 250 PSIG
    ✓ IN STOCK!
    $1,601.00 Buy Surplus As Low As $961.00
    $961.00
    Repair Yours $798.00
    GEMS SENSORS 25357

    GEMS SENSORS

    25357

    FLOW SWITCH, MODEL: FS-10798, PISTON TYPE SENSOR, MEDIA: LIQUIDS, BRASS HOUSING, POLYSULFONE PISTON (FOR WATER), LEAD WIRES, SPEC: .5-20 GPM, 20 VA, 120 VAC THRU, 240 VAC, PILOT DUTY
    ✓ IN STOCK!
    $1,588.00 Buy Surplus As Low As $448.54
    $448.54
    Repair Yours $347.94
    GEMS SENSORS 25359

    GEMS SENSORS

    25359

    SWITCH, FLOW, FS-10798, 0.50-20GPM, BRASS, 1/2 NPT, LEAD WIRES
    ✓ IN STOCK!
    $1,588.00 Buy Surplus As Low As $609.00
    $609.00
    Repair Yours $506.00
    GEMS SENSORS 61205

    GEMS SENSORS

    61205

    FLOW SWITCH, EXTERNAL ADJUST, BR FOR OILS, LEAD WIRES, FS-10798 SERIES
    ✓ IN STOCK!
    $1,588.00 Buy Surplus As Low As $1,207.00
    $1,207.00
    Repair Yours $326.16
    GEMS SENSORS 54806

    GEMS SENSORS

    54806

    ZENER BARRIER, DUAL CHANNEL, 30 VDC, 60 MA, 2.4 UF CAPACITANCE, 6 MH INDUCTANCE
    ✓ IN STOCK!
    $1,411.00 Buy Surplus As Low As $378.94
    $378.94
    GEMS SENSORS 3E2C

    GEMS SENSORS

    WARRICK CONTROLS

    3E2C

    FITTING, THREADED COUPLING, 2 PROBES, 316SS, 2 INCH NPT, 250PSIG
    ✓ IN STOCK!
    $1,395.00 Buy Surplus As Low As $649.73
    $649.73
    GEMS SENSORS 3G2A3

    GEMS SENSORS

    WARRICK CONTROLS

    3G2A3

    FITTING, CORROSION RESISTANT, 2 PROBES, 3W/3Y PROBE TYPE, 2 IN FLANGE (6 IN OD) MOUNT, 0 PSIG @ 150 DEG F, PVC MATERIAL
    ✓ IN STOCK!
    $1,395.00 Buy Surplus As Low As $571.97
    $571.97
    GEMS SENSORS 3E4C

    GEMS SENSORS

    WARRICK CONTROLS

    3E4C

    LIQUID LEVEL SWITCH, PROBE FITTING, 4 PROBE, 2-1/2 INCH NPT MOUNTING, 250 PSIG AT 406 DEGREES F
    ✓ IN STOCK!
    $1,369.67 Buy Surplus As Low As $785.81
    $785.81
    GEMS SENSORS 3G3C1

    GEMS SENSORS

    WARRICK CONTROLS

    3G3C1

    FITTING, WARRICK, 3 1/4",X6",X3/4", PVC PLT, 3 PROBES, POLY &AMP, PVC, 316SS INSERTS
    ✓ IN STOCK!
    $1,363.00 Buy Surplus As Low As $900.00
    $900.00
    GEMS SENSORS 26955

    GEMS SENSORS

    26955

    FLOW SWITCH, GENERAL PURPOSE, LOW, .065GPM, SS, FS-926 SERIES
    $1,351.00 Buy Surplus As Low As $811.00
    $811.00
    GEMS SENSORS 239691

    GEMS SENSORS

    239691

    FLOW SWITCH, COMPACT, FOR HIGH INLINE PRESSURE, .5GPM, SS, 1/2", BARB, FS-380 SERIE
    $1,330.00 Buy Surplus As Low As $798.00
    $798.00
    GEMS SENSORS 239692

    GEMS SENSORS

    239692

    FLOW SWITCH, COMPACT, FOR HIGH INLINE PRESSURE, .25GPM, SS, 1/2", BARB, FS-380 SERI
    $1,330.00 Buy Surplus As Low As $798.00
    $798.00
    GEMS SENSORS 239693

    GEMS SENSORS

    239693

    FLOW SWITCH, COMPACT, FOR HIGH INLINE PRESSURE, .15GPM, SS, 1/2", BARB, FS-380 SERI
    $1,330.00 Buy Surplus As Low As $798.00
    $798.00
    GEMS SENSORS 239688

    GEMS SENSORS

    239688

    FLOW SWITCH, COMPACT, FOR HIGH INLINE PRESSURE, 2GPM, SS, 1/2", BARB, FS-380 SERI
    $1,330.00 Buy Surplus As Low As $798.00
    $798.00
    GEMS SENSORS 239689

    GEMS SENSORS

    239689

    FLOW SWITCH, COMPACT, FOR HIGH INLINE PRESSURE, 1.5GPM, SS, 1/2", BARB, FS-380 SERI
    $1,330.00 Buy Surplus As Low As $798.00
    $798.00
    Next
    1 2 3 4 5 6 7 8 9 10 11