Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

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

    Sensors & Switches / Conductivity Transmitter

    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.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Radwell is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

    Filter Results
    Results 101-150 of 920.
    GREAT LAKES INSTRUMENTS E53A2A1N-1008

    GREAT LAKES INSTRUMENTS

    E53A2A1N-1008

    DISCONTINUED BY MANUFACTURER, SENSOR CONDUCTIVITY TRANSMITTER, 90-130 OR 180-260V, 10VA MAX, OUTPUT RELAY 115/230V, 5AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $600.00
    $600.00
    Repair Yours $498.00
    ENDRESS & HAUSER CLD132-PCS158AB1

    ENDRESS & HAUSER

    CLD132-PCS158AB1

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY TRANSMITTER, SMARTEC, MAINS: 24V AC/DC 0....60 HZ, 7.5 VA, OUTPUT 1/2: 0/4....20 MA, MEASURING RANGE: 10US/CM...2000MS/CM, TEMPERATURE: -10...125C
    ✓ IN STOCK!
    Buy Surplus As Low As $4,158.00
    $4,158.00
    Repair Yours $3,138.00
    HONEYWELL CCD-DCT-JB-34S-00

    HONEYWELL

    CCD-DCT-JB-34S-00

    CONTACTING CONDUCTIVITY SENSOR, CELL CONSTANT 10.0, CARBON ELECTRODE, 8550 THERMISTOR TEMP COMPENSATION, JUNCTION BOX, 3/4" MNPT SS PROCESS CONNECTION
    ✓ IN STOCK!
    $2,497.21 Buy Surplus As Low As $1,498.32
    $1,498.32
    Repair Yours $1,192.00
    ASEA BROWN BOVERI TB84EC2000111

    ASEA BROWN BOVERI

    TB84EC2000111

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY ANALYZER, 110-240 VAC, 50/60 HZ, 17 VA
    ✓ IN STOCK!
    Buy Surplus As Low As $846.81
    $846.81
    Repair Yours $1,008.45
    EMERSON 403-12-21

    EMERSON

    FISHER ROSEMOUNT

    403-12-21

    CONDUCTIVITY SENSOR, CONTACTING, 250 PSIG, 0.1/CM CELL CONSTANT, 2 INCH SS SANITARY FITTING, 10 FT CABLE
    ✓ IN STOCK!
    $2,715.82 Buy Surplus As Low As $1,400.27
    $1,400.27
    Repair Yours $1,188.00
    YOKOGAWA ISC40G-VG-T3-10

    YOKOGAWA

    ISC40G-VG-T3-10

    DISCONTINUED BY MANUFACTURER, INDUCTIVE CONDUCTIVITY SENSOR, 10 METERS
    ✓ IN STOCK!
    Buy Surplus As Low As $611.00
    $611.00
    ENDRESS & HAUSER CLS52-A1CS1A2

    ENDRESS & HAUSER

    CLS52-A1CS1A2

    ENDRESS CLS52A1CS1A2 CONDUCTIVITY SENSOR , CLS52A1CS1A2
    ✓ IN STOCK!
    $4,025.89 Buy Surplus As Low As $1,610.36
    $1,610.36
    Repair Yours $1,101.00
    ENDRESS & HAUSER CLM253-CD8305

    ENDRESS & HAUSER

    CLM253-CD8305

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY TRANSMITTER, LIQUISYS, CLM253
    ✓ IN STOCK!
    Buy Surplus As Low As $552.02
    $552.02
    Repair Yours $539.04
    ENDRESS & HAUSER CM42-IGA200EAE00

    ENDRESS & HAUSER

    CM42-IGA200EAE00

    ANALYTICAL TRANSMITTER, LIQUILINE M, 9VDC, 380MA, PROFIBUS PA, FISCO FIELD DEVICE
    ✓ IN STOCK!
    $2,981.71 Buy Surplus As Low As $727.54
    $727.54
    Repair Yours $670.96
    ENDRESS & HAUSER CLS21-C1E4A

    ENDRESS & HAUSER

    CLS21-C1E4A

    CONDUCTIVITY SENSOR, ANALOG, CONDUMAX CLS21, MEASURING RANGE: 10.0S ... 20 MS/CM, 16 BAR (230 PSI) AT 20 DEG C (68 DEG F), HUMIDITY : 5 TO 95%
    ✓ IN STOCK!
    $2,271.78 Buy Surplus As Low As $1,500.23
    $1,500.23
    Repair Yours $1,192.68
    ENDRESS & HAUSER CLM152-A2A0C15A

    ENDRESS & HAUSER

    CLM152-A2A0C15A

    CONDUCTIVITY TRANSMITTER 230V 48/62HZ 10VA IP65
    ✓ IN STOCK!
    Buy Surplus As Low As $180.32
    $180.32
    BACHARACH 51-7320

    BACHARACH

    51-7320

    TRANSMITTER, KILLARK EXPLOSION PROOF BOX, HFC HKB ,NON-DISPLAY DETECTION, CE130,
    ✓ IN STOCK!
    $112.49 Buy Surplus As Low As $35.14
    $35.14
    Repair Yours $300.00
    CARLO GAVAZZI VT4

    CARLO GAVAZZI

    VT4

    LEVEL SENSOR COND 4 PROBE PTFE, 540 SERIES, CONDUCTIVE LEVEL PROBE, 4 PROBES, TEFLON
    ✓ IN STOCK!
    $764.31 Buy New $764.31
    $458.59
    Repair Yours $300.00
    CARLO GAVAZZI VT3

    CARLO GAVAZZI

    VT3

    LEVEL SENSOR COND 3 PROBE PTFE, 540 SERIES, CONDUCTIVE LEVEL PROBE, 3 PROBES, TEFLON
    ✓ IN STOCK!
    $462.00 Buy New $462.00
    $316.47
    Repair Yours $300.00
    CARLO GAVAZZI VPC210

    CARLO GAVAZZI

    VPC210

    LEVEL SENSOR COND 2 PROBE 1IN PVC, 540 SERIES, CONDUCTIVE LEVEL PROBE, 2 INSULATED PROBES, PVC, CONDUIT ENTRY
    ✓ IN STOCK!
    $223.65 Buy New $223.65
    $123.70
    Repair Yours $300.00
    CARLO GAVAZZI VPC205

    CARLO GAVAZZI

    VPC205

    CONDUCTIVE LEVEL PROBE, 2 INSULATED PROBES, PVC, CONDUIT ENTRY
    ✓ IN STOCK!
    $345.52 Buy New $345.52
    $206.07
    Repair Yours $200.00
    CARLO GAVAZZI CLH5

    CARLO GAVAZZI

    ELECTROMATIC

    CLH5

    PROBE, CONDUCTIVE LEVEL PROBE, 5 ELECTRODES POLYPROPYLENE HEAD, SCREW TERMINALS FOR EXTENSION PROBE, TEMPERARTURE -20C - 90C, IP65
    ✓ IN STOCK!
    $196.55 Buy New $196.55
    $117.93
    Repair Yours $300.00
    CARLO GAVAZZI CLH3

    CARLO GAVAZZI

    CLH3

    PROBE, CONDUCTIVE LEVEL PROBE, 3 ELECTRODES POLYPROPYLENE HEAD, SCREW TERMINALS FOR EXTENSION PROBE, TEMPERARTURE -20C - 90C, IP65
    $120.91 Buy New $120.91
    $71.87
    Repair Yours Contact Us
    CARLO GAVAZZI CLE1P

    CARLO GAVAZZI

    CLE1P

    CONDUCTIVE LEVEL PROBE, 1000MM STAINLESS STEEL ELECTRODE, WITH POLYOLEFINE ISOLATION, WITH NO EXTENSION THREAD, TEMPERATURE -20C - 90C, IP68
    ✓ IN STOCK!
    $41.00 Buy New $41.00
    $27.01
    Repair Yours $300.00
    CARLO GAVAZZI CLE1KX

    CARLO GAVAZZI

    CLE1KX

    ELECTRODE EXTENTION 1000MM, CONDUCTIVE LEVEL PROBE, 1000MM STAINLESS STEEL ELECTRODE WITH PVDF ISOLATION, FOR FURTHER EXTENSION THREAD, TEMPERATURE -20C - 90C, IP68
    ✓ IN STOCK!
    $132.93 Buy New $132.93
    $79.76
    Repair Yours $300.00
    CARLO GAVAZZI CLE1

    CARLO GAVAZZI

    CLE1

    CONDUCTIVE LEVEL PROBE, 1000MM STAINLESS STEEL ELECTRODE WITH NO EXTENSION THREAD, TEMPERATURE -20C - 90C, IP68
    ✓ IN STOCK!
    $53.59 Buy New $53.59
    $32.15
    Repair Yours $300.00
    SENSOREX CS675HTTC-K=1/P1K

    SENSOREX

    CS675HTTC-K=1/P1K

    CONDUCTIVITY SENSOR, 316 STAINLESS STEEL, 3/4" NPT, 6" WIRE LEADS, HIGH TEMPERATURE, AUTOMATIC TEMPERATURE COMPENSATION, CELL CONSTANT K=1, PT1000 RTD
    ✓ IN STOCK!
    $621.00 Buy Surplus As Low As $373.00
    $373.00
    MYRON L CO 758-15

    MYRON L CO

    758-15

    DISCONTINUED BY MANUFACTURER, DIGITAL CONDUCTIVITY MONITOR/CONTROLLER, 3-1/2 DIGITAL DISPLAY, 0-200 MICROSIEMENS/CM AT 25 DEGREES CELSIUS, 4-20MA ISOLATED OUTPUT OPTIONS
    ✓ IN STOCK!
    Buy Surplus As Low As $120.72
    $120.72
    Repair Yours $300.00
    OMEGA ENGINEERING TX58

    OMEGA ENGINEERING

    TX58

    RTD TRANSMITTER
    ✓ IN STOCK!
    Buy Surplus As Low As $46.00
    $46.00
    Repair Yours $300.00
    EMERSON 05010784770

    EMERSON

    FISHER ROSEMOUNT

    05010784770

    CONDUCTIVITY SENSOR ANALYTICAL MODEL 442
    ✓ IN STOCK!
    Buy Surplus As Low As $397.50
    $397.50
    Repair Yours $300.00
    EMERSON 1054AT

    EMERSON

    FISHER ROSEMOUNT

    1054AT

    TORIDAL CONDUCTIVITY ANALYZER 115V
    ✓ IN STOCK!
    Buy Surplus As Low As $115.44
    $115.44
    Repair Yours $300.00
    EATON CORPORATION MSW710-1S

    EATON CORPORATION

    COOPER BUSSMANN

    MSW710-1S

    DISCONTINUED BY MANUFACTURER,SWITCH, SEMICONDUCTOR, MOMENTARY,0.25AMP/2AMP, 250VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $49.98
    $49.98
    ASEA BROWN BOVERI TB417

    ASEA BROWN BOVERI

    BAILEY CONTROLS

    TB417

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY TRANSMITTER, 2 WIRE, DIGITAL DISPLAY, VOLTAGE RATING [DC]: 40V MAXIMUM, CURRENT RATING: 4~20 MA OUTPUT, SWITCH STYLE: ZERO-SPAN, RANGE: 0.01-100
    ✓ IN STOCK!
    Buy Surplus As Low As $70.00
    $70.00
    Repair Yours $300.00
    CARLO GAVAZZI VPP205

    CARLO GAVAZZI

    VPP205

    LEVEL SENSOR COND 2 PROBE 0.5IN PP, 540 SERIES, CONDUCTIVE LEVEL PROBE, 2 INSULATED PROBES, POLYPROPYLENE, CONDUIT ENTRY
    ✓ IN STOCK!
    $526.76 Buy New $526.76
    $313.66
    Repair Yours $300.00
    ALLEN BRADLEY 42RLU-4200

    ALLEN BRADLEY

    PHOTOSWITCH

    42RLU-4200

    DISCONTINUED BY MANUFACTURER 12/31/2022, PHOTOELECTRIC SENSOR, LONG RANGE, POLARIZED RETROFLECTIVE, SENSING RANGE 7M (23FT), INPUT VOLTAGE 102-132V AC, SCREW TERMINAL CONNECTION
    ✓ IN STOCK!
    Buy Surplus As Low As $481.48
    $481.48
    Repair Yours $406.16
    CARLO GAVAZZI VNYI2

    CARLO GAVAZZI

    VNYI2

    LEVEL SENSOR COND 2 PROBE NYLON, 540 SERIES, CONDUCTIVE LEVEL PROBE, 2 INSULATED PROBES, NYLON, CONDUIT ENTRY
    ✓ IN STOCK!
    $321.19 Buy New $321.19
    $192.71
    Repair Yours $300.00
    ASEA BROWN BOVERI TB82PH2110101

    ASEA BROWN BOVERI

    TB82PH2110101

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, , ION/PH/ION, 4-20 MA, 14-42 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $481.84
    $481.84
    Repair Yours $399.93
    CARLO GAVAZZI CLD4MA2D230

    CARLO GAVAZZI

    CLD4MA2D230

    COND.LEVEL 4+1 MULIT FUNC DIN
    ✓ IN STOCK!
    $398.56 Buy New $398.56
    $239.14
    Repair Yours $300.00
    HONEYWELL 04973-001-333-X7-00-000

    HONEYWELL

    04973-001-333-X7-00-000

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY CELL, AUTOMATIC TEMPERATURE COMPENSATOR, 7 FOOT LEAD WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As $408.30
    $408.30
    Repair Yours $318.55
    JUMO 2AML2-70/020

    JUMO

    2AML2-70/020

    CONDUCTIVITY TRANSMITTER 0-20MA 230VAC 48-63HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $159.00
    $159.00
    Repair Yours $300.00
    INGERSOLL RAND IX9247

    INGERSOLL RAND

    IX9247

    DISCONTINUED BY MANUFACTURER, NON-CONTACT VIBRATION TRANSMITTER, 20 MA, 4 MIL, 100 UM,
    ✓ IN STOCK!
    Buy Surplus As Low As $61.61
    $61.61
    ENDRESS & HAUSER CLM223-CD0010

    ENDRESS & HAUSER

    CLM223-CD0010

    CONDUCTIVITY TRANSMITTER, LIQUISYS CLM223, 0/4-20 MA OUTPUT, 230 VAC SUPPLY, 2X RELAY ADDITIONAL CONTACT, 4-WIRE TRANSMITTER WITH A TWO-LINE DISPLAY, 96X96 MM, IP54
    ✓ IN STOCK!
    $2,639.82 Buy Surplus As Low As $361.00
    $361.00
    Repair Yours $342.38
    METTLER TOLEDO COND-7100-E

    METTLER TOLEDO

    COND-7100-E

    CONDUCTIVITY TRANSMITTER 24-230VAC/DC
    ✓ IN STOCK!
    $825.00 Buy Surplus As Low As $378.13
    $378.13
    Repair Yours $300.00
    WALTRON 4600

    WALTRON

    4600

    DISCONTINUED BY MANUFACTURER, TRANSMITTER MODULE, CONDUCTIVITY/OXYGEN, 115VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $129.60
    $129.60
    Repair Yours $300.00
    OMEGA ENGINEERING TX58-PT2

    OMEGA ENGINEERING

    TX58-PT2

    RTD TRANSMITTER
    ✓ IN STOCK!
    $223.00 Buy New $223.00
    $134.00
    Repair Yours $300.00
    ASEA BROWN BOVERI CHMSTR-0202-1

    ASEA BROWN BOVERI

    KTEK CORPORATION

    CHMSTR-0202-1

    K-TEK, CHMSTR-0202-1, CHMSTR02021, CHUTE MASTER, TRANSMITTER/RECEIVER, 110/220VAC, 2VA, 24VDC, 50/60HZ
    ✓ IN STOCK!
    $439.20 Buy Surplus As Low As $141.33
    $141.33
    Repair Yours $300.00
    TT ELECTRONICS C221

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    C221

    CONDUCTIVITY/PH ANALYSER ELECTROCHEMICAL 12-30VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $77.98
    $77.98
    Repair Yours $300.00
    ENDRESS & HAUSER CLM223-ID0105

    ENDRESS & HAUSER

    CLM223-ID0105

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY TRANSMITTER, LIQUISYS-M, 4-20MA, 230VAC, 0...2000MS-CM
    ✓ IN STOCK!
    Buy Surplus As Low As $269.27
    $269.27
    Repair Yours $300.00
    EATON CORPORATION 182-21

    EATON CORPORATION

    MARTEK

    182-21

    CONDUCTIVITY REFERENCE CELL, SENSOR, 0-50 US
    ✓ IN STOCK!
    $785.71 Buy Surplus As Low As $228.66
    $228.66
    Repair Yours $300.00
    CARLO GAVAZZI A94-10

    CARLO GAVAZZI

    A94-10

    CONDUCTIVE LEVEL HANGING PROBE 2 STAINLESS STEEL ELECTRODE POLYESTER HOUSING, CABLE 6M, TEMPERARURE 0C - 60C, IP67
    ✓ IN STOCK!
    $167.03 Buy New $167.03
    $126.95
    Repair Yours $300.00
    CARLO GAVAZZI VH2

    CARLO GAVAZZI

    VH2

    LVL SNSR COND 1 PROBE HANGING, CONDUCTIVE LEVEL PROBE; 1 STAINLESS STEEL ELECTRODE; NEOPRENE 5M CABLE
    ✓ IN STOCK!
    $281.95 Buy New $281.95
    $169.17
    Repair Yours $300.00
    CARLO GAVAZZI VH1

    CARLO GAVAZZI

    VH1

    LEVEL SENSOR COND 1 PROBE HANGING, 540 SERIES, CONDUCTIVE LEVEL PROBE; STAINLESS STEEL ELECTRODE; NEOPRENE 5M CABLE
    ✓ IN STOCK!
    $192.41 Buy New $192.41
    $115.45
    Repair Yours $300.00
    CARLO GAVAZZI VNYI4

    CARLO GAVAZZI

    VNYI4

    LEVEL SENSOR COND 4 PROBE NYLON, 540 SERIES, CONDUCTIVE LEVEL PROBE, 4 INSULATED PROBES, NYLON, CONDUIT ENTRY
    ✓ IN STOCK!
    $645.40 Buy New $645.40
    $387.24
    Repair Yours $300.00
    CARLO GAVAZZI VNYI3

    CARLO GAVAZZI

    VNYI3

    LEVEL SENSOR COND 3 PROBE NYLON, 540 SERIES, CONDUCTIVE LEVEL PROBE, 3 INSULATED PROBES, NYLON, CONDUIT ENTRY
    ✓ IN STOCK!
    $554.79 Buy New $554.79
    $332.88
    Repair Yours $300.00
    ASEA BROWN BOVERI TB41711110

    ASEA BROWN BOVERI

    TB41711110

    CONDUCTIVITY TRANSMITTER 2WIRE 40VDC 332MA
    ✓ IN STOCK!
    Buy Surplus As Low As $430.80
    $430.80
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11
    Related Categories
    Diagnostic Equipment Electrical Cable/Wire Enclosure Flow Transmitter Level Transmitter Power Supply Pressure Transmitter Temperature Transmitter