Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

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

    HVAC / Air Duct Sensor

    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 151-200 of 700.
    MAMAC SYSTEMS TE-705-B-5-C-1

    MAMAC SYSTEMS

    TE-705-B-5-C-1

    RIGID DUCT AVERAGING SENSOR - RTD, GALVANIZED STEEL NEMA-1 ENCLOSURE, 1,000 OHM BALCO RTD, PROBE TYPE 24 FT, BENDABLE 3/8" ALUMINUM
    CAN$171.99 Buy Surplus As Low As CAN$98.78
    CAN$98.78
    MAMAC SYSTEMS TE-705-B-8-C-1

    MAMAC SYSTEMS

    TE-705-B-8-C-1

    RIGID DUCT AVERAGING SENSOR - THERMISTOR, GALVANIZED STEEL NEMA-1 ENCLOSURE, 10,000 OHM NTC THERMISTOR (CAREL), PROBE TYPE 24 FT, BENDABLE 3/8" ALUMINUM
    CAN$143.79 Buy Surplus As Low As CAN$82.40
    CAN$82.40
    SIEMENS 500-649706FA

    SIEMENS

    FARADAY

    500-649706FA

    AIR DUCT HOUSING MODEL 8741
    CAN$277.34 Buy Surplus As Low As CAN$166.98
    CAN$166.98
    RITTAL 3286850

    RITTAL

    3286850

    FOR 3209, 3210, 3273, 3359, 3382, 3383, 3384, 3385 SHALLOW AIR DUCT SYSTEM FOR ROOFMOUNT AC FOR 3209, 3210, 3273, 3359, 3382, 3383, 3384, 3385
    CAN$749.25 Buy Surplus As Low As CAN$450.13
    CAN$450.13
    PRECON ST-W24E

    PRECON

    ST-W24E

    DISCONTINUED BY MANUFACTURER, IMMERSION TEMPERATURE SENSOR, 10K TYPE II THERMISTOR, SENSOR WITHOUT WELL, 4.875'' INCH PROBE
    Buy Surplus As Low As CAN$55.89
    CAN$55.89
    MAMAC SYSTEMS TE-701-C-7-C

    MAMAC SYSTEMS

    TE-701-C-7-C

    DUCT TEMP SENSOR-THERMISTOR, BULKHEAD WITH LEADS, 10,000 OHM NTC THERMISTOR (TYPE III), PROBE LENGTH-8 INCHES
    CAN$23.97 Buy Surplus As Low As CAN$15.97
    CAN$15.97
    TYCO 2098-9649

    TYCO

    SIMPLEXGRINNELL

    2098-9649

    DISCONTINUED BY MANUFACTURER, DUCT DETECTOR, HOUSING GRAY, 2 OR 4 WIRE, USE SIM-4098-9681, NO REPLACEMENT
    Buy Surplus As Low As CAN$284.51
    CAN$284.51
    INVENSYS J03160510

    INVENSYS

    BARBER COLMAN

    J03160510

    TEMPERATURE ROD 0-100DEG F
    Buy Surplus As Low As CAN$223.55
    CAN$223.55
    INVENSYS TS-5821

    INVENSYS

    SIEBE

    TS-5821

    DUCT IMMERSION SENSOR 6INCH PROBE 40-250D
    Buy Surplus As Low As CAN$138.97
    CAN$138.97
    HONEYWELL LP914A-1243

    HONEYWELL

    LP914A-1243

    TEMPERATURE SENSOR -20F TO +80F
    CAN$370.27 Buy Surplus As Low As CAN$222.16
    CAN$222.16
    Repair Yours Contact Us
    HONEYWELL T7005A1003

    HONEYWELL

    T7005A1003

    DUCT SENSOR
    Buy Surplus As Low As CAN$139.39
    CAN$139.39
    AUTOMATION COMPONENTS INC A/RH5-3K-D

    AUTOMATION COMPONENTS INC

    A/RH5-3K-D

    RELATIVE HUMIDITY, RH OUTPUTS: 0-5, 0-10 VDC & 4-20MA (DEFAULT), DUCT, ± 5% ACCURACY, 3,000 OHM THERMISTOR, EURO ENCLOSURE
    CAN$203.00 Buy New CAN$203.00
    CAN$126.33
    AUTOMATION COMPONENTS INC A/RH5-20K-D

    AUTOMATION COMPONENTS INC

    A/RH5-20K-D

    RELATIVE HUMIDITY, RH OUTPUTS: 0-5, 0-10 VDC & 4-20MA (DEFAULT), DUCT, ± 5% ACCURACY, 20,000 OHM THERMISTOR, EURO ENCLOSURE
    CAN$203.00 Buy New CAN$203.00
    CAN$126.33
    AUTOMATION COMPONENTS INC A/RH5-1.8K-D

    AUTOMATION COMPONENTS INC

    A/RH5-1.8K-D

    DUCT, EH, 5%
    CAN$219.26 Buy New CAN$219.26
    CAN$132.13
    AUTOMATION COMPONENTS INC A5KRA24PB

    AUTOMATION COMPONENTS INC

    A5KRA24PB

    S.S. RIGID AVERAGING 24"
    CAN$153.92 Buy New CAN$153.92
    CAN$92.93
    AUTOMATION COMPONENTS INC A1003WHT10

    AUTOMATION COMPONENTS INC

    A1003WHT10

    REMOTE PROBE
    CAN$196.02 Buy New CAN$196.02
    CAN$117.61
    Repair Yours Contact Us
    SIEMENS 536-299

    SIEMENS

    LANDIS & GYR

    536-299

    DUCT HUMIDITY SENSOR
    Buy Surplus As Low As CAN$243.94
    CAN$243.94
    Repair Yours Contact Us
    AUTOMATION COMPONENTS INC ACI-RH3-D

    AUTOMATION COMPONENTS INC

    ACI-RH3-D

    3% ACCURACY DUCT HUM. TRANS.
    CAN$352.43 Buy New CAN$352.43
    CAN$217.80
    AUTOMATION COMPONENTS INC SL-2000-N

    AUTOMATION COMPONENTS INC

    SL-2000-N

    SMOKE DETECTOR, MULTI-APPLICATION, IONIZATION
    CAN$246.85 Buy New CAN$246.85
    CAN$148.11
    AUTOMATION COMPONENTS INC SM-501-N

    AUTOMATION COMPONENTS INC

    SM-501-N

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, IONIZATION
    Buy Surplus As Low As CAN$353.47
    CAN$353.47
    SCHNEIDER ELECTRIC TS-9422

    SCHNEIDER ELECTRIC

    TAC

    TS-9422

    DISCONTINUED BY MANUFACTURER, SOLID STATE DUCT SENSOR, 22 FT CABLE
    Buy Surplus As Low As CAN$152.52
    CAN$152.52
    SIEMENS 544-342-8

    SIEMENS

    SIEMENS INDUSTRY

    544-342-8

    DUCT AVERAGING TEMP SENSOR, 1K OHM (375A) PT RTD, 8 FOOT FLEXIBLE PROBE
    CAN$278.35 Buy Surplus As Low As CAN$156.82
    CAN$156.82
    SIEMENS 544-342

    SIEMENS

    LANDIS & GYR

    544-342

    **** PROBE LENGTH REQUIRED*****TEMPERATURE DUCT SENSOR
    Buy Surplus As Low As CAN$161.18
    CAN$161.18
    Repair Yours Contact Us
    AUTOMATION COMPONENTS INC A/RH5-10KS-D

    AUTOMATION COMPONENTS INC

    A/RH5-10KS-D

    RELATIVE HUMIDITY, RH OUTPUTS: 0-5, 0-10 VDC & 4-20MA (DEFAULT), DUCT, ± 5% ACCURACY, 10,000 OHM THERMISTOR, EURO ENCLOSURE
    CAN$203.00 Buy New CAN$203.00
    CAN$126.33
    AUTOMATION COMPONENTS INC A/1K-2W-D-8"-PB

    AUTOMATION COMPONENTS INC

    A/1K-2W-D-8"-PB

    SENSOR, 1000 OHM (TWO WIRES) RTD, DUCT, 8-INCH, PLASTIC ENCLOSURE
    CAN$51.00 Buy New CAN$51.00
    CAN$31.00
    AUTOMATION COMPONENTS INC A2252RA24PB

    AUTOMATION COMPONENTS INC

    A2252RA24PB

    S.S. RIGID AVERAGING 24"
    CAN$153.92 Buy New CAN$153.92
    CAN$92.93
    ACI ADVANCE CONTROLS INC TS-2008-FB-03-AA

    ACI ADVANCE CONTROLS INC

    TS-2008-FB-03-AA

    DISCONTINUED BY MANUFACTURER, DUCT SENSOR, 8 INCH PROBE, 3 KOHM, 6 FT CABLE
    Buy Surplus As Low As CAN$20.33
    CAN$20.33
    SIEMENS 8MR3191-1CA

    SIEMENS

    8MR3191-1CA

    FILTER MATS FOR SERIES PF/PFAF SCHEME FILTER FAN BAUGROESSE 1F SCHEME PF 1000
    CAN$13.59 Buy Surplus As Low As CAN$8.16
    CAN$8.16
    ALERTON LANVIEW

    ALERTON

    LANVIEW

    LCD GLOBAL CONTROLLER
    Buy Surplus As Low As CAN$470.46
    CAN$470.46
    Repair Yours Contact Us
    ALERTON MALMS-1010

    ALERTON

    MALMS-1010

    SPACE SENSOR FOR BACTALK
    CAN$246.85 Buy Surplus As Low As CAN$148.11
    CAN$148.11
    AUTOMATION COMPONENTS INC ASENSE-D

    AUTOMATION COMPONENTS INC

    ASENSE-D

    DUCT MOUNT, NO DISPLAY,0-10VDC
    CAN$649.06 Buy New CAN$649.06
    CAN$390.60
    AUTOMATION COMPONENTS INC ASENSE-D-5

    AUTOMATION COMPONENTS INC

    ASENSE-D-5

    DUCT MOUNT, NO DISPLAY, 0-5VDC
    CAN$649.06 Buy New CAN$649.06
    CAN$390.60
    AUTOMATION COMPONENTS INC ESENSE-D-5

    AUTOMATION COMPONENTS INC

    ESENSE-D-5

    DUCT, 0-5 VDC OR 4-20MA OUTPUT
    CAN$429.80 Buy New CAN$429.80
    CAN$258.46
    AUTOMATION COMPONENTS INC ESENSE-D-5-LCD

    AUTOMATION COMPONENTS INC

    ESENSE-D-5-LCD

    DUCT, WITH LCD, 0-5 VDC OR 4-20MA OUTPUT
    CAN$493.69 Buy New CAN$493.69
    CAN$296.21
    BAPI BA/10K-2-4-DUAL

    BAPI

    BA/10K-2-4-DUAL

    4IN IMMERSION SENSOR
    CAN$46.46 Buy Surplus As Low As CAN$29.04
    CAN$29.04
    SIEMENS DI-B3H

    SIEMENS

    PYROTRONICS

    DI-B3H

    IONIZATION DETECTOR, FOR AIR DUCT, PLUG-IN, FOR 2 WIRE SYSTEM
    CAN$508.21 Buy Surplus As Low As CAN$304.93
    CAN$304.93
    SIEMENS RNI-CAB-BRKT

    SIEMENS

    PYROTRONICS

    RNI-CAB-BRKT

    MOUNTS RNI IN CAB-1, CAB-2, CAB-3 ENCLOSURE
    CAN$232.61 Buy Surplus As Low As CAN$143.75
    CAN$143.75
    JOHNSON CONTROLS S1-031-00878-001

    JOHNSON CONTROLS

    YORK

    S1-031-00878-001

    TEMPERATURE SENSOR; 60"LEAD
    CAN$119.83 Buy Surplus As Low As CAN$74.05
    CAN$74.05
    BAPI BA/VOC10-D-BB

    BAPI

    BA/VOC10-D-BB

    VOC DUCT SENSOR, VOLATILE ORGANIC COMPOUNDS, BAPI-BOX ENCLOSURE, 0-10 VDC OUTPUT
    CAN$541.61 Buy Surplus As Low As CAN$275.73
    CAN$275.73
    ASEA BROWN BOVERI 2CDG120002R0011

    ASEA BROWN BOVERI

    2CDG120002R0011

    TS/K1.1 TEMPERATUR SENSOR FOR FC/S (TS/K1.1)
    CAN$148.40 Buy Surplus As Low As CAN$90.17
    CAN$90.17
    INGERSOLL RAND C7600C-1016

    INGERSOLL RAND

    TRANE

    C7600C-1016

    DISCONTINUED BY MANUFACTURER, SOLID STATE HUMIDITY SENSOR, ASSEMBLED IN CANADA
    Buy Surplus As Low As CAN$139.39
    CAN$139.39
    INGERSOLL RAND 4190-1122

    INGERSOLL RAND

    TRANE

    4190-1122

    DISCONTINUED BY MANUFACTURER, DUCT AVERAGING SENSOR 10K NTC THERMISTOR 20FT
    Buy Surplus As Low As CAN$321.74
    CAN$321.74
    SIEMENS FK-TP/200

    SIEMENS

    STAEFA CONTROL SYS

    FK-TP/200

    DISCONTINUED BY MANUFACTURER, DUCT TEMPERATURE SENSOR
    Buy Surplus As Low As CAN$174.24
    CAN$174.24
    Repair Yours Contact Us
    INVENSYS HUM-20

    INVENSYS

    ROBERTSHAW

    HUM-20

    HUMIDITY/TEMPERATURE SENSOR DUCT MOUNT 4-20MA
    CAN$923.49 Buy Surplus As Low As CAN$554.68
    CAN$554.68
    Repair Yours Contact Us
    AUTOMATION COMPONENTS INC ASENSE-D-5-LCD

    AUTOMATION COMPONENTS INC

    ASENSE-D-5-LCD

    DUCT, 0-5 VDC AND 4-20MA, LCD
    CAN$689.71 Buy New CAN$689.71
    CAN$413.83
    AUTOMATION COMPONENTS INC ASENSE-D-5-LCD-REL

    AUTOMATION COMPONENTS INC

    ASENSE-D-5-LCD-REL

    DUCT, 0-5 VDC AND 4-20MA, LCD + RELAY
    CAN$771.03 Buy New CAN$771.03
    CAN$463.20
    AUTOMATION COMPONENTS INC ASENSE-D-5-REL

    AUTOMATION COMPONENTS INC

    ASENSE-D-5-REL

    DUCT, 0-5 VDC AND 4-20MA + RELAY
    CAN$685.36 Buy New CAN$685.36
    CAN$412.38
    AUTOMATION COMPONENTS INC ASENSE-D-LCD

    AUTOMATION COMPONENTS INC

    ASENSE-D-LCD

    DUCT, 0-10 VDC AND 4-20MA, LCD
    CAN$685.36 Buy New CAN$685.36
    CAN$412.38
    RHEEM RVGP-PCF

    RHEEM

    RVGP-PCF

    CONTROL HEAD AUTOMATIC VENT DAMPER
    CAN$246.85 Buy Surplus As Low As CAN$148.11
    CAN$148.11
    HONEYWELL SSP129Z019

    HONEYWELL

    SSP129Z019

    DISCONTINUED BY MANUFACTURER, BOBBIN FOR SSP129A DEW PROBE
    Buy Surplus As Low As CAN$209.09
    CAN$209.09
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11
    Related Categories
    Cable Component Control Software Enclosure Flow Gauge Humidity Sensor/Transmitter Hydraulic Valve Mount Bracket/Bolt/Stud Kit Pressure Monitor/Indicator Sensor Accessory