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 251-300 of 758.
    MAMAC SYSTEMS TE-705-C-7-C-1

    MAMAC SYSTEMS

    TE-705-C-7-C-1

    RIGID DUCT AVERAGING SENSOR - THERMISTOR, PAINTED STEEL NEMA-4 ENCLOSURE, 10,000 OHM NTC THERMISTOR (TYPE III), PROBE TYPE 24 FT, BENDABLE 3/8" ALUMINUM
    CAN$175.87 Buy Surplus As Low As CAN$109.57
    CAN$109.57
    MAMAC SYSTEMS TE-705-C-7-B-1

    MAMAC SYSTEMS

    TE-705-C-7-B-1

    RIGID DUCT AVERAGING SENSOR - THERMISTOR, PAINTED STEEL NEMA-4 ENCLOSURE, 10,000 OHM NTC THERMISTOR (TYPE III), PROBLE LENGTH-12 FT, BENDABLE ALUMINUM 3/8"
    CAN$164.53 Buy Surplus As Low As CAN$102.26
    CAN$102.26
    HONEYWELL SSP129Z019

    HONEYWELL

    SSP129Z019

    DISCONTINUED BY MANUFACTURER, BOBBIN FOR SSP129A DEW PROBE
    Buy Surplus As Low As CAN$210.37
    CAN$210.37
    AUTOMATION COMPONENTS INC SM-501-N

    AUTOMATION COMPONENTS INC

    SM-501-N

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, IONIZATION
    Buy Surplus As Low As CAN$355.62
    CAN$355.62
    AUTOMATION COMPONENTS INC ACI-RH3-D

    AUTOMATION COMPONENTS INC

    ACI-RH3-D

    3% ACCURACY DUCT HUM. TRANS.
    CAN$354.58 Buy New CAN$354.58
    CAN$219.13
    DANFOSS 080Z2186

    DANFOSS

    080Z2186

    AIR SUPPLY PROBE SENSOR, REPLACES ASTP2
    CAN$249.63 Buy Surplus As Low As CAN$148.40
    CAN$148.40
    MAMAC SYSTEMS TE-703-D-7-C

    MAMAC SYSTEMS

    TE-703-D-7-C

    TEMPERATURE SENSOR
    CAN$37.98 Buy Surplus As Low As CAN$23.37
    CAN$23.37
    MAMAC SYSTEMS TE-703-B-7-B

    MAMAC SYSTEMS

    TE-703-B-7-B

    TEMPERATURE SENSOR
    CAN$18.99 Buy Surplus As Low As CAN$11.15
    CAN$11.15
    MAMAC SYSTEMS TE-703-B-7-A

    MAMAC SYSTEMS

    TE-703-B-7-A

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 10000 OHM THERMISTOR, 4 IN PROBE LENGTH, IP-54
    Buy Surplus As Low As CAN$21.91
    CAN$21.91
    UNITED TECHNOLOGIES AP20-1205

    UNITED TECHNOLOGIES

    CARRIER

    AP20-1205

    DUCT SENSOR 120/240VAC 16/8AMP
    CAN$248.35 Buy Surplus As Low As CAN$149.01
    CAN$149.01
    Repair Yours CAN$360.00
    MAMAC SYSTEMS TE-705-B-7Z-B-1

    MAMAC SYSTEMS

    TE-705-B-7Z-B-1

    DUCT AVERAGING TEMP SENSOR
    CAN$146.09 Buy Surplus As Low As CAN$90.58
    CAN$90.58
    SIEMENS 8717

    SIEMENS

    FARADAY

    8717

    DISCONTINUED BY MANUFACTURER, AIR DUCT HOUSING, ALARM LED VISIBLE FROM FRONT, .63-2.64% PER FT, CLEAR COVER, WITH RELAY, USE FAR-8743
    Buy Surplus As Low As CAN$122.71
    CAN$122.71
    VAISALA SENSOR SYS HMD40Y

    VAISALA SENSOR SYS

    HMD40Y

    RH TRANSMITTER
    Buy Surplus As Low As CAN$473.33
    CAN$473.33
    Repair Yours CAN$372.24
    AUTOMATION COMPONENTS INC ASENSE-D-LCD

    AUTOMATION COMPONENTS INC

    ASENSE-D-LCD

    DUCT, 0-10 VDC AND 4-20MA, LCD
    CAN$689.54 Buy New CAN$689.54
    CAN$414.89
    AUTOMATION COMPONENTS INC ASENSE-D-5-REL

    AUTOMATION COMPONENTS INC

    ASENSE-D-5-REL

    DUCT, 0-5 VDC AND 4-20MA + RELAY
    CAN$689.54 Buy New CAN$689.54
    CAN$414.89
    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$775.73 Buy New CAN$775.73
    CAN$466.02
    AUTOMATION COMPONENTS INC ASENSE-D-5-LCD

    AUTOMATION COMPONENTS INC

    ASENSE-D-5-LCD

    DUCT, 0-5 VDC AND 4-20MA, LCD
    CAN$693.92 Buy New CAN$693.92
    CAN$416.35
    DANFOSS ASTP2

    DANFOSS

    ASTP2

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, AIR SUPPLY, DUCT PROBE, REPLACED BY 080Z2186
    Buy Surplus As Low As CAN$157.78
    CAN$157.78
    HONEYWELL LP914A-1243

    HONEYWELL

    LP914A-1243

    TEMPERATURE SENSOR -20F TO +80F
    CAN$372.53 Buy Surplus As Low As CAN$223.52
    CAN$223.52
    Repair Yours CAN$372.24
    INVENSYS TS-5821

    INVENSYS

    SIEBE

    TS-5821

    DUCT IMMERSION SENSOR 6INCH PROBE 40-250D
    Buy Surplus As Low As CAN$139.82
    CAN$139.82
    INVENSYS J03160510

    INVENSYS

    BARBER COLMAN

    J03160510

    TEMPERATURE ROD 0-100DEG F
    Buy Surplus As Low As CAN$224.92
    CAN$224.92
    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$286.25
    CAN$286.25
    MAMAC SYSTEMS TE-705-C-8-C-1

    MAMAC SYSTEMS

    TE-705-C-8-C-1

    RIGID DUCT AVERAGING SENSOR - THERMISTOR, PAINTED STEEL NEMA-4 ENCLOSURE, 10,000 OHM NTC THERMISTOR (CAREL), PROBE TYPE 24 FT, BENDABLE 3/8" ALUMINUM
    CAN$175.87 Buy Surplus As Low As CAN$109.57
    CAN$109.57
    MAMAC SYSTEMS TE-705-C-5-A-1

    MAMAC SYSTEMS

    TE-705-C-5-A-1

    RIGID DUCT AVERAGING SENSOR - RTD, PAINTED STEEL NEMA-4 ENCLOSURE, 1,000 OHM BALCO RTD, PROBE LENGTH 6 FT, BENDABLE 3/8" ALUMINIMUM
    CAN$181.55 Buy Surplus As Low As CAN$112.49
    CAN$112.49
    MAMAC SYSTEMS TE-705-C-2-B-1

    MAMAC SYSTEMS

    TE-705-C-2-B-1

    12' 1K OHM RTD DUCTAVGTEMPSEN
    CAN$141.83 Buy Surplus As Low As CAN$87.65
    CAN$87.65
    MAMAC SYSTEMS TE-705-C-2-A-1

    MAMAC SYSTEMS

    TE-705-C-2-A-1

    6' 1K OHM RTD DUCTAVG TEMPSEN
    CAN$134.74 Buy Surplus As Low As CAN$83.27
    CAN$83.27
    MAMAC SYSTEMS TE-705-C-18-B-1

    MAMAC SYSTEMS

    TE-705-C-18-B-1

    RIGID DUCT AVERAGING SENSOR - THERMISTOR, PAINTED STEEL NEMA-4 ENCLOSURE, 2,252 OHM NTC THERMISTOR, PROBLE LENGTH-12 FT, BENDABLE ALUMINUM 3/8"
    CAN$164.53 Buy Surplus As Low As CAN$102.26
    CAN$102.26
    MAMAC SYSTEMS TE-705-C-18-A-1

    MAMAC SYSTEMS

    TE-705-C-18-A-1

    RIGID DUCT AVERAGING SENSOR - THERMISTOR, PAINTED STEEL NEMA-4 ENCLOSURE, 2,252 OHM NTC THERMISTOR, PROBE LENGTH 6 FT, BENDABLE 3/8" ALUMINIMUM
    CAN$153.18 Buy Surplus As Low As CAN$94.96
    CAN$94.96
    MAMAC SYSTEMS TE-705-C-15-B-1

    MAMAC SYSTEMS

    TE-705-C-15-B-1

    RIGID DUCT AVERAGING SENSOR - THERMISTOR, PAINTED STEEL NEMA-4 ENCLOSURE, 100,000 OHM NTC THERMISTOR, PROBLE LENGTH-12 FT, BENDABLE ALUMINUM 3/8"
    CAN$164.53 Buy Surplus As Low As CAN$102.26
    CAN$102.26
    AUTOMATION COMPONENTS INC DT2630A-04-300

    AUTOMATION COMPONENTS INC

    DT2630A-04-300

    WIRELESS, TEMP, DUCT, 4", TRANS INTERVAL 300 SEC
    CAN$670.87 Buy New CAN$670.87
    CAN$414.89
    AUTOMATION COMPONENTS INC DT2630AE-18

    AUTOMATION COMPONENTS INC

    DT2630AE-18

    WIRELESS, TEMP, DUCT, 18", NEMA 4X ENCLOSURE
    CAN$757.39 Buy New CAN$757.39
    CAN$468.95
    SIEMENS 587-692

    SIEMENS

    587-692

    SIEMENS, 587-692, 587692, MODEL: 010516, OUTSIDE AIR TEMPERATURE SENSOR, 10K OHM THERMISTOR, 0 TO 120F AIR
    Buy Surplus As Low As CAN$26.30
    CAN$26.30
    HONEYWELL LP914A-1-43-2

    HONEYWELL

    LP914A-1-43-2

    TEMPERATURE SENSOR -20-80DEGREE F
    Buy Surplus As Low As CAN$289.26
    CAN$289.26
    INGERSOLL RAND 4190-1134

    INGERSOLL RAND

    TRANE

    4190-1134

    DISCONTINUED BY MANUFACTURER, SENSOR AIR DUCT TEMPERATURE 12IN
    Buy Surplus As Low As CAN$112.14
    CAN$112.14
    Repair Yours CAN$372.24
    INGERSOLL RAND X13790027-06

    INGERSOLL RAND

    TRANE

    X13790027-06

    DISCONTINUED BY MANUFACTURER,DUCT TEMPERATURE SENSOR,AVERAGING,22FT
    Buy Surplus As Low As CAN$69.22
    CAN$69.22
    VERMONT CASTING CLA-TS0016

    VERMONT CASTING

    CLA-TS0016

    STAINLESS STEEL HEAT PLATE FOR VERMONT CF9055
    CAN$54.05 Buy Surplus As Low As CAN$33.60
    CAN$33.60
    HONEYWELL DH400ACDCIHT

    HONEYWELL

    SYSTEM SENSOR

    DH400ACDCIHT

    DISCONTINUED BY MANUFACTURER, AIR DUCT SMOKE DETECTOR, 4 WIRE, 24/120/220 VAC, 24 VDC, 2 FORM-C, HIGH TEMP DUCT
    Buy Surplus As Low As CAN$280.49
    CAN$280.49
    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$323.70
    CAN$323.70
    BAPI BA/VOC10-D-BB

    BAPI

    BA/VOC10-D-BB

    VOC DUCT SENSOR, VOLATILE ORGANIC COMPOUNDS, BAPI-BOX ENCLOSURE, 0-10 VDC OUTPUT
    CAN$544.91 Buy Surplus As Low As CAN$264.20
    CAN$264.20
    AUTOMATION COMPONENTS INC ASENSE-D-5

    AUTOMATION COMPONENTS INC

    ASENSE-D-5

    DUCT MOUNT, NO DISPLAY, 0-5VDC
    CAN$653.02 Buy New CAN$653.02
    CAN$392.98
    AUTOMATION COMPONENTS INC ASENSE-D

    AUTOMATION COMPONENTS INC

    ASENSE-D

    DUCT MOUNT, NO DISPLAY,0-10VDC
    CAN$653.02 Buy New CAN$653.02
    CAN$392.98
    ALERTON LANVIEW

    ALERTON

    LANVIEW

    LCD GLOBAL CONTROLLER
    Buy Surplus As Low As CAN$473.33
    CAN$473.33
    Repair Yours CAN$372.24
    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$20.45
    CAN$20.45
    AUTOMATION COMPONENTS INC A2252RA24PB

    AUTOMATION COMPONENTS INC

    A2252RA24PB

    S.S. RIGID AVERAGING 24"
    CAN$154.85 Buy New CAN$154.85
    CAN$93.50
    ROBERTSHAW T-99-118

    ROBERTSHAW

    T-99-118

    DISCONTINUED BY MANUFACTURER, TEMPERATURE DUCT SENSOR, -30F-212F, 18INCH
    Call For Availability
    SIEMENS FKA-V2

    SIEMENS

    STAEFA CONTROL SYS

    FKA-V2

    DISCONTINUED BY MANUFACTURER, DUCT SENSOR, 24 VAC, 0-10 VDC, 0-15 M/S, DUCT MOUNTED, FOR AIR VELOCITY
    Buy Surplus As Low As CAN$262.96
    CAN$262.96
    PRECON ST-W24

    PRECON

    ST-W24

    DUCT SENSOR W/5INCH PROBE 10-230F
    CAN$76.73 Buy Surplus As Low As CAN$47.22
    CAN$47.22
    Repair Yours CAN$372.24
    TITUS DESV-06

    TITUS

    DESV-06

    DIGITAL SINGLE DUCT TERMINAL, TEMPERATURE SENSOR, 6 IN, DIGITAL VAV WITH CONTROL ENCLOSURE, NO CONTROL, 120 TO 24V TRANSFORMER AND TOGGLE DISCONNECT
    CAN$686.72 Buy Surplus As Low As CAN$424.39
    CAN$424.39
    MAMAC SYSTEMS TE-701-B-7Z-D

    MAMAC SYSTEMS

    TE-701-B-7Z-D

    DUCT TEMPERATURE SENSOR
    CAN$18.99 Buy Surplus As Low As CAN$11.15
    CAN$11.15
    HONEYWELL DTS-30

    HONEYWELL

    NOVAR CONTROLS CORP

    DTS-30

    DISCONTINUED BY MANUFACTURER, DUCT TEMPERATURE SENSOR, RANGE: 20-170°F, 4-20MA
    Buy Surplus As Low As CAN$194.53
    CAN$194.53
    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