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    HVAC / Air Duct Sensor

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    Results 151-200 of 347.
    REZNOR 135435

    REZNOR

    135435

    FLAME ROD SENSOR REPL KIT T
    £93.99 Price with VAT: £112.79 Buy Surplus As Low As £56.85 Price with VAT: £68.22
    £56.85 Price with VAT: £68.22
    HONEYWELL SKE-BZN4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SKE-BZN4

    VOICE EVAC MICROPHONE
    £172.83 Price with VAT: £207.39 Buy Surplus As Low As £103.85 Price with VAT: £124.62
    £103.85 Price with VAT: £124.62
    Repair Yours £227.40 Price with VAT: £272.88
    ITRON 030313

    ITRON

    030313

    DUCT HYGROSTAT POWERS CONTROLS 55-95% RA RH 135F
    £335.04 Price with VAT: £402.05 Buy Surplus As Low As £162.97 Price with VAT: £195.57
    £162.97 Price with VAT: £195.57
    Repair Yours £150.00 Price with VAT: £180.00
    GRAINGER 5E290

    GRAINGER

    GRAINGER APPROVED VENDOR

    5E290

    DUCT FLEXIBLE UNINSULATED 25FT 12INCH DIAMETER
    £66.70 Price with VAT: £80.05 Buy Surplus As Low As £33.35 Price with VAT: £40.02
    £33.35 Price with VAT: £40.02
    MAMAC SYSTEMS TE-701-B-7Z-D

    MAMAC SYSTEMS

    TE-701-B-7Z-D

    DUCT TEMPERATURE SENSOR
    £9.85 Price with VAT: £11.82 Buy Surplus As Low As £5.79 Price with VAT: £6.94
    £5.79 Price with VAT: £6.94
    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 £145.54 Price with VAT: £174.64
    £145.54 Price with VAT: £174.64
    SIEMENS RNI-CAB-BRKT

    SIEMENS

    PYROTRONICS

    RNI-CAB-BRKT

    MOUNTS RNI IN CAB-1, CAB-2, CAB-3 ENCLOSURE
    £125.07 Price with VAT: £150.09 Buy Surplus As Low As £75.04 Price with VAT: £90.05
    £75.04 Price with VAT: £90.05
    SIEMENS DI-B3H

    SIEMENS

    PYROTRONICS

    DI-B3H

    IONIZATION DETECTOR, FOR AIR DUCT, PLUG-IN, FOR 2 WIRE SYSTEM
    £265.30 Price with VAT: £318.36 Buy Surplus As Low As £159.18 Price with VAT: £191.02
    £159.18 Price with VAT: £191.02
    BAPI BA/10K-2-4-DUAL

    BAPI

    BA/10K-2-4-DUAL

    4IN IMMERSION SENSOR
    £24.26 Price with VAT: £29.11 Buy Surplus As Low As £15.16 Price with VAT: £18.19
    £15.16 Price with VAT: £18.19
    AUTOMATION COMPONENTS INC ESENSE-D-5-LCD

    AUTOMATION COMPONENTS INC

    ESENSE-D-5-LCD

    DUCT, WITH LCD, 0-5 VDC OR 4-20MA OUTPUT
    £257.72 Price with VAT: £309.27 Buy Surplus As Low As £154.63 Price with VAT: £185.56
    £154.63 Price with VAT: £185.56
    AUTOMATION COMPONENTS INC A/20K-D-18"-PB

    AUTOMATION COMPONENTS INC

    A/20K-D-18"-PB

    20,000 OHM THERMISTOR, DUCT, 18", PLASTIC ENCLOSURE
    £22.74 Price with VAT: £27.29 Buy Surplus As Low As £13.64 Price with VAT: £16.37
    £13.64 Price with VAT: £16.37
    SIEMENS FKA-Q1/T1

    SIEMENS

    STAEFA CONTROL SYS

    FKA-Q1/T1

    DUCT TEMPERATURE SENSOR
    Buy Surplus As Low As £263.79 Price with VAT: £316.54
    £263.79 Price with VAT: £316.54
    LOCHINVAR 100047301

    LOCHINVAR

    100047301

    AIR DUCT 33.38"L 50GAL DV
    £128.86 Price with VAT: £154.63 Buy Surplus As Low As £77.32 Price with VAT: £92.78
    £77.32 Price with VAT: £92.78
    AUTOMATION COMPONENTS INC A/RH2-CP-D-3.25"-4X

    AUTOMATION COMPONENTS INC

    A/RH2-CP-D-3.25"-4X

    SS DUCT 3.25", 4X, 2%, EOB
    £225.89 Price with VAT: £271.06 Buy Surplus As Low As £135.68 Price with VAT: £162.82
    £135.68 Price with VAT: £162.82
    AUTOMATION COMPONENTS INC A/RH5-D-05

    AUTOMATION COMPONENTS INC

    A/RH5-D-05

    DUCT, EH, 5%
    £106.88 Price with VAT: £128.25 Buy Surplus As Low As £64.43 Price with VAT: £77.32
    £64.43 Price with VAT: £77.32
    AUTOMATION COMPONENTS INC A/RH5-D-010

    AUTOMATION COMPONENTS INC

    A/RH5-D-010

    DUCT, EH, 5%
    £106.88 Price with VAT: £128.25 Buy Surplus As Low As £64.43 Price with VAT: £77.32
    £64.43 Price with VAT: £77.32
    AUTOMATION COMPONENTS INC A/RH5-CSI-D-010

    AUTOMATION COMPONENTS INC

    A/RH5-CSI-D-010

    DUCT, EH, 5%
    £114.46 Price with VAT: £137.35 Buy Surplus As Low As £68.98 Price with VAT: £82.77
    £68.98 Price with VAT: £82.77
    AUTOMATION COMPONENTS INC A/RH5-AN-BC-D-05

    AUTOMATION COMPONENTS INC

    A/RH5-AN-BC-D-05

    DUCT, EH, 5%
    £114.46 Price with VAT: £137.35 Buy Surplus As Low As £68.98 Price with VAT: £82.77
    £68.98 Price with VAT: £82.77
    AUTOMATION COMPONENTS INC A/RH5-3K-D-05

    AUTOMATION COMPONENTS INC

    A/RH5-3K-D-05

    DUCT, EH, 5%
    £114.46 Price with VAT: £137.35 Buy Surplus As Low As £68.98 Price with VAT: £82.77
    £68.98 Price with VAT: £82.77
    AUTOMATION COMPONENTS INC A/RH5-3K-D-010

    AUTOMATION COMPONENTS INC

    A/RH5-3K-D-010

    DUCT, EH, 5%
    £114.46 Price with VAT: £137.35 Buy Surplus As Low As £68.98 Price with VAT: £82.77
    £68.98 Price with VAT: £82.77
    AUTOMATION COMPONENTS INC A/RH2-1K-NI-D-05

    AUTOMATION COMPONENTS INC

    A/RH2-1K-NI-D-05

    DUCT, EH, 5%
    £205.42 Price with VAT: £246.50 Buy Surplus As Low As £123.56 Price with VAT: £148.27
    £123.56 Price with VAT: £148.27
    AUTOMATION COMPONENTS INC A/RH3-10K-E1-D-010

    AUTOMATION COMPONENTS INC

    A/RH3-10K-E1-D-010

    DUCT, EH, 3%, 0-10VDC
    £162.21 Price with VAT: £194.66 Buy Surplus As Low As £97.78 Price with VAT: £117.34
    £97.78 Price with VAT: £117.34
    AUTOMATION COMPONENTS INC A/RH3-AN-D-05

    AUTOMATION COMPONENTS INC

    A/RH3-AN-D-05

    DUCT, EH, 3%
    £162.21 Price with VAT: £194.66 Buy Surplus As Low As £97.78 Price with VAT: £117.34
    £97.78 Price with VAT: £117.34
    AUTOMATION COMPONENTS INC A/RH3-1K-3W-D-05

    AUTOMATION COMPONENTS INC

    A/RH3-1K-3W-D-05

    DUCT, EH, 3%
    £162.21 Price with VAT: £194.66 Buy Surplus As Low As £97.78 Price with VAT: £117.34
    £97.78 Price with VAT: £117.34
    AUTOMATION COMPONENTS INC A/RH3-1K-2W-D-05

    AUTOMATION COMPONENTS INC

    A/RH3-1K-2W-D-05

    DUCT, EH, 3%
    £162.21 Price with VAT: £194.66 Buy Surplus As Low As £97.78 Price with VAT: £117.34
    £97.78 Price with VAT: £117.34
    AUTOMATION COMPONENTS INC A/RH3-10KS-D-05

    AUTOMATION COMPONENTS INC

    A/RH3-10KS-D-05

    DUCT, EH, 3%
    £162.21 Price with VAT: £194.66 Buy Surplus As Low As £97.78 Price with VAT: £117.34
    £97.78 Price with VAT: £117.34
    AUTOMATION COMPONENTS INC A/RH2-10K-E1-D-010

    AUTOMATION COMPONENTS INC

    A/RH2-10K-E1-D-010

    DUCT, EH, 2%, 0-10 VDC
    £205.42 Price with VAT: £246.50 Buy Surplus As Low As £123.56 Price with VAT: £148.27
    £123.56 Price with VAT: £148.27
    AUTOMATION COMPONENTS INC A/RH2-D-05

    AUTOMATION COMPONENTS INC

    A/RH2-D-05

    DUCT, EH, 2%
    £198.60 Price with VAT: £238.32 Buy Surplus As Low As £119.77 Price with VAT: £143.72
    £119.77 Price with VAT: £143.72
    AUTOMATION COMPONENTS INC A/RH2-D-010

    AUTOMATION COMPONENTS INC

    A/RH2-D-010

    DUCT, EH, 2%
    £198.60 Price with VAT: £238.32 Buy Surplus As Low As £119.77 Price with VAT: £143.72
    £119.77 Price with VAT: £143.72
    AUTOMATION COMPONENTS INC A/RH2-AN-BC-D-05

    AUTOMATION COMPONENTS INC

    A/RH2-AN-BC-D-05

    DUCT, EH, 2%
    £205.42 Price with VAT: £246.50 Buy Surplus As Low As £123.56 Price with VAT: £148.27
    £123.56 Price with VAT: £148.27
    AUTOMATION COMPONENTS INC A/RH2-10KS-D-010

    AUTOMATION COMPONENTS INC

    A/RH2-10KS-D-010

    DUCT, EH, 2%
    £205.42 Price with VAT: £246.50 Buy Surplus As Low As £123.56 Price with VAT: £148.27
    £123.56 Price with VAT: £148.27
    AUTOMATION COMPONENTS INC A/RH2-10K-E-D

    AUTOMATION COMPONENTS INC

    A/RH2-10K-E-D

    DUCT, EH, 2%
    £213.00 Price with VAT: £255.60 Buy Surplus As Low As £128.10 Price with VAT: £153.72
    £128.10 Price with VAT: £153.72
    AUTOMATION COMPONENTS INC A/RH1-CP-D-05

    AUTOMATION COMPONENTS INC

    A/RH1-CP-D-05

    DUCT, EH, 1%
    £315.33 Price with VAT: £378.40 Buy Surplus As Low As £189.50 Price with VAT: £227.40
    £189.50 Price with VAT: £227.40
    AUTOMATION COMPONENTS INC A/RH1-CP-D-010

    AUTOMATION COMPONENTS INC

    A/RH1-CP-D-010

    DUCT, EH, 1%
    £315.33 Price with VAT: £378.40 Buy Surplus As Low As £189.50 Price with VAT: £227.40
    £189.50 Price with VAT: £227.40
    AUTOMATION COMPONENTS INC A/RH1-AN-D-010

    AUTOMATION COMPONENTS INC

    A/RH1-AN-D-010

    DUCT, EH, 1%
    £315.33 Price with VAT: £378.40 Buy Surplus As Low As £189.50 Price with VAT: £227.40
    £189.50 Price with VAT: £227.40
    AUTOMATION COMPONENTS INC A/RH3-D-4X-010

    AUTOMATION COMPONENTS INC

    A/RH3-D-4X-010

    DUCT, 4X, 3%
    £162.97 Price with VAT: £195.57 Buy Surplus As Low As £97.78 Price with VAT: £117.34
    £97.78 Price with VAT: £117.34
    AUTOMATION COMPONENTS INC A/RH5-TTM1K-D-BB-4

    AUTOMATION COMPONENTS INC

    A/RH5-TTM1K-D-BB-4

    RELATIVE HUMIDITY, RH OUTPUTS: 0-5, 0-10 VDC & 4-20MA (DEFAULT), DUCT, ± 5% ACCURACY, TRANSMITTER W/ 100 OHM RTD (NIST CERT), NEMA 3R ENCLOSURE, 4-20MA (TEMP)
    £175.10 Price with VAT: £210.12 Buy Surplus As Low As £105.36 Price with VAT: £126.44
    £105.36 Price with VAT: £126.44
    AUTOMATION COMPONENTS INC A/RH5-TT1K-D-BB-4

    AUTOMATION COMPONENTS INC

    A/RH5-TT1K-D-BB-4

    RELATIVE HUMIDITY, RH OUTPUTS: 0-5, 0-10 VDC & 4-20MA (DEFAULT), DUCT, ± 5% ACCURACY, TRANSMITTER W/ 1,000 OHM RTD, NEMA 3R ENCLOSURE, 4-20MA (TEMP)
    £143.26 Price with VAT: £171.92 Buy Surplus As Low As £86.41 Price with VAT: £103.70
    £86.41 Price with VAT: £103.70
    AUTOMATION COMPONENTS INC A/RH5-TT1K-D-BB-2

    AUTOMATION COMPONENTS INC

    A/RH5-TT1K-D-BB-2

    RELATIVE HUMIDITY, RH OUTPUTS: 0-5, 0-10 VDC & 4-20MA (DEFAULT), DUCT, ± 3% ACCURACY, TRANSMITTER W/ 1,000 OHM RTD, NEMA 3R ENCLOSURE, 2-10VDC (TEMP)
    £143.26 Price with VAT: £171.92 Buy Surplus As Low As £86.41 Price with VAT: £103.70
    £86.41 Price with VAT: £103.70
    AUTOMATION COMPONENTS INC A/RH5-TT100-D-BB-4

    AUTOMATION COMPONENTS INC

    A/RH5-TT100-D-BB-4

    RELATIVE HUMIDITY, RH OUTPUTS: 0-5, 0-10 VDC & 4-20MA (DEFAULT), DUCT, ± 5% ACCURACY, TRANSMITTER W/ 100 OHM RTD, NEMA 3R ENCLOSURE, 4-20MA (TEMP)
    £143.26 Price with VAT: £171.92 Buy Surplus As Low As £86.41 Price with VAT: £103.70
    £86.41 Price with VAT: £103.70
    AUTOMATION COMPONENTS INC A/RH5-TTM1K-D-4X-4

    AUTOMATION COMPONENTS INC

    A/RH5-TTM1K-D-4X-4

    RELATIVE HUMIDITY, RH OUTPUTS: 0-5, 0-10 VDC & 4-20MA (DEFAULT), DUCT, ± 5% ACCURACY, TRANSMITTER W/ 1,000 OHM RTD (NIST CERT), NEMA 4X ENCLOSURE, 4-20MA (TEMP)
    £181.92 Price with VAT: £218.31 Buy Surplus As Low As £109.15 Price with VAT: £130.98
    £109.15 Price with VAT: £130.98
    AUTOMATION COMPONENTS INC ASENSE-D-LCD-C

    AUTOMATION COMPONENTS INC

    ASENSE-D-LCD-C

    DUCT MOUNT CONDUIT,0-10VDC LCD
    £380.52 Price with VAT: £456.62 Buy Surplus As Low As £228.92 Price with VAT: £274.70
    £228.92 Price with VAT: £274.70
    AUTOMATION COMPONENTS INC ASENSE-D-C

    AUTOMATION COMPONENTS INC

    ASENSE-D-C

    DUCT MOUNT CONDUIT, 0-10VDC
    £357.78 Price with VAT: £429.34 Buy Surplus As Low As £215.27 Price with VAT: £258.33
    £215.27 Price with VAT: £258.33
    AUTOMATION COMPONENTS INC A/TT1K-LT-DO-8"-1-BB

    AUTOMATION COMPONENTS INC

    A/TT1K-LT-DO-8"-1-BB

    TRANSMITTER W/ 1,000 OHM RTD, LOW TEMPERATURE DUCT, WITHOUT BOX, 8", NEMA 3R ENCLOSURE, 1-5VDC OUTPUT
    £194.81 Price with VAT: £233.77 Buy Surplus As Low As £117.49 Price with VAT: £140.99
    £117.49 Price with VAT: £140.99
    AUTOMATION COMPONENTS INC A/TT1K-HT-DO-8"-1-BB

    AUTOMATION COMPONENTS INC

    A/TT1K-HT-DO-8"-1-BB

    DUCT 8", NO BOX, TT PCB IN BB
    £156.91 Price with VAT: £188.29 Buy Surplus As Low As £94.75 Price with VAT: £113.70
    £94.75 Price with VAT: £113.70
    AUTOMATION COMPONENTS INC A/1K-3W-HT-DO-8"

    AUTOMATION COMPONENTS INC

    A/1K-3W-HT-DO-8"

    1,000 OHM (THREE WIRES) RTD, HIGH TEMPERATURE DUCT, WITHOUT BOX, 8" 316SS
    £78.83 Price with VAT: £94.60 Buy Surplus As Low As £47.75 Price with VAT: £57.31
    £47.75 Price with VAT: £57.31
    AUTOMATION COMPONENTS INC A/AN-DO-8"-10'

    AUTOMATION COMPONENTS INC

    A/AN-DO-8"-10'

    DUCT 8", NO BOX, 10'
    £29.56 Price with VAT: £35.47 Buy Surplus As Low As £18.19 Price with VAT: £21.83
    £18.19 Price with VAT: £21.83
    AUTOMATION COMPONENTS INC A/TT1K-HT-DO-8"-4

    AUTOMATION COMPONENTS INC

    A/TT1K-HT-DO-8"-4

    DUCT 8", NO BOX
    £156.91 Price with VAT: £188.29 Buy Surplus As Low As £94.75 Price with VAT: £113.70
    £94.75 Price with VAT: £113.70
    AUTOMATION COMPONENTS INC A/TT1K-HT-DO-8"-2

    AUTOMATION COMPONENTS INC

    A/TT1K-HT-DO-8"-2

    DUCT 8", NO BOX
    £156.91 Price with VAT: £188.29 Buy Surplus As Low As £94.75 Price with VAT: £113.70
    £94.75 Price with VAT: £113.70
    AUTOMATION COMPONENTS INC A/TT1K-HT-DO-8"-1

    AUTOMATION COMPONENTS INC

    A/TT1K-HT-DO-8"-1

    DUCT 8", NO BOX
    £156.91 Price with VAT: £188.29 Buy Surplus As Low As £94.75 Price with VAT: £113.70
    £94.75 Price with VAT: £113.70
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