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    HVAC / Air Duct Sensor

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    Results 251-300 of 683.
    INGERSOLL RAND SEN01178

    INGERSOLL RAND

    TRANE

    SEN01178

    DISCONTINUED BY MANUFACTURER, HUMIDITY SENSOR, 3% DUCT MOUNT, WITH TEMPERATURE SENSOR, NO REPLACEMENT
    Buy Surplus As Low As £242.34 Price with VAT: £290.81
    £242.34 Price with VAT: £290.81
    BRK ELECTRONICS RM-851-DH

    BRK ELECTRONICS

    RM-851-DH

    DISCONTINUED BY MANUFACTURER,DUCT TESTER STATION,W/ALARM LIGHT
    Buy Surplus As Low As £83.09 Price with VAT: £99.71
    £83.09 Price with VAT: £99.71
    TITUS 3151520002

    TITUS

    3151520002

    TITUS MULTIPOINT SENSOR 6"
    £146.31 Price with VAT: £175.58 Buy Surplus As Low As £88.09 Price with VAT: £105.70
    £88.09 Price with VAT: £105.70
    TITUS 3151520001

    TITUS

    3151520001

    4" TITUS MULTIPOINT SENSOR
    £150.05 Price with VAT: £180.06 Buy Surplus As Low As £90.33 Price with VAT: £108.39
    £90.33 Price with VAT: £108.39
    INGERSOLL RAND 4190-1132

    INGERSOLL RAND

    TRANE

    4190-1132

    DISCONTINUED BY MANUFACTURER, DUCT/IMMERSION THERMISTOR TEMP. SENSOR, 10KOHM, 4 IN SENSOR LENGTH, WITH CONDUIT BOX, NEMA-1, IP-30
    Buy Surplus As Low As £45.16 Price with VAT: £54.19
    £45.16 Price with VAT: £54.19
    MEZ 0488873

    MEZ

    0488873

    DUCT CONNECTOR TRANSVERSE
    £75.40 Price with VAT: £90.48 Buy Surplus As Low As £45.54 Price with VAT: £54.64
    £45.54 Price with VAT: £54.64
    LENNOX 53W80

    LENNOX

    53W80

    SMOKE DETECTOR
    £263.51 Price with VAT: £316.22 Buy Surplus As Low As £158.26 Price with VAT: £189.91
    £158.26 Price with VAT: £189.91
    Repair Yours Contact Us
    JOHNSON CONTROLS A91AAA-11

    JOHNSON CONTROLS

    A91AAA-11

    DISCONTINUED BY MANUFACTURER, DUCT SENSOR, 60 TO 120F (15 TO 50), WITH ENCLOSURE
    Buy Surplus As Low As £313.53 Price with VAT: £376.24
    £313.53 Price with VAT: £376.24
    MAMAC SYSTEMS TE-703-D-7-B

    MAMAC SYSTEMS

    TE-703-D-7-B

    TEMPERATURE SENSOR
    £19.41 Price with VAT: £23.29 Buy Surplus As Low As £11.94 Price with VAT: £14.33
    £11.94 Price with VAT: £14.33
    MAMAC SYSTEMS TE-703-D-7-C

    MAMAC SYSTEMS

    TE-703-D-7-C

    TEMPERATURE SENSOR
    £19.41 Price with VAT: £23.29 Buy Surplus As Low As £11.94 Price with VAT: £14.33
    £11.94 Price with VAT: £14.33
    MAMAC SYSTEMS TE-703-C-7-A

    MAMAC SYSTEMS

    TE-703-C-7-A

    TEMPERATURE SENSOR, PIPE SENSOR, 4" PROBE, 10K OHM TYPE 3 THERMISTOR, NEMA-1 IP30
    £23.37 Price with VAT: £28.05 Buy Surplus As Low As £14.33 Price with VAT: £17.19
    £14.33 Price with VAT: £17.19
    MAMAC SYSTEMS TE-703-B-7-B

    MAMAC SYSTEMS

    TE-703-B-7-B

    TEMPERATURE SENSOR
    £9.70 Price with VAT: £11.65 Buy Surplus As Low As £5.70 Price with VAT: £6.84
    £5.70 Price with VAT: £6.84
    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 £11.20 Price with VAT: £13.44
    £11.20 Price with VAT: £13.44
    UNITED TECHNOLOGIES AP20-1205

    UNITED TECHNOLOGIES

    CARRIER

    AP20-1205

    DUCT SENSOR 120/240VAC 16/8AMP
    £126.91 Price with VAT: £152.29 Buy Surplus As Low As £76.14 Price with VAT: £91.37
    £76.14 Price with VAT: £91.37
    Repair Yours Contact Us
    MAMAC SYSTEMS TE-705-B-7Z-B-1

    MAMAC SYSTEMS

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

    DUCT AVERAGING TEMP SENSOR
    £81.37 Price with VAT: £97.64 Buy Surplus As Low As £49.27 Price with VAT: £59.12
    £49.27 Price with VAT: £59.12
    INGERSOLL RAND THT2262

    INGERSOLL RAND

    TRANE

    THT2262

    20' DUCT MOUNT, AVERAGING SENSOR
    £280.68 Price with VAT: £336.82 Buy Surplus As Low As £168.71 Price with VAT: £202.45
    £168.71 Price with VAT: £202.45
    INGERSOLL RAND SWT01679

    INGERSOLL RAND

    TRANE

    SWT01679

    SWITCH BINARY POSITION 10WATTS 100VDC 120IN CABLE
    Buy Surplus As Low As £87.34 Price with VAT: £104.81
    £87.34 Price with VAT: £104.81
    INGERSOLL RAND 5016-4529-0100

    INGERSOLL RAND

    TRANE

    5016-4529-0100

    VELOCITY ASSEMBLY SENSOR
    £197.82 Price with VAT: £237.39 Buy Surplus As Low As £118.69 Price with VAT: £142.43
    £118.69 Price with VAT: £142.43
    Repair Yours Contact Us
    JOHNSON CONTROLS 025-18705

    JOHNSON CONTROLS

    YORK

    025-18705

    SENSOR 10FT CABLE
    £91.07 Price with VAT: £109.29 Buy Surplus As Low As £55.24 Price with VAT: £66.29
    £55.24 Price with VAT: £66.29
    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 £62.71 Price with VAT: £75.25
    £62.71 Price with VAT: £75.25
    HONEYWELL SSP129Z019

    HONEYWELL

    SSP129Z019

    DISCONTINUED BY MANUFACTURER, BOBBIN FOR SSP129A DEW PROBE
    Buy Surplus As Low As £107.50 Price with VAT: £129.00
    £107.50 Price with VAT: £129.00
    RHEEM RVGP-PCF

    RHEEM

    RVGP-PCF

    CONTROL HEAD AUTOMATIC VENT DAMPER
    £126.91 Price with VAT: £152.29 Buy Surplus As Low As £76.14 Price with VAT: £91.37
    £76.14 Price with VAT: £91.37
    AUTOMATION COMPONENTS INC ASENSE-D-LCD

    AUTOMATION COMPONENTS INC

    ASENSE-D-LCD

    DUCT, 0-10 VDC AND 4-20MA, LCD
    £362.05 Price with VAT: £434.46 Buy Surplus As Low As £217.23 Price with VAT: £260.68
    £217.23 Price with VAT: £260.68
    AUTOMATION COMPONENTS INC ASENSE-D-5-REL

    AUTOMATION COMPONENTS INC

    ASENSE-D-5-REL

    DUCT, 0-5 VDC AND 4-20MA + RELAY
    £362.05 Price with VAT: £434.46 Buy Surplus As Low As £217.23 Price with VAT: £260.68
    £217.23 Price with VAT: £260.68
    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
    £407.59 Price with VAT: £489.11 Buy Surplus As Low As £244.85 Price with VAT: £293.82
    £244.85 Price with VAT: £293.82
    AUTOMATION COMPONENTS INC ASENSE-D-5-LCD

    AUTOMATION COMPONENTS INC

    ASENSE-D-5-LCD

    DUCT, 0-5 VDC AND 4-20MA, LCD
    £365.04 Price with VAT: £438.05 Buy Surplus As Low As £219.47 Price with VAT: £263.37
    £219.47 Price with VAT: £263.37
    AUTOMATION COMPONENTS INC SM-501-N

    AUTOMATION COMPONENTS INC

    SM-501-N

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, IONIZATION
    Buy Surplus As Low As £181.72 Price with VAT: £218.06
    £181.72 Price with VAT: £218.06
    AUTOMATION COMPONENTS INC SL-2000-N

    AUTOMATION COMPONENTS INC

    SL-2000-N

    SMOKE DETECTOR, MULTI-APPLICATION, IONIZATION
    £126.91 Price with VAT: £152.29 Buy Surplus As Low As £76.14 Price with VAT: £91.37
    £76.14 Price with VAT: £91.37
    AUTOMATION COMPONENTS INC ACI-RH3-D

    AUTOMATION COMPONENTS INC

    ACI-RH3-D

    3% ACCURACY DUCT HUM. TRANS.
    £182.89 Price with VAT: £219.47 Buy Surplus As Low As £109.74 Price with VAT: £131.68
    £109.74 Price with VAT: £131.68
    SIEMENS 536-299

    SIEMENS

    LANDIS & GYR

    536-299

    DUCT HUMIDITY SENSOR
    Buy Surplus As Low As £125.41 Price with VAT: £150.49
    £125.41 Price with VAT: £150.49
    Repair Yours Contact Us
    AUTOMATION COMPONENTS INC A5KRA24PB

    AUTOMATION COMPONENTS INC

    A5KRA24PB

    S.S. RIGID AVERAGING 24"
    £79.13 Price with VAT: £94.95 Buy Surplus As Low As £47.78 Price with VAT: £57.33
    £47.78 Price with VAT: £57.33
    AUTOMATION COMPONENTS INC A/RH5-1.8K-D

    AUTOMATION COMPONENTS INC

    A/RH5-1.8K-D

    DUCT, EH, 5%
    £115.71 Price with VAT: £138.85 Buy Surplus As Low As £69.42 Price with VAT: £83.31
    £69.42 Price with VAT: £83.31
    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
    £107.50 Price with VAT: £129.00 Buy Surplus As Low As £64.95 Price with VAT: £77.93
    £64.95 Price with VAT: £77.93
    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
    £107.50 Price with VAT: £129.00 Buy Surplus As Low As £64.95 Price with VAT: £77.93
    £64.95 Price with VAT: £77.93
    MAMAC SYSTEMS TE-705-C-2-B-1

    MAMAC SYSTEMS

    TE-705-C-2-B-1

    12' 1K OHM RTD DUCTAVGTEMPSEN
    £76.14 Price with VAT: £91.37 Buy Surplus As Low As £46.28 Price with VAT: £55.54
    £46.28 Price with VAT: £55.54
    MAMAC SYSTEMS TE-705-C-2-A-1

    MAMAC SYSTEMS

    TE-705-C-2-A-1

    6' 1K OHM RTD DUCTAVG TEMPSEN
    £73.16 Price with VAT: £87.79 Buy Surplus As Low As £44.04 Price with VAT: £52.85
    £44.04 Price with VAT: £52.85
    MAMAC SYSTEMS TE-705-C-5-B-1

    MAMAC SYSTEMS

    TE-705-C-5-B-1

    RIGID DUCT AVERAGING SENSOR - RTD, PAINTED STEEL NEMA-4 ENCLOSURE, 1,000 OHM BALCO RTD, PROBLE LENGTH-12 FT, BENDABLE ALUMINUM 3/8"
    £106.75 Price with VAT: £128.10 Buy Surplus As Low As £64.20 Price with VAT: £77.04
    £64.20 Price with VAT: £77.04
    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
    £88.83 Price with VAT: £106.60 Buy Surplus As Low As £53.75 Price with VAT: £64.50
    £53.75 Price with VAT: £64.50
    MAMAC SYSTEMS TE-705-C-4-C-1

    MAMAC SYSTEMS

    TE-705-C-4-C-1

    RIGID DUCT AVERAGING SENSOR - RTD, PAINTED STEEL NEMA-4 ENCLOSURE, 1,000 OHM NICKEL RTD (6000 PPM), PROBE TYPE 24 FT, BENDABLE 3/8" ALUMINUM
    £114.21 Price with VAT: £137.06 Buy Surplus As Low As £68.68 Price with VAT: £82.41
    £68.68 Price with VAT: £82.41
    MAMAC SYSTEMS TE-705-C-3-A-1

    MAMAC SYSTEMS

    TE-705-C-3-A-1

    RIGID DUCT AVERAGING SENSOR - RTD, PAINTED STEEL NEMA-4 ENCLOSURE, 1,000 OHM PLATINUM RTD, PROBE LENGTH 6 FT, BENDABLE 3/8" ALUMINIMUM
    £94.06 Price with VAT: £112.87 Buy Surplus As Low As £56.73 Price with VAT: £68.08
    £56.73 Price with VAT: £68.08
    BAPI BA/TVOC10-D-BB-BNK

    BAPI

    BA/TVOC10-D-BB-BNK

    TVOC BAPI-BOX™ DUCT [0-10V] [BLUE], AIR QUALITY
    £285.16 Price with VAT: £342.20 Buy Surplus As Low As £171.70 Price with VAT: £206.03
    £171.70 Price with VAT: £206.03
    BAPI BA/LNX-BS3X-ACD

    BAPI

    BA/LNX-BS3X-ACD

    BA/BS3X-ACD10-112-Z-DF-BNK, AIR QUALITY
    £306.81 Price with VAT: £368.17 Buy Surplus As Low As £184.39 Price with VAT: £221.26
    £184.39 Price with VAT: £221.26
    JOHNSON CONTROLS TE-6315V-2

    JOHNSON CONTROLS

    TE-6315V-2

    FLANGE MOUNT DUCT. FLANGE MOUNT DUCT AVERAGI
    £114.21 Price with VAT: £137.06 Buy Surplus As Low As £64.95 Price with VAT: £77.93
    £64.95 Price with VAT: £77.93
    DANFOSS ASTP2

    DANFOSS

    ASTP2

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, AIR SUPPLY, DUCT PROBE, REPLACED BY 080Z2186
    Buy Surplus As Low As £80.62 Price with VAT: £96.75
    £80.62 Price with VAT: £96.75
    JOHNSON CONTROLS S1-AG3180E

    JOHNSON CONTROLS

    YORK

    S1-AG3180E

    SENSOR,CONDS OVERFLOW,PLNM RATED,W/DELAY
    £123.17 Price with VAT: £147.81 Buy Surplus As Low As £73.90 Price with VAT: £88.68
    £73.90 Price with VAT: £88.68
    JOHNSON CONTROLS S1-CTSWFTS

    JOHNSON CONTROLS

    YORK

    S1-CTSWFTS

    SENSOR,TEMP,MINI WIFI,FOR CTS TSTATS
    £167.22 Price with VAT: £200.66 Buy Surplus As Low As £100.78 Price with VAT: £120.93
    £100.78 Price with VAT: £120.93
    JOHNSON CONTROLS S1-025-51945-000

    JOHNSON CONTROLS

    YORK

    S1-025-51945-000

    SENSOR OAT 1/4 OD TUBE 10K OHM
    £146.31 Price with VAT: £175.58 Buy Surplus As Low As £88.09 Price with VAT: £105.70
    £88.09 Price with VAT: £105.70
    JOHNSON CONTROLS S1-RPS-W

    JOHNSON CONTROLS

    YORK

    S1-RPS-W

    SENSOR,BUILDING PRESS,WALL PLATE,WHITE
    £90.33 Price with VAT: £108.39 Buy Surplus As Low As £54.49 Price with VAT: £65.39
    £54.49 Price with VAT: £65.39
    JOHNSON CONTROLS S1-1395042

    JOHNSON CONTROLS

    YORK

    S1-1395042

    SENSOR,TEMP,DISCH,-22/221 F,47.2 IN LEAD
    £34.34 Price with VAT: £41.21 Buy Surplus As Low As £18.23 Price with VAT: £21.88
    £18.23 Price with VAT: £21.88
    JOHNSON CONTROLS S1-1837502

    JOHNSON CONTROLS

    YORK

    S1-1837502

    SENSOR,TEMP,DISCH,-22/221 F,21.6 IN LEAD
    £29.11 Price with VAT: £34.94 Buy Surplus As Low As £17.92 Price with VAT: £21.50
    £17.92 Price with VAT: £21.50
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