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    HVAC / Air Duct Sensor

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    Results 101-150 of 683.
    OPPERMANN REGELGERÄTE HT-T-I-150

    OPPERMANN REGELGERÄTE

    HT-T-I-150

    DUCT HUMIDITY AND TEMPERATURE SENSOR, 2 OUTPUTS: 0-10 V / 4-20 MA, SENSOR DIAMETER: 10 MM, SENSOR LENGTH: 150 MM
    ✓ IN STOCK!
    £256.93 Price with VAT: £308.32 Buy Surplus As Low As £111.82 Price with VAT: £134.18
    £111.82 Price with VAT: £134.18
    SCHNEIDER ELECTRIC TCX861

    SCHNEIDER ELECTRIC

    ANDOVER CONTROLS

    TCX861

    DISCONTINUED BY MANUFACTURER, SCHNEIDER ELECTRIC, TCX861, AIR DUCT SMOKE SENSOR UNIT ,240VAC/24VDC, 5AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £303.04 Price with VAT: £363.65
    £303.04 Price with VAT: £363.65
    Repair Yours Contact Us
    HONEYWELL TC17A-1002

    HONEYWELL

    TC17A-1002

    DISCONTINUED BY MANUFACTURER, AIR DUCT SMOKE DETECTOR, 120 VAC, 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £96.97 Price with VAT: £116.36
    £96.97 Price with VAT: £116.36
    Repair Yours Contact Us
    SIEMENS 500-649706

    SIEMENS

    PYROTRONICS

    500-649706

    DISCONTINUED BY MANUFACTURER, AIR DUCT MONITORING HOUSING, OPERATING TEMPERATURE RANGE / 32-100 DRGREE F, VELOCITY RANGE / 100-4000 FPM, 5 AMP, TUBE PRESSURE DIFFERENTIAL RANGE / .01-1.2 INC ...
    ✓ IN STOCK!
    Buy Surplus As Low As £58.58 Price with VAT: £70.30
    £58.58 Price with VAT: £70.30
    SIEMENS 544-343

    SIEMENS

    LANDIS & GYR

    544-343

    DUCT SENSOR 1000OHM PLATINUM RTD INPUT 18IN/PROBE
    ✓ IN STOCK!
    £69.98 Price with VAT: £83.98 Buy Surplus As Low As £43.08 Price with VAT: £51.70
    £43.08 Price with VAT: £51.70
    Repair Yours Contact Us
    HONEYWELL LP910A-1007

    HONEYWELL

    LP910A-1007

    THERMOSTAT AIR STREAM SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As £96.26 Price with VAT: £115.51
    £96.26 Price with VAT: £115.51
    Repair Yours Contact Us
    HONEYWELL C7031B-1033

    HONEYWELL

    C7031B-1033

    DUCT SENSOR ELECTRONIC CIRCUIT FOR XL 80/100/500
    ✓ IN STOCK!
    £44.89 Price with VAT: £53.87 Buy Surplus As Low As £21.82 Price with VAT: £26.18
    £21.82 Price with VAT: £26.18
    Repair Yours Contact Us
    INVENSYS HS-8201

    INVENSYS

    BARBER COLMAN

    HS-8201

    HUMIDITY SENSOR, DUCT, SOLID STATE
    ✓ IN STOCK!
    £246.72 Price with VAT: £296.06 Buy Surplus As Low As £131.90 Price with VAT: £158.28
    £131.90 Price with VAT: £158.28
    Repair Yours Contact Us
    SIEMENS QFM2140

    SIEMENS

    STAEFA CONTROL SYS

    QFM2140

    DISCONTINUED BY MANUFACTURER, DUCT SENSOR, 24 VAC/13.5-35 VDC, SCREW TERMINALS, 0-10 VDC SIGNAL OUTPUT, 90-154 MM IMMERSION LENGTH, FLANGE FIXING, -35 TO 50 DEGREE C, IP54
    ✓ IN STOCK!
    Buy Surplus As Low As £90.43 Price with VAT: £108.52
    £90.43 Price with VAT: £108.52
    SIEMENS QBM3020-10

    SIEMENS

    QBM3020-10

    AIR DUCT DIFFERENTIAL PRESSURE SENSOR, MEASURING RANGE: 0....1000 PA, INPUT: 13.5-33 VDC/24 VAC, OUT: 0....10V, (S55720-S237)
    ✓ IN STOCK!
    £302.17 Price with VAT: £362.60 Buy Surplus As Low As £56.46 Price with VAT: £67.75
    £56.46 Price with VAT: £67.75
    ELECTRO CONTROLS EAV-4

    ELECTRO CONTROLS

    EAV-4

    SENSOR DUCT AIR VELOCITY 24VAC/DC 0-10VDC 0/4MS
    ✓ IN STOCK!
    £303.83 Price with VAT: £364.60 Buy Surplus As Low As £54.43 Price with VAT: £65.32
    £54.43 Price with VAT: £65.32
    Repair Yours Contact Us
    JOHNSON CONTROLS HLC-6110-5

    JOHNSON CONTROLS

    HLC-6110-5

    DUCT HUMIDISTAT 30-90PERCENT ADJ 24VAC 20-30VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £368.25 Price with VAT: £441.90
    £368.25 Price with VAT: £441.90
    Repair Yours Contact Us
    INVENSYS HSP-8242-0-0-1

    INVENSYS

    BARBER COLMAN

    HSP-8242-0-0-1

    HUMIDITY TRANSMITTER,SOLID STATE, RANGE 0-100% RH, 2% ACCURACY, CLASSIC COVER
    ✓ IN STOCK!
    £276.71 Price with VAT: £332.05 Buy Surplus As Low As £147.93 Price with VAT: £177.52
    £147.93 Price with VAT: £177.52
    Repair Yours Contact Us
    ELECTRO CONTROLS EAV-10

    ELECTRO CONTROLS

    EAV-10

    SENSOR DUCT AIR VELOCITY 24VAC/DC 0-10VDC 0/10MS
    ✓ IN STOCK!
    £303.83 Price with VAT: £364.60 Buy Surplus As Low As £77.75 Price with VAT: £93.30
    £77.75 Price with VAT: £93.30
    Repair Yours Contact Us
    HONEYWELL LP914A-1169

    HONEYWELL

    LP914A-1169

    TEMPERATURE SENSOR/PROBE 15INCH 25-125DEG F
    ✓ IN STOCK!
    £189.05 Price with VAT: £226.86 Buy Surplus As Low As £64.51 Price with VAT: £77.41
    £64.51 Price with VAT: £77.41
    Repair Yours Contact Us
    INGERSOLL RAND X13790501-010

    INGERSOLL RAND

    TRANE

    X13790501-010

    DISCONTINUED BY MANUFACTURER, 20K OHM, TEMPERATURE SENSOR, RETURN AIR DUCT
    ✓ IN STOCK!
    Buy Surplus As Low As £21.42 Price with VAT: £25.70
    £21.42 Price with VAT: £25.70
    Repair Yours Contact Us
    INGERSOLL RAND BAYSENS019A

    INGERSOLL RAND

    TRANE

    BAYSENS019A

    DISCONTINUED BY MANUFACTURER, ZONE SENSOR, PROGRAMMABLE, CONSTANT VOLUME, W/ DSIPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As £369.52 Price with VAT: £443.42
    £369.52 Price with VAT: £443.42
    Repair Yours Contact Us
    AMPHENOL T8041

    AMPHENOL

    TELAIRE

    T8041

    DUCT PROBE TRANSMITTER, 4 INCH PROBE LENGTH, 0-2000 PPM, 0-1500 FEET/MINUTE AIR VELOCITY, 0.2% TEMPERATURE DEPENDENCE, 3 MINUTE RESPONSE TIME, ROHS COMPLIANT, 8041
    ✓ IN STOCK!
    £265.55 Price with VAT: £318.66 Buy Surplus As Low As £147.60 Price with VAT: £177.12
    £147.60 Price with VAT: £177.12
    SIEMENS 538-894

    SIEMENS

    LANDIS & GYR

    538-894

    HUMIDITY/TEMPERATURE DUCT SENSOR
    Buy Surplus As Low As £385.19 Price with VAT: £462.23
    £385.19 Price with VAT: £462.23
    Repair Yours Contact Us
    JOHNSON CONTROLS S1-2AQ-04701-024

    JOHNSON CONTROLS

    YORK

    S1-2AQ-04701-024

    KIT,SENSOR,C02,WALL MTG,JCI ECONOMIZER
    £1,700.53 Price with VAT: £2,040.63 Buy Surplus As Low As £1,020.47 Price with VAT: £1,224.56
    £1,020.47 Price with VAT: £1,224.56
    INVENSYS HTSP-8542-0-0-1

    INVENSYS

    SIEBE

    HTSP-8542-0-0-1

    DISCONTINUED BY MANUFACTURER,HUMIDITY SENSOR DUCT, 2WIRE LOOP, 4-20MA
    Buy Surplus As Low As £492.69 Price with VAT: £591.23
    £492.69 Price with VAT: £591.23
    Repair Yours Contact Us
    JOHNSON CONTROLS S1-MK7-BCR-VTI

    JOHNSON CONTROLS

    YORK

    S1-MK7-BCR-VTI

    SENSOR LIGHT INDOOR 4-20MA
    £737.54 Price with VAT: £885.05 Buy Surplus As Low As £442.67 Price with VAT: £531.21
    £442.67 Price with VAT: £531.21
    JOHNSON CONTROLS S1-2AQ-04700-924

    JOHNSON CONTROLS

    YORK

    S1-2AQ-04700-924

    KIT,SENSOR,C02,DUCT MTG,JCI ECONOMIZER
    £1,996.14 Price with VAT: £2,395.37 Buy Surplus As Low As £1,198.13 Price with VAT: £1,437.76
    £1,198.13 Price with VAT: £1,437.76
    JOHNSON CONTROLS S1-MK7-B-CR-VTI

    JOHNSON CONTROLS

    YORK

    S1-MK7-B-CR-VTI

    SENSOR LIGHT, OUTDOOR, 4-20MA, MK7-B SERIES
    £818.16 Price with VAT: £981.80 Buy Surplus As Low As £491.20 Price with VAT: £589.44
    £491.20 Price with VAT: £589.44
    HONEYWELL S301D2CL2

    HONEYWELL

    HONEYWELL ANALYTICS

    S301D2CL2

    CHLORINECL2 EXPROOF SENSOR
    £1,511.66 Price with VAT: £1,814.00 Buy Surplus As Low As £907.00 Price with VAT: £1,088.40
    £907.00 Price with VAT: £1,088.40
    PCME LTD DM-990

    PCME LTD

    DM-990

    EMISSIONS MONITORING SYSTEM W/PROBE
    £5,815.98 Price with VAT: £6,979.18 Buy Surplus As Low As £3,489.89 Price with VAT: £4,187.87
    £3,489.89 Price with VAT: £4,187.87
    Repair Yours Contact Us
    LOREN COOK COMPANY 36X48GI

    LOREN COOK COMPANY

    36X48GI

    GRAVITY VENT, THROAT SIZE 36" X 48" (ALUM.) CURB CAP SIZE 41.5" X 53.5"
    £3,757.13 Price with VAT: £4,508.56 Buy Surplus As Low As £2,254.43 Price with VAT: £2,705.32
    £2,254.43 Price with VAT: £2,705.32
    INGERSOLL RAND MFL01022

    INGERSOLL RAND

    TRANE

    MFL01022

    SILENCER; RECTANGULAR DISSIPATIVE; CSAA 31, 62.5 X 76.5 X 60
    £4,917.94 Price with VAT: £5,901.53 Buy Surplus As Low As £2,950.91 Price with VAT: £3,541.10
    £2,950.91 Price with VAT: £3,541.10
    INGERSOLL RAND MFL01019

    INGERSOLL RAND

    TRANE

    MFL01019

    SILENCER; RECTANGULAR DISSIPATIVE; CSAA 58, 84 X 107.5 X 36
    £5,708.49 Price with VAT: £6,850.18 Buy Surplus As Low As £3,767.60 Price with VAT: £4,521.12
    £3,767.60 Price with VAT: £4,521.12
    INGERSOLL RAND MFL01018

    INGERSOLL RAND

    TRANE

    MFL01018

    SILENCER; RECTANGULAR DISSIPATIVE; CSAA 51, 84 X 95 X 36
    £4,623.07 Price with VAT: £5,547.69 Buy Surplus As Low As £2,773.99 Price with VAT: £3,328.79
    £2,773.99 Price with VAT: £3,328.79
    INGERSOLL RAND MFL01017

    INGERSOLL RAND

    TRANE

    MFL01017

    SILENCER; RECTANGULAR DISSIPATIVE; CSAA 41, 70.5 X 95 X 36
    £3,710.85 Price with VAT: £4,453.02 Buy Surplus As Low As £2,226.81 Price with VAT: £2,672.17
    £2,226.81 Price with VAT: £2,672.17
    UNITED TECHNOLOGIES 0843P-0830

    UNITED TECHNOLOGIES

    CARRIER

    0843P-0830

    DXLAT SENSOR 10K TYPE 2 18"
    £588.24 Price with VAT: £705.89 Buy Surplus As Low As £375.57 Price with VAT: £450.69
    £375.57 Price with VAT: £450.69
    UNITED TECHNOLOGIES 0843P-0586

    UNITED TECHNOLOGIES

    CARRIER

    0843P-0586

    SENSOR, DUCT, TEMP (THERMISTOR)
    £1,738.26 Price with VAT: £2,085.92 Buy Surplus As Low As £1,042.96 Price with VAT: £1,251.55
    £1,042.96 Price with VAT: £1,251.55
    OMEGA ENGINEERING KSEF-240M/240V

    OMEGA ENGINEERING

    KSEF-240M/240V

    COILED FINNED ELEMENTS FOR ROUND DUCTWOR, COIL FINNED IRON OR MONEL STRIP HEATER 315°F MAX
    £1,450.45 Price with VAT: £1,740.54 Buy New £1,450.45 Price with VAT: £1,740.54
    £870.42 Price with VAT: £1,044.50
    OMEGA ENGINEERING KSEF-43/240V

    OMEGA ENGINEERING

    KSEF-43/240V

    NON RETURNABLE AIR DUCT HTR, COIL FINNED IRON OR MONEL STRIP HEATER 315°F MAX
    £853.25 Price with VAT: £1,023.90 Buy New £853.25 Price with VAT: £1,023.90
    £512.10 Price with VAT: £614.52
    OMEGA ENGINEERING KSEF-30/120V

    OMEGA ENGINEERING

    KSEF-30/120V

    NON RETURNABLE AIR DUCT HTR, COIL FINNED IRON OR MONEL STRIP HEATER 315°F MAX
    £659.16 Price with VAT: £790.99 Buy New £659.16 Price with VAT: £790.99
    £395.65 Price with VAT: £474.77
    OMEGA ENGINEERING KSEF-36/240V

    OMEGA ENGINEERING

    KSEF-36/240V

    STRIP HEATER FOR ROUND DUCTWORK, COIL FINNED STYLE, 240 VAC, 3100 W, 27 W/IN², 2 TERMINALS, IRON SHEATH, 238 °C (460 °F), 12-1/2 " L, 2 MOUNTING HOLES, FOR ROUND DUCTWORK, KSEF SERIES, EACH
    £894.31 Price with VAT: £1,073.17 Buy New £894.31 Price with VAT: £1,073.17
    £536.73 Price with VAT: £644.08
    OMEGA ENGINEERING KSEF-300M/240V

    OMEGA ENGINEERING

    KSEF-300M/240V

    NON RETURNABLE AIR DUCT HTR, COIL FINNED IRON OR MONEL STRIP HEATER 315°F MAX
    £1,317.57 Price with VAT: £1,581.09 Buy New £1,317.57 Price with VAT: £1,581.09
    £790.54 Price with VAT: £948.65
    ROBERTSHAW TSP-85653

    ROBERTSHAW

    TSP-85653

    DUCT TEMPERATURE SENSOR 40/140F
    Buy Surplus As Low As £492.69 Price with VAT: £591.23
    £492.69 Price with VAT: £591.23
    Repair Yours Contact Us
    REZNOR 222754

    REZNOR

    222754

    15-35DC/15-24AC 0-10VDC OUTPUT
    £965.83 Price with VAT: £1,159.00 Buy Surplus As Low As £579.50 Price with VAT: £695.40
    £579.50 Price with VAT: £695.40
    SIEMENS QFA3010.BU

    SIEMENS

    QFA3010.BU

    TEMPERATURE SENSOR
    Buy Surplus As Low As £394.15 Price with VAT: £472.98
    £394.15 Price with VAT: £472.98
    Repair Yours Contact Us
    JOHNSON CONTROLS S1-025-52915-000

    JOHNSON CONTROLS

    YORK

    S1-025-52915-000

    SYSTEM,MEASURING,AIRFLOW,AFMS-YK-003
    £15,197.99 Price with VAT: £18,237.59 Buy Surplus As Low As £9,119.24 Price with VAT: £10,943.09
    £9,119.24 Price with VAT: £10,943.09
    LOREN COOK COMPANY 80SQ15D

    LOREN COOK COMPANY

    80SQ15D

    SQUARE INLINE CENTRIF
    £768.90 Price with VAT: £922.67 Buy Surplus As Low As £461.34 Price with VAT: £553.60
    £461.34 Price with VAT: £553.60
    INGERSOLL RAND MFL01026

    INGERSOLL RAND

    TRANE

    MFL01026

    SILENCER; RECTANGULAR DISSIPATIVE; CSAA 58, 84 X 107.5 X 60
    £8,644.47 Price with VAT: £10,373.36 Buy Surplus As Low As £5,186.68 Price with VAT: £6,224.02
    £5,186.68 Price with VAT: £6,224.02
    INGERSOLL RAND MFL01024

    INGERSOLL RAND

    TRANE

    MFL01024

    SILENCER; RECTANGULAR DISSIPATIVE; CSAA 41, 70.5 X 95 X 60
    £6,607.27 Price with VAT: £7,928.73 Buy Surplus As Low As £3,964.66 Price with VAT: £4,757.59
    £3,964.66 Price with VAT: £4,757.59
    INGERSOLL RAND MFL01023

    INGERSOLL RAND

    TRANE

    MFL01023

    SILENCER; RECTANGULAR DISSIPATIVE; CSAA 36, 70.5 X 80 X 60
    £6,060.83 Price with VAT: £7,273.00 Buy Surplus As Low As £3,636.95 Price with VAT: £4,364.34
    £3,636.95 Price with VAT: £4,364.34
    INGERSOLL RAND MFL01015

    INGERSOLL RAND

    TRANE

    MFL01015

    SILENCER; RECTANGULAR DISSIPATIVE; CSAA 31, 62.5 X 76.5 X 36
    £2,835.21 Price with VAT: £3,402.25 Buy Surplus As Low As £1,701.27 Price with VAT: £2,041.53
    £1,701.27 Price with VAT: £2,041.53
    INGERSOLL RAND MFL01014

    INGERSOLL RAND

    TRANE

    MFL01014

    SILENCER; RECTANGULAR DISSIPATIVE; CSAA 26, 52 X 76.5 X 36
    £2,362.67 Price with VAT: £2,835.21 Buy Surplus As Low As £1,417.60 Price with VAT: £1,701.12
    £1,417.60 Price with VAT: £1,701.12
    AAON RM0083A-11-D

    AAON

    RM0083A-11-D

    R/A & S/A SMOKE DETECTOR
    £1,363.86 Price with VAT: £1,636.63 Buy Surplus As Low As £818.91 Price with VAT: £982.69
    £818.91 Price with VAT: £982.69
    SCHNEIDER ELECTRIC 5152314000

    SCHNEIDER ELECTRIC

    5152314000

    DUCT SENSOR CO2 + TEMP + RH + LCD I/NET
    £2,059.00 Price with VAT: £2,470.80 Buy New £2,059.00 Price with VAT: £2,470.80
    £1,236.00 Price with VAT: £1,483.20
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