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    Sensors & Switches / CO2 Sensor

    Radwell is not an authorised 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 authorisation by any rights holder.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    Results 401-450 of 473.
    HANSEN TECHNOLOGIES HSC1-F3K/R134A

    HANSEN TECHNOLOGIES

    HSC1-F3K/R134A

    HALOCARBON SENSORS, BASIC, SEMICONDUCTOR, PPM RANGE3000, TO 32ºF(0ºC)
    £350.20 Price with VAT: £420.24 Buy Surplus As Low As £210.73 Price with VAT: £252.87
    £210.73 Price with VAT: £252.87
    Repair Yours £227.40 Price with VAT: £272.88
    HANSEN TECHNOLOGIES HSC1-F3K/R404

    HANSEN TECHNOLOGIES

    HSC1-F3K/R404

    HALOCARBON SENSORS, BASIC, SEMICONDUCTOR, PPM RANGE3000, TO 32ºF(0ºC)
    £350.20 Price with VAT: £420.24 Buy Surplus As Low As £210.73 Price with VAT: £252.87
    £210.73 Price with VAT: £252.87
    Repair Yours £227.40 Price with VAT: £272.88
    HANSEN TECHNOLOGIES HSC4E-F3K/R22

    HANSEN TECHNOLOGIES

    HSC4E-F3K/R22

    HALOCARBON SENSORS, EXTREME, SEMICONDUCTOR, PPM RANGE3000, TO 60ºF(51ºC)
    £1,163.54 Price with VAT: £1,396.25 Buy Surplus As Low As £698.12 Price with VAT: £837.75
    £698.12 Price with VAT: £837.75
    Repair Yours £579.88 Price with VAT: £695.85
    HANSEN TECHNOLOGIES HSC4E-F3K/R404

    HANSEN TECHNOLOGIES

    HSC4E-F3K/R404

    HALOCARBON SENSORS, EXTREME, SEMICONDUCTOR, PPM RANGE3000, TO 60ºF(51ºC)
    £1,163.54 Price with VAT: £1,396.25 Buy Surplus As Low As £698.12 Price with VAT: £837.75
    £698.12 Price with VAT: £837.75
    Repair Yours £579.88 Price with VAT: £695.85
    HANSEN TECHNOLOGIES HSC4E-F3K/R410

    HANSEN TECHNOLOGIES

    HSC4E-F3K/R410

    HALOCARBON SENSORS, EXTREME, SEMICONDUCTOR, PPM RANGE3000, TO 60ºF(51ºC)
    £1,163.54 Price with VAT: £1,396.25 Buy Surplus As Low As £698.12 Price with VAT: £837.75
    £698.12 Price with VAT: £837.75
    Repair Yours £579.88 Price with VAT: £695.85
    HANSEN TECHNOLOGIES HSC4E-F3K/R507

    HANSEN TECHNOLOGIES

    HSC4E-F3K/R507

    HALOCARBON SENSORS, EXTREME, SEMICONDUCTOR, PPM RANGE3000, TO 60ºF(51ºC)
    £1,163.54 Price with VAT: £1,396.25 Buy Surplus As Low As £698.12 Price with VAT: £837.75
    £698.12 Price with VAT: £837.75
    Repair Yours £579.88 Price with VAT: £695.85
    HANSEN TECHNOLOGIES HSC4EN10K

    HANSEN TECHNOLOGIES

    HSC4EN10K

    AMMONIA SENSORS, SEMICONDUCTOR, RANGE RPM 10000, EXTREME, TO 60ºF(51ºC)
    £1,163.54 Price with VAT: £1,396.25 Buy Surplus As Low As £698.12 Price with VAT: £837.75
    £698.12 Price with VAT: £837.75
    Repair Yours £579.88 Price with VAT: £695.85
    HANSEN TECHNOLOGIES HSC4H-F3K/R507

    HANSEN TECHNOLOGIES

    HSC4H-F3K/R507

    HALOCARBON SENSORS, HARSH, SEMICONDUCTOR, PPM RANGE3000, TO 40ºF(40ºC)
    £722.38 Price with VAT: £866.86 Buy Surplus As Low As £433.58 Price with VAT: £520.30
    £433.58 Price with VAT: £520.30
    Repair Yours £360.05 Price with VAT: £432.06
    HANSEN TECHNOLOGIES HSC4HN10K

    HANSEN TECHNOLOGIES

    HSC4HN10K

    AMMONIA SENSORS, SEMICONDUCTOR, RANGE RPM 10000, HARSH , TO 40ºF(40ºC)
    £833.05 Price with VAT: £999.66 Buy Surplus As Low As £500.28 Price with VAT: £600.34
    £500.28 Price with VAT: £600.34
    Repair Yours £415.39 Price with VAT: £498.47
    HANSEN TECHNOLOGIES HSC4N10K

    HANSEN TECHNOLOGIES

    HSC4N10K

    AMMONIA SENSORS, SEMICONDUCTOR, RANGE RPM 10000, STANDARD , TO 0ºF(17ºC)
    £555.62 Price with VAT: £666.74 Buy Surplus As Low As £333.52 Price with VAT: £400.23
    £333.52 Price with VAT: £400.23
    Repair Yours £277.43 Price with VAT: £332.92
    MACURCO CD-6H

    MACURCO

    CD-6H

    CARBON DIOXIDE CO2 (LOW VOLTAGE) FIXED GAS DETECTOR CONTROLLER TRANSDUCER - AUTO CALIBRATION
    £533.64 Price with VAT: £640.36 Buy Surplus As Low As £320.64 Price with VAT: £384.76
    £320.64 Price with VAT: £384.76
    Repair Yours £266.82 Price with VAT: £320.18
    AMPHENOL T7000SK

    AMPHENOL

    T7000SK

    CO2 TEMPERATURE MONITOR CD & GRAPHING SOFTWARE
    £805.76 Price with VAT: £966.91 Buy Surplus As Low As £483.61 Price with VAT: £580.33
    £483.61 Price with VAT: £580.33
    AMPHENOL T7000SKI

    AMPHENOL

    T7000SKI

    CO2 TEMPERATURE MONITOR W/ INTERNATIONAL POWER SUPPLY, CD & GRAPHING SOFTWARE,
    £694.33 Price with VAT: £833.20 Buy Surplus As Low As £416.90 Price with VAT: £500.28
    £416.90 Price with VAT: £500.28
    CARLO GAVAZZI ESCO2W2V

    CARLO GAVAZZI

    ESCO2W2V

    CO2 2000PPM WALL TRANSMITTER VOLTAGE OUTPUT
    £251.00 Price with VAT: £301.20 Buy New £251.00 Price with VAT: £301.20
    £151.00 Price with VAT: £181.20
    HONEYWELL 2106B1548

    HONEYWELL

    NOTIFIER CO

    2106B1548

    XCD REPLACEMENT CELLS CLASS I, DIV. 5, CARBON MONOXIDE (CO) 0-200 PPM CELL KIT
    £888.38 Price with VAT: £1,066.06 Buy Surplus As Low As £533.64 Price with VAT: £640.36
    £533.64 Price with VAT: £640.36
    Repair Yours £443.43 Price with VAT: £532.12
    HONEYWELL 2106B1806

    HONEYWELL

    NOTIFIER CO

    2106B1806

    XCD SENSORS CLASS I, DIV. 5, CARBON MONOXIDE (CO) 0-200 PPM SENSOR
    £1,484.94 Price with VAT: £1,781.92 Buy Surplus As Low As £891.42 Price with VAT: £1,069.70
    £891.42 Price with VAT: £1,069.70
    Repair Yours £740.57 Price with VAT: £888.69
    HONEYWELL ECO-D-B-31-41

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-31-41

    DUAL GAS, OXYGEN (O2) 0-25% VOL + CARBON MONOXIDE (CO) 0-500 PPM
    £4,707.22 Price with VAT: £5,648.67 Buy Surplus As Low As £2,824.33 Price with VAT: £3,389.20
    £2,824.33 Price with VAT: £3,389.20
    Repair Yours £2,344.52 Price with VAT: £2,813.42
    HONEYWELL ECO-D-B-49

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-49

    SINGLE GAS, CARBON DIOXIDE (CO2) 0-5% VOL
    £5,606.98 Price with VAT: £6,728.37 Buy Surplus As Low As £3,364.79 Price with VAT: £4,037.75
    £3,364.79 Price with VAT: £4,037.75
    Repair Yours £2,793.26 Price with VAT: £3,351.91
    HONEYWELL ECO-SC-31-41

    HONEYWELL

    NOTIFIER CO

    ECO-SC-31-41

    SINGLE GAS REPLACEMENT CARTRIDGES, OXYGEN (O2) 0-25% VOL + (CO) 0-500 PPM
    £2,214.14 Price with VAT: £2,656.97 Buy Surplus As Low As £1,328.79 Price with VAT: £1,594.54
    £1,328.79 Price with VAT: £1,594.54
    Repair Yours £1,102.90 Price with VAT: £1,323.48
    HONEYWELL ECO-SC-41

    HONEYWELL

    NOTIFIER CO

    ECO-SC-41

    SINGLE GAS REPLACEMENT CARTRIDGES, CARBON MONOXIDE (CO) 0-500 PPM
    £1,588.78 Price with VAT: £1,906.54 Buy Surplus As Low As £953.57 Price with VAT: £1,144.29
    £953.57 Price with VAT: £1,144.29
    Repair Yours £792.12 Price with VAT: £950.54
    HONEYWELL ECO-SC-49

    HONEYWELL

    NOTIFIER CO

    ECO-SC-49

    SINGLE GAS REPLACEMENT CARTRIDGES, CARBON DIOXIDE (CO2) 0-5% VOL
    £2,657.57 Price with VAT: £3,189.09 Buy Surplus As Low As £1,594.85 Price with VAT: £1,913.82
    £1,594.85 Price with VAT: £1,913.82
    Repair Yours £1,324.24 Price with VAT: £1,589.09
    HONEYWELL M-509338

    HONEYWELL

    NOTIFIER CO

    M-509338

    AMMONIA (NH3), 0/100 PPM, STAINLESS STEEL ENCLOSURE
    £2,150.47 Price with VAT: £2,580.56 Buy Surplus As Low As £1,290.89 Price with VAT: £1,549.06
    £1,290.89 Price with VAT: £1,549.06
    Repair Yours £1,071.82 Price with VAT: £1,286.19
    HONEYWELL M-509341

    HONEYWELL

    NOTIFIER CO

    M-509341

    EC-F9-NH3-0/1000-ST - AMMONIA (NH3), 0/1,000 PPM, STAINLESS STEEL ENCLOSURE
    £2,593.90 Price with VAT: £3,112.68 Buy Surplus As Low As £1,556.95 Price with VAT: £1,868.34
    £1,556.95 Price with VAT: £1,868.34
    Repair Yours £1,292.40 Price with VAT: £1,550.88
    HONEYWELL M-509342

    HONEYWELL

    NOTIFIER CO

    M-509342

    AMMONIA (NH3), 0/100 PPM, ATMOS, STAINLESS STEEL ENCLOSURE
    £2,534.78 Price with VAT: £3,041.73 Buy Surplus As Low As £1,521.32 Price with VAT: £1,825.58
    £1,521.32 Price with VAT: £1,825.58
    Repair Yours £1,262.84 Price with VAT: £1,515.41
    HONEYWELL M-509345

    HONEYWELL

    NOTIFIER CO

    M-509345

    EC-F9-NH3-0/1000-ATMOS-ST - AMMONIA (NH3), 0/1,000 PPM ATMOS STAINLESS STEEL ENCLOSURE
    £2,978.21 Price with VAT: £3,573.85 Buy Surplus As Low As £1,787.38 Price with VAT: £2,144.86
    £1,787.38 Price with VAT: £2,144.86
    Repair Yours £1,484.18 Price with VAT: £1,781.01
    HONEYWELL M-510741

    HONEYWELL

    NOTIFIER CO

    M-510741

    EC-F9-NH3-0/500-ST - AMMONIA (NH3), 0/500 PPM, STAINLESS STEEL ENCLOSURE
    £2,150.47 Price with VAT: £2,580.56 Buy Surplus As Low As £1,290.89 Price with VAT: £1,549.06
    £1,290.89 Price with VAT: £1,549.06
    Repair Yours £1,071.82 Price with VAT: £1,286.19
    HONEYWELL M-510929

    HONEYWELL

    NOTIFIER CO

    M-510929

    EC-F9-NH3-0/500-LCD-N1 - AMMONIA (NH3), 0/500 PPM, LCD, NEMA 1 ENCLOSURE
    £1,964.00 Price with VAT: £2,356.80 Buy Surplus As Low As £1,178.70 Price with VAT: £1,414.44
    £1,178.70 Price with VAT: £1,414.44
    Repair Yours £978.59 Price with VAT: £1,174.30
    HONEYWELL M-510997

    HONEYWELL

    NOTIFIER CO

    M-510997

    EC-F9-NH3-0/500-ATMOS-LCD-N1 - AMMONIA (NH3), 0/500 PPM, ATMOS, LCD, NEMA 1 ENCLOSURE
    £2,347.55 Price with VAT: £2,817.06 Buy Surplus As Low As £1,409.14 Price with VAT: £1,690.96
    £1,409.14 Price with VAT: £1,690.96
    Repair Yours £1,169.60 Price with VAT: £1,403.53
    HONEYWELL M-510998

    HONEYWELL

    NOTIFIER CO

    M-510998

    EC-F9-NH3-0/500-ATMOS-LCD-ST - AMMONIA (NH3), 0/500 PPM, ATMOS, LCD, STAINLESS STEEL ENCLOSURE
    £2,722.00 Price with VAT: £3,266.40 Buy Surplus As Low As £1,633.51 Price with VAT: £1,960.21
    £1,633.51 Price with VAT: £1,960.21
    Repair Yours £1,356.07 Price with VAT: £1,627.29
    HONEYWELL M-511108

    HONEYWELL

    NOTIFIER CO

    M-511108

    EC-F9-NH3-0/1000-LCD-N1 - AMMONIA (NH3), 0/1,000 PPM, LCD, NEMA 1 ENCLOSURE
    £2,407.43 Price with VAT: £2,888.92 Buy Surplus As Low As £1,444.76 Price with VAT: £1,733.71
    £1,444.76 Price with VAT: £1,733.71
    Repair Yours £1,199.17 Price with VAT: £1,439.00
    HONEYWELL M-511174

    HONEYWELL

    NOTIFIER CO

    M-511174

    EC-F9-NH3-0/250-LCD-N1 - AMMONIA (NH3), 0/250 PPM, LCD, NEMA 1 ENCLOSURE
    £1,964.00 Price with VAT: £2,356.80 Buy Surplus As Low As £1,178.70 Price with VAT: £1,414.44
    £1,178.70 Price with VAT: £1,414.44
    Repair Yours £978.59 Price with VAT: £1,174.30
    HONEYWELL M-511357

    HONEYWELL

    NOTIFIER CO

    M-511357

    EC-F2-H2-0/2000-ATMOS-N1 - HYDROGEN (H2), 0/2000 PPM, ATMOS, NEMA 1 ENCLOSURE
    £2,525.68 Price with VAT: £3,030.82 Buy Surplus As Low As £1,516.01 Price with VAT: £1,819.22
    £1,516.01 Price with VAT: £1,819.22
    Repair Yours £1,258.29 Price with VAT: £1,509.95
    HONEYWELL M-511877

    HONEYWELL

    NOTIFIER CO

    M-511877

    EC-F2-RT-CO - REPLACEMENT CARBON MONOXIDE (CO) TRANSMITTER
    £1,425.81 Price with VAT: £1,710.97 Buy Surplus As Low As £855.79 Price with VAT: £1,026.95
    £855.79 Price with VAT: £1,026.95
    Repair Yours £711.01 Price with VAT: £853.21
    HONEYWELL M-512185

    HONEYWELL

    NOTIFIER CO

    M-512185

    EC-F9-NH3-0/250-ATMOS-LCD-ST - AMMONIA (NH3), 0/250 PPM, ATMOS, LCD, STAINLESS STEEL ENCLOSURE
    £2,722.00 Price with VAT: £3,266.40 Buy Surplus As Low As £1,633.51 Price with VAT: £1,960.21
    £1,633.51 Price with VAT: £1,960.21
    Repair Yours £1,356.07 Price with VAT: £1,627.29
    HONEYWELL M-512358

    HONEYWELL

    NOTIFIER CO

    M-512358

    EC-F2-RT-NH3 - REPLACEMENT AMMONIA (NH3) TRANSMITTER (SPECIFY RANGE)
    £1,425.81 Price with VAT: £1,710.97 Buy Surplus As Low As £855.79 Price with VAT: £1,026.95
    £855.79 Price with VAT: £1,026.95
    Repair Yours £711.01 Price with VAT: £853.21
    HONEYWELL M-512505

    HONEYWELL

    NOTIFIER CO

    M-512505

    EC-F9-NH3-0/1000-ATMOS-LCD-ST - AMMONIA (NH3), 0/1,000 PPM ATMOS, LCD, STAINLESS STEEL ENCLOSURE
    £3,165.44 Price with VAT: £3,798.52 Buy Surplus As Low As £1,899.57 Price with VAT: £2,279.48
    £1,899.57 Price with VAT: £2,279.48
    Repair Yours £1,576.65 Price with VAT: £1,891.99
    HONEYWELL M-512693

    HONEYWELL

    NOTIFIER CO

    M-512693

    EC-F9-NH3-0/500-LCD-ST - AMMONIA (NH3), 0/500 PPM, LCD, STAINLESS STEEL ENCLOSURE
    £2,338.45 Price with VAT: £2,806.14 Buy Surplus As Low As £1,403.07 Price with VAT: £1,683.69
    £1,403.07 Price with VAT: £1,683.69
    Repair Yours £1,165.06 Price with VAT: £1,398.07
    HONEYWELL M-600050

    HONEYWELL

    NOTIFIER CO

    M-600050

    EC-F2-CO-0/200-N1 - CARBON MONOXIDE (CO), 0/200 PPM, NEMA 1 ENCLOSURE
    £2,100.44 Price with VAT: £2,520.52 Buy Surplus As Low As £1,260.57 Price with VAT: £1,512.68
    £1,260.57 Price with VAT: £1,512.68
    Repair Yours £1,046.81 Price with VAT: £1,256.17
    HONEYWELL M-600052

    HONEYWELL

    NOTIFIER CO

    M-600052

    EC-F2-RC-CO - REPLACEMENT CARBON MONOXIDE (CO) CELL
    £632.18 Price with VAT: £758.61 Buy Surplus As Low As £379.76 Price with VAT: £455.71
    £379.76 Price with VAT: £455.71
    Repair Yours £315.33 Price with VAT: £378.40
    HONEYWELL M-600059

    HONEYWELL

    NOTIFIER CO

    M-600059

    EC-F2-H2-0/2000-N1 - HYDROGEN (H2), 0/2000 PPM, NEMA 1 ENCLOSURE
    £2,100.44 Price with VAT: £2,520.52 Buy Surplus As Low As £1,260.57 Price with VAT: £1,512.68
    £1,260.57 Price with VAT: £1,512.68
    Repair Yours £1,046.81 Price with VAT: £1,256.17
    HONEYWELL M-600061

    HONEYWELL

    NOTIFIER CO

    M-600061

    EC-F2-RC-H2 - REPLACEMENT HYDROGEN (H2) CELL
    £632.18 Price with VAT: £758.61 Buy Surplus As Low As £379.76 Price with VAT: £455.71
    £379.76 Price with VAT: £455.71
    Repair Yours £315.33 Price with VAT: £378.40
    HONEYWELL M-600074

    HONEYWELL

    NOTIFIER CO

    M-600074

    EC-F2-O3-0/1-N1 - OZONE (O3), 0/1PPM, NEMA 1 ENCLOSURE
    £2,100.44 Price with VAT: £2,520.52 Buy Surplus As Low As £1,260.57 Price with VAT: £1,512.68
    £1,260.57 Price with VAT: £1,512.68
    Repair Yours £1,046.81 Price with VAT: £1,256.17
    HONEYWELL M-600076

    HONEYWELL

    NOTIFIER CO

    M-600076

    EC-F2-RC-O3 - REPLACEMENT OZONE (O3) CELL
    £632.18 Price with VAT: £758.61 Buy Surplus As Low As £379.76 Price with VAT: £455.71
    £379.76 Price with VAT: £455.71
    Repair Yours £315.33 Price with VAT: £378.40
    HONEYWELL M-600077

    HONEYWELL

    NOTIFIER CO

    M-600077

    EC-F2-SO2-0/10-N1 - SULFUR DIOXIDE (SO2), 0/10PPM, NEMA 1 ENCLOSURE
    £2,100.44 Price with VAT: £2,520.52 Buy Surplus As Low As £1,260.57 Price with VAT: £1,512.68
    £1,260.57 Price with VAT: £1,512.68
    Repair Yours £1,046.81 Price with VAT: £1,256.17
    HONEYWELL M-600079

    HONEYWELL

    NOTIFIER CO

    M-600079

    EC-F2-RC-SO2 - REPLACEMENT SULFUR DIOXIDE (SO2) CELL
    £632.18 Price with VAT: £758.61 Buy Surplus As Low As £379.76 Price with VAT: £455.71
    £379.76 Price with VAT: £455.71
    Repair Yours £315.33 Price with VAT: £378.40
    HONEYWELL M-600080

    HONEYWELL

    NOTIFIER CO

    M-600080

    EC-F3-O2-0/25%-N1 - OXYGEN (O2), 0/25%, NEMA1 ENCLOSURE
    £1,747.96 Price with VAT: £2,097.56 Buy Surplus As Low As £1,049.08 Price with VAT: £1,258.90
    £1,049.08 Price with VAT: £1,258.90
    Repair Yours £870.95 Price with VAT: £1,045.14
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