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    Sensors & Switches / CO2 Sensor

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    Filter Results
    Results 101-150 of 471.
    SIEMENS QPA2080

    SIEMENS

    SIEMENS INDUSTRY

    QPA2080

    ROOM CO2 (0-10V / 4-20) & TEMPERATURE (SELECTABLE RESISTIVE) SENSOR
    ✓ IN STOCK!
    £392.69 Price with VAT: £471.22 Buy Surplus As Low As £298.62 Price with VAT: £358.35
    £298.62 Price with VAT: £358.35
    HONEYWELL 61010-1

    HONEYWELL

    61010-1

    DISCONTINUED BY MANUFACTURER, GAS SENSOR, NEMKO, IAQ POINT-D, CO2, FIXED, SINGLE, 10 VA, 0.5 AMP, 20-30 VAC, 18-30 VDC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £179.68 Price with VAT: £215.62
    £179.68 Price with VAT: £215.62
    Repair Yours £300.00 Price with VAT: £360.00
    BAPI BA/BBV-CO

    BAPI

    BA/BBV-CO

    CARBON MONOXIDE ROUGH SERVICE, WITH OPTIONAL BACNET, ROUGH SERVICE CO SENSOR, CONFIGURATION: ROUGH SERVICE CO SENSOR
    ✓ IN STOCK!
    £138.86 Price with VAT: £166.63 Buy Surplus As Low As £106.01 Price with VAT: £127.21
    £106.01 Price with VAT: £127.21
    INGERSOLL RAND SEN01087

    INGERSOLL RAND

    TRANE

    SEN01087

    DISCONTINUED BY MANUFACTURER, CO2 SENSOR, SERVICE FIRST, 8 DO, 4-20 MA, 0-10 VDC, NON-DISPERSIVE INFRARED TECNOLOGY / NDIR, WALL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As £177.55 Price with VAT: £213.05
    £177.55 Price with VAT: £213.05
    Repair Yours £223.97 Price with VAT: £268.76
    AMPHENOL T8200-HD

    AMPHENOL

    T8200-HD

    VENTOSTAT, 24 OCCUPANCY CO2/PA TEMP/RH, DISPLAY
    ✓ IN STOCK!
    £429.27 Price with VAT: £515.12 Buy Surplus As Low As £283.69 Price with VAT: £340.43
    £283.69 Price with VAT: £340.43
    HONEYWELL SPXCDXSFXSS

    HONEYWELL

    NOTIFIER CO

    SPXCDXSFXSS

    CARTRIDGE, GNRL, TYPE: SNSR, GENERAL NOTE: COMBUST, CATALYTIC , FLAMMABLE CAT 0-100% LEL (20 TO 100.0%LEL)
    ✓ IN STOCK!
    £620.32 Price with VAT: £744.38 Buy Surplus As Low As £354.37 Price with VAT: £425.24
    £354.37 Price with VAT: £425.24
    BACHARACH 51-1734

    BACHARACH

    51-1734

    DISCONTINUED BY MANUFACTURER, COMBUSTIBLE GAS DETECTOR, SENSOR, ELEMENT NO. 51-1861
    ✓ IN STOCK!
    Buy Surplus As Low As £52.42 Price with VAT: £62.91
    £52.42 Price with VAT: £62.91
    KELE & ASSOCIATES KCD-W-V

    KELE & ASSOCIATES

    KCD-W-V

    CARBON DIOXIDE SENSOR, WALL MOUNT, 0-10 VDC, 0-2000 PPM, 0 RELAY
    ✓ IN STOCK!
    £200.08 Price with VAT: £240.09 Buy Surplus As Low As £79.43 Price with VAT: £95.31
    £79.43 Price with VAT: £95.31
    BEACONMEDAES 4107213107

    BEACONMEDAES

    4107213107

    DISCONTINUED BY MANUFACTURER, CARBON DIOXIDE SENSOR, MEGA 3,
    ✓ IN STOCK!
    Buy Surplus As Low As £191.01 Price with VAT: £229.21
    £191.01 Price with VAT: £229.21
    Repair Yours £223.97 Price with VAT: £268.76
    GFG INSTRUMENTATION 5503-020

    GFG INSTRUMENTATION

    5503-020

    CARBON MONOXIDE SENSOR, 0-100 PPM, 1PPM RESOLUTION, FOR USE WITH RESPIRATORY AIRLINE MONITOR
    ✓ IN STOCK!
    £506.16 Price with VAT: £607.39 Buy Surplus As Low As £261.64 Price with VAT: £313.97
    £261.64 Price with VAT: £313.97
    AIRTEST TR9294-A-L

    AIRTEST

    TR9294-A-L

    CO2 WALL TRANSMITTER, W/ DISPLAY, 2000 PPM, 0-5V, DUAL OUT
    ✓ IN STOCK!
    £337.34 Price with VAT: £404.80 Buy Surplus As Low As £168.91 Price with VAT: £202.69
    £168.91 Price with VAT: £202.69
    PUREGAS 51252

    PUREGAS

    51252

    DISCONTINUED BY MANUFACTURER, CO2/H2O ABSORBER-DRYERS, 12" LENGTH
    ✓ IN STOCK!
    Buy Surplus As Low As £66.04 Price with VAT: £79.25
    £66.04 Price with VAT: £79.25
    GFG INSTRUMENTATION 5701-014

    GFG INSTRUMENTATION

    5701-014

    GFG OXYGEN (O2) 0 - 25% VOL. - 5701-014
    ✓ IN STOCK!
    £186.64 Price with VAT: £223.97 Buy Surplus As Low As £67.01 Price with VAT: £80.41
    £67.01 Price with VAT: £80.41
    NTK LZA03-E1

    NTK

    LZA03-E1

    WIDEBAND O2 SENSOR, 5 WIRE
    ✓ IN STOCK!
    £715.44 Price with VAT: £858.53 Buy Surplus As Low As £179.92 Price with VAT: £215.90
    £179.92 Price with VAT: £215.90
    Repair Yours £223.97 Price with VAT: £268.76
    JOHNSON CONTROLS NSB8BNC040-0

    JOHNSON CONTROLS

    NSB8BNC040-0

    NETWORK CO2 SENSOR, NS SERIES, 0-2000 PPM, BACNET MS/TP, JCI LOGO, REPLACES NS-BCN7004-0
    ✓ IN STOCK!
    £359.38 Price with VAT: £431.25 Buy Surplus As Low As £273.13 Price with VAT: £327.75
    £273.13 Price with VAT: £327.75
    Repair Yours £223.97 Price with VAT: £268.76
    DWYER CDT-2W40-NBC

    DWYER

    CDT-2W40-NBC

    CO2 TRANSMITTER, WALL MOUNT, SERIES CDT, 0-2000 PPM
    ✓ IN STOCK!
    £228.96 Price with VAT: £274.75 Buy New £228.96 Price with VAT: £274.75
    £172.63 Price with VAT: £207.16
    Repair Yours £300.00 Price with VAT: £360.00
    OLDHAM 7702-4404

    OLDHAM

    7702-4404

    CATALYTIC SENSOR, COMBUSTIBLE, FIXED GAS MONITOR, FOR USE WITH ITRANS & ITRANS2, REPLACEMENT PART
    ✓ IN STOCK!
    £549.46 Price with VAT: £659.35 Buy Surplus As Low As £300.85 Price with VAT: £361.02
    £300.85 Price with VAT: £361.02
    SENVA TGW-BC

    SENVA

    TGW-BC

    GAS SENSOR, TG SERIES, CO SENSING, LCD DISPLAY, 2 ANALOG OUTPUTS, BCNET/MODBUS NETWORK COMMUNICATION
    ✓ IN STOCK!
    £378.25 Price with VAT: £453.90 Buy Surplus As Low As £237.15 Price with VAT: £284.58
    £237.15 Price with VAT: £284.58
    Repair Yours £300.00 Price with VAT: £360.00
    GFI 5704-026

    GFI

    5704-026

    GFG COMBUSTIBLE (LEL) 0 - 100% LEL - 5705-015
    ✓ IN STOCK!
    £273.74 Price with VAT: £328.49 Buy Surplus As Low As £75.75 Price with VAT: £90.90
    £75.75 Price with VAT: £90.90
    SCHNEIDER ELECTRIC SCD510-D

    SCHNEIDER ELECTRIC

    SCD510-D

    SENSOR, CO2 SENSOR, GAS SENSOR, SCD SERIES, CARBON DIOXIDE, 24 VAC / 20 - 36 VDC
    ✓ IN STOCK!
    £779.40 Price with VAT: £935.28 Buy New £779.40 Price with VAT: £935.28
    £229.21 Price with VAT: £275.06
    SENVA AQW-ABBCBE1

    SENVA

    AQW-ABBCBE1

    CARBON DIOXIDE SENSOR, 2% RH SENSOR, 10K SET POINT SLIDER, OVERRIDE BUTTON, TYPE 2, WHITE
    ✓ IN STOCK!
    £327.95 Price with VAT: £393.54 Buy Surplus As Low As £186.77 Price with VAT: £224.13
    £186.77 Price with VAT: £224.13
    VAISALA SENSOR SYS GMW115

    VAISALA SENSOR SYS

    GMW115

    CARBON DIOXIDE TRANSMITTER, WALL-MOUNTED, 0-2000 PPM MEASUREMENT RANGE, 1 MIN RESPONSE TIME, 24 V
    ✓ IN STOCK!
    £574.85 Price with VAT: £689.81 Buy Surplus As Low As £130.65 Price with VAT: £156.78
    £130.65 Price with VAT: £156.78
    BAPI BA/BS3F-DCD10-Z-ARW

    BAPI

    BA/BS3F-DCD10-Z-ARW

    CO2 SENSOR,W/DISPLAY,F INDICATION,0-10V OUTPUT,NO OVER RIDE
    ✓ IN STOCK!
    £295.63 Price with VAT: £354.76 Buy Surplus As Low As £172.89 Price with VAT: £207.46
    £172.89 Price with VAT: £207.46
    EDWARDS SIGNALING SIGA2-PCOS-CA

    EDWARDS SIGNALING

    SIGA2-PCOS-CA

    DISCONTINUED BY MANUFACTURER, INTELLIGENT PHOTOELECTRIC DETECTOR, W/ CARBON MONOXIDE SENSOR, FOR USE IN CANADIAN MARKETS ONLY [-CA], DIMENSIONS 5X5X2 IN, REPLACED BY SIGA-PCD-CA
    ✓ IN STOCK!
    Buy Surplus As Low As £128.02 Price with VAT: £153.62
    £128.02 Price with VAT: £153.62
    HONEYWELL 50016094-001

    HONEYWELL

    50016094-001

    DISCONTINUED BY MANUFACTURER, CO2 SENSOR, 0-30000 PPM CO2 / (1) 0-5 VDC / 3 RELAY OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As £19.40 Price with VAT: £23.28
    £19.40 Price with VAT: £23.28
    SENVA CT1D-A3D

    SENVA

    CT1D-A3D

    CO2/TEMP DUCT SENSOR, CT1D SERIES, LCD NOTEMP, DUCT PROBE, OUTPUT 0-5V_0-10V_4-20MA 3-WIRE, SETPOINT RELAY, TEMP SENSOR NO
    ✓ IN STOCK!
    £248.60 Price with VAT: £298.32 Buy Surplus As Low As £189.62 Price with VAT: £227.55
    £189.62 Price with VAT: £227.55
    KELE & ASSOCIATES CD-AW-LCD

    KELE & ASSOCIATES

    CD-AW-LCD

    SENSOR, CARBON DIOXIDE, WALL MOUNT, W/ LCD DISPLAY,
    ✓ IN STOCK!
    £384.47 Price with VAT: £461.37 Buy Surplus As Low As £184.40 Price with VAT: £221.28
    £184.40 Price with VAT: £221.28
    DELTA CONTROLS EZNS-T100C-B-SC-047-GWG

    DELTA CONTROLS

    EZNS-T100C-B-SC-047-GWG

    DISCONTINUED BY MANUFACTURER, CO2 NETWORKED SENSOR, 2-LINE LCD SEGMENTED DISPLAY W/ BACKLIGHT, DUAL BEAM CO2 SENSING, SELF-CALIBRATING NDIR DETECTION, 0-2000PPM SENSING RANGE, WALL MOUNT, GR ...
    ✓ IN STOCK!
    Buy Surplus As Low As £119.61 Price with VAT: £143.53
    £119.61 Price with VAT: £143.53
    KELE & ASSOCIATES T8100-B

    KELE & ASSOCIATES

    T8100-B

    CO2 WALL MOUNT SENSOR, NO DISPLAY
    ✓ IN STOCK!
    £407.97 Price with VAT: £489.56 Buy Surplus As Low As £310.05 Price with VAT: £372.06
    £310.05 Price with VAT: £372.06
    SONTAY SC-S-200000

    SONTAY

    SC-S-200000

    DISCONTINUED BY MANUFACTURER, TEMPERATURE & CO2 SENSOR, SPACE-MOUNT, RANGE: 0-1000PPB TVOC, RANGE: 0 TO +40 DEGREES C, 24 VDC / 30 MA SUPPLY, IP30
    ✓ IN STOCK!
    Buy Surplus As Low As £19.86 Price with VAT: £23.83
    £19.86 Price with VAT: £23.83
    RHEEM 47-42565-02

    RHEEM

    47-42565-02

    DISCONTINUED BY MANUFACTURER, CO2 SENSOR, 24V, 50/60HZ, 2-10 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £267.78 Price with VAT: £321.34
    £267.78 Price with VAT: £321.34
    KELE & ASSOCIATES KCO2-D-V

    KELE & ASSOCIATES

    KCO2-D-V

    CARBON DIOXIDE SENSOR, 0-10 VDC, DUCT MOUNT, 0-2000 PPM
    ✓ IN STOCK!
    £256.81 Price with VAT: £308.18 Buy Surplus As Low As £121.69 Price with VAT: £146.03
    £121.69 Price with VAT: £146.03
    SONTAY GS-CO2-RHT-1001-SP

    SONTAY

    GS-CO2-RHT-1001-SP

    SPACE CO2 RH & T TRANSMITTER, 0-2000 PPM, 24 VAC/DC, 140 MA MAX, ABS (FLAME RETARDANT), POLISHED WHITE MATERIAL HOUSING, 0 TP +40 DEGREES C IP30
    ✓ IN STOCK!
    £534.02 Price with VAT: £640.82 Buy Surplus As Low As £123.94 Price with VAT: £148.73
    £123.94 Price with VAT: £148.73
    Repair Yours £300.00 Price with VAT: £360.00
    VAISALA SENSOR SYS GMW21D

    VAISALA SENSOR SYS

    GMW21D

    DISCONTINUED BY MANUFACTURER, CARBON DIOXIDE TRANSMITTER, GMW20 SERIES, WALL MOUNT, 24 VAC, W/ DISPLAY, FOR DEMAND-CONTROLLED VENTILATION, PPM RESOLUTION
    ✓ IN STOCK!
    £310.99 Price with VAT: £373.19 Buy Surplus As Low As £165.05 Price with VAT: £198.06
    £165.05 Price with VAT: £198.06
    Repair Yours £300.00 Price with VAT: £360.00
    INGERSOLL RAND BAYSENS251A

    INGERSOLL RAND

    TRANE

    BAYSENS251A

    CO2 WALL MOUNT SENSOR
    ✓ IN STOCK!
    £347.15 Price with VAT: £416.58 Buy Surplus As Low As £264.28 Price with VAT: £317.14
    £264.28 Price with VAT: £317.14
    HONEYWELL 201T

    HONEYWELL

    201T

    DISCONTINUED BY MANUFACTURER, CO2 DETECTION TRANSMITTER, INPUT: 17-27 VOLT AC, 50/60 HZ, OUTPUT: 24-38 VOLT DC, 250MA@24 VOLT DC, LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As £287.36 Price with VAT: £344.84
    £287.36 Price with VAT: £344.84
    BELIMO R-G02

    BELIMO

    R-G02

    REPLACEMENT SENSOR MODULE CO (CARBON MONOXIDE), 0...250 PPM, ELECTRO-CHEMICAL
    ✓ IN STOCK!
    £197.16 Price with VAT: £236.60 Buy Surplus As Low As £118.30 Price with VAT: £141.96
    £118.30 Price with VAT: £141.96
    AMPHENOL T8100-D

    AMPHENOL

    TELAIRE

    T8100-D

    CO2 SENSOR, 8000 SERIES, VENTOSTAT, SCROLLING DISPLAY, SINGLE CHANNEL, 0.7 W, 18-30 V, 50/60 HZ
    ✓ IN STOCK!
    £435.99 Price with VAT: £523.19 Buy Surplus As Low As £254.57 Price with VAT: £305.49
    £254.57 Price with VAT: £305.49
    GREYSTONE CDD1A1000

    GREYSTONE

    CDD1A1000

    DISCONTINUED BY MANUFACTURER, CARBON DIOXIDE DETECTOR, SCREW TERMINALS (7X), 4-20MA & 0-5VDC OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As £87.85 Price with VAT: £105.42
    £87.85 Price with VAT: £105.42
    KELE & ASSOCIATES KCOC-W-V

    KELE & ASSOCIATES

    KCOC-W-V

    CARBON MONOXIDE SENSOR, WITH LED INDICATION, WALL MOUNT, 0-10V OUTPUT
    ✓ IN STOCK!
    £241.14 Price with VAT: £289.36 Buy Surplus As Low As £98.54 Price with VAT: £118.25
    £98.54 Price with VAT: £118.25
    COOL AIR NH3-420-EC

    COOL AIR

    NH3-420-EC

    REPLACEMENT ELECTROCHEMICAL AMMONIA SENSOR, LBW-420 AMMONIA LEAK DETECTORS
    ✓ IN STOCK!
    £507.22 Price with VAT: £608.67 Buy Surplus As Low As £193.97 Price with VAT: £232.76
    £193.97 Price with VAT: £232.76
    DRAGER 4543059

    DRAGER

    4543059

    DISCONTINUED BY MANUFACTURER, FIXED GAS DETECTOR, POLYTRON, 2XP EX, SENSING HEAD, WITH CATALYTIC BEAD SENSOR, WITHOUT RELAYS, ATEX, CSA
    ✓ IN STOCK!
    Buy Surplus As Low As £292.82 Price with VAT: £351.38
    £292.82 Price with VAT: £351.38
    DIGITAL CONTROL SYSTEMS 310ED

    DIGITAL CONTROL SYSTEMS

    310ED

    CO2 SENSOR, INFRARED (NDIR), STANDARD 0-2000 PPM, 24 VAC/DC INPUT, 4-40MA/0-10 VDC OUTPUT, DUCT MOUNT
    ✓ IN STOCK!
    £179.73 Price with VAT: £215.68 Buy Surplus As Low As £123.46 Price with VAT: £148.15
    £123.46 Price with VAT: £148.15
    Repair Yours £300.00 Price with VAT: £360.00
    ASEA BROWN BOVERI 856053

    ASEA BROWN BOVERI

    856053

    DISCONTINUED BY MANUFACTURER, C02 DETECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As £90.71 Price with VAT: £108.85
    £90.71 Price with VAT: £108.85
    Repair Yours £150.00 Price with VAT: £180.00
    CUMMINS 4326867RX

    CUMMINS

    4326867RX

    DISCONTINUED BY MANUFACTURER, NITROGEN OXIDE SENSOR, NB1510 / A045S161, FLANGE MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As £96.31 Price with VAT: £115.57
    £96.31 Price with VAT: £115.57
    FIGARO TGS2602

    FIGARO

    TGS2602

    DISCONTINUED BY MANUFACTURER, SENSOR, FOR THE DETECTION OF AIR CONTAMINANTS, HIGH SENSITIVITY TO VOCS AND ODOROUS GASES, CAN 4 PIN THROUGH HOLE
    ✓ IN STOCK!
    £23.25 Price with VAT: £27.90 Buy Surplus As Low As £11.65 Price with VAT: £13.98
    £11.65 Price with VAT: £13.98
    KELE & ASSOCIATES KCD-W-A

    KELE & ASSOCIATES

    KCD-W-A

    CARBON DIOXIDE SENSOR, 0 - 2000 PPM, 4-20 MA, WALL MOUNT, W/O DISPLAY, APPLICATION / GREENHOUSE / LABORATORY / FOOD & BEVERAGE / IAQ / PARKING GARAGE / AGRICULTURAL
    ✓ IN STOCK!
    £206.40 Price with VAT: £247.68 Buy Surplus As Low As £94.07 Price with VAT: £112.88
    £94.07 Price with VAT: £112.88
    SENVA AQ2W-AC2AAEXC

    SENVA

    AQ2W-AC2AAEXC

    CO2 GAS SENSOR, TOTALSENSE, AQ2 PRO SERIES, ANALOG, RANGE 0-2000 PPM, RH SETPOINT, 10K, T2, 1K SLDWALL, 100 MA MAX, 12-30 VDC / 24 VAC, ABS PLASTIC, WALL MOUNT, WITHOUT DISPLAY
    ✓ IN STOCK!
    £523.52 Price with VAT: £628.22 Buy Surplus As Low As £261.66 Price with VAT: £313.99
    £261.66 Price with VAT: £313.99
    Repair Yours £223.97 Price with VAT: £268.76
    BAPI BA/ACD05-D-BB-BNK

    BAPI

    BA/ACD05-D-BB-BNK

    DUCT SENSOR, CO2 ABC BAPI-BOX, [0-5V] [BNK] [BLUE], AIR QUALITY
    ✓ IN STOCK!
    £266.52 Price with VAT: £319.82 Buy Surplus As Low As £176.19 Price with VAT: £211.42
    £176.19 Price with VAT: £211.42
    AUTOMATION COMPONENTS INC Q5-CO2-5000P-O-X

    AUTOMATION COMPONENTS INC

    Q5-CO2-5000P-O-X

    TOXIC/COMBUSTIBLE GAS TRASMITTER, WITH ANALOG/RELAY/COMMUNICATING OUTPUT SIGNALS AND DISPLAY, CARBON DIOXIDE GAS TYPE, INFRARED COMBUSTIBLE, INFRARED TOXIC, 0-5000 PPM MEASUREMENT RANGE, -4 ...
    £1,476.05 Price with VAT: £1,771.25 Buy Surplus As Low As £868.54 Price with VAT: £1,042.25
    £868.54 Price with VAT: £1,042.25
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