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    Sensors & Switches / CO2 Sensor

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    Results 551-600 of 952.
    CORNING 476501

    CORNING

    476501

    CARBON CONDUCTIVITY PROBE 0-1000MS EPOXY
    Buy Surplus As Low As CAN$319.09
    CAN$319.09
    Repair Yours CAN$250.00
    BAPI BA/DCD10-D-BB-LED

    BAPI

    BA/DCD10-D-BB-LED

    CO2 DUCT SENSOR, 0-2000 PPM, 0-10 VDC OUTPUT, DUAL CHANNEL CALIBRATION, BAPI-BOX ENCLOSURE, 18-28 VAC/12-32 VDC, NDIR ELEMENT, NEMA 4 ENCLOSURE
    CAN$531.82 Buy Surplus As Low As CAN$319.09
    CAN$319.09
    KELE & ASSOCIATES KCO-A-H

    KELE & ASSOCIATES

    KCO-A-H

    CARBON MONOXIDE SENSOR WALL MOUNT 4-20MA
    CAN$1,190.68 Buy Surplus As Low As CAN$715.00
    CAN$715.00
    Repair Yours CAN$524.10
    HONEYWELL M-509332

    HONEYWELL

    NOTIFIER CO

    M-509332

    AMMONIA (NH3), 0/100 PPM, ATMOS, NEMA 1 ENCLOSURE
    CAN$4,087.61 Buy Surplus As Low As CAN$2,453.75
    CAN$2,453.75
    Repair Yours CAN$1,644.82
    HONEYWELL M-509320

    HONEYWELL

    NOTIFIER CO

    M-509320

    AMMONIA (NH3), 0/100 PPM, NEMA 1 ENCLOSURE
    CAN$3,360.79 Buy Surplus As Low As CAN$2,016.47
    CAN$2,016.47
    Repair Yours CAN$1,351.40
    HONEYWELL ECO-SC-41-43

    HONEYWELL

    NOTIFIER CO

    ECO-SC-41-43

    SINGLE GAS REPLACEMENT CARTRIDGES, CARBON MONOXIDE (CO) 0-500 PPM + (H2S) 0
    CAN$4,663.74 Buy Surplus As Low As CAN$2,799.43
    CAN$2,799.43
    Repair Yours CAN$1,876.22
    HONEYWELL ECO-D-B-41-45

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-41-45

    DUAL GAS, CARBON MONOXIDE (CO) 0-500 PPM + NITROGEN DIOXIDE (NO2) 0-10 PPM
    CAN$12,295.32 Buy Surplus As Low As CAN$7,377.49
    CAN$7,377.49
    Repair Yours CAN$4,945.20
    HONEYWELL ECO-D-B-41-43

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-41-43

    DUAL GAS, CARBON MONOXIDE (CO) 0-500 PPM + HYDROGEN SULFIDE (H2S) 0-100 PPM
    CAN$9,919.87 Buy Surplus As Low As CAN$5,951.92
    CAN$5,951.92
    Repair Yours CAN$3,989.79
    HONEYWELL ECO-D-B-41

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-41

    SINGLE GAS, CARBON MONOXIDE (CO) 0-500 PPM
    CAN$6,390.67 Buy Surplus As Low As CAN$3,834.99
    CAN$3,834.99
    Repair Yours CAN$2,570.40
    HONEYWELL ECO-D-B-12-41

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-12-41

    DUAL GAS, METHANE (CH4) 0-100% LEL + CARBON MONOXIDE (CO) 0-500 PPM
    CAN$10,222.71 Buy Surplus As Low As CAN$6,133.63
    CAN$6,133.63
    Repair Yours CAN$4,111.45
    JOHNSON CONTROLS GS300WMXXX1

    JOHNSON CONTROLS

    GS300WMXXX1

    CO SENSOR WALL MOUNT 0-10VDC
    CAN$410.19 Buy Surplus As Low As CAN$254.09
    CAN$254.09
    JOHNSON CONTROLS GS300WMXIR2P

    JOHNSON CONTROLS

    GS300WMXIR2P

    CO SENSOR WALL MOUNT 4-20MA
    CAN$824.69 Buy Surplus As Low As CAN$509.66
    CAN$509.66
    JOHNSON CONTROLS GS300WMXIR2A

    JOHNSON CONTROLS

    GS300WMXIR2A

    CO SENSOR WALL MOUNT 4-20MA
    CAN$849.07 Buy Surplus As Low As CAN$525.91
    CAN$525.91
    BAPI BA/NO2S

    BAPI

    BA/NO2S

    REPLACEMENT SENSOR FOR THE NITROGEN DIOXIDE (NO2) DUCT AND ROUGH SERVICE SENSOR, AIR QUALITY APPLICATION: DUCT OR ROUGH SERVICE AREAS, AIR QUALITY SENSOR TYPE: NITROGEN DIOXIDE (NO2), OPTION ...
    CAN$663.29 Buy Surplus As Low As CAN$398.86
    CAN$398.86
    BAPI BA/DCD05-5K-D-BB

    BAPI

    BA/DCD05-5K-D-BB

    CO2 - "24/7" DUCT AND ROUGH SERVICE CARBON DIOXIDE SENSOR, CONSTANT OCCUPANCY, DUCT OR ROUGH SERVICE: DUCT UNIT WITH ASPIRATION TUBE, OUTPUT: 0 TO 5V OUTPUT, CO2 RANGE: 0 TO 5,000PPM CO2
    CAN$564.32 Buy Surplus As Low As CAN$339.77
    CAN$339.77
    BAPI BA/DCD05-50K-D-BB

    BAPI

    BA/DCD05-50K-D-BB

    CO2 - "24/7" DUCT AND ROUGH SERVICE CARBON DIOXIDE SENSOR, CONSTANT OCCUPANCY, DUCT OR ROUGH SERVICE: DUCT UNIT WITH ASPIRATION TUBE, OUTPUT: 0 TO 10V OUTPUT, CO2 RANGE: 0 TO 50,000PPM CO2
    CAN$617.50 Buy Surplus As Low As CAN$370.79
    CAN$370.79
    BAPI BA/BBV-COV-20-H

    BAPI

    BA/BBV-COV-20-H

    CARBON MONOXIDE ROUGH SERVICE WITH OPTIONAL BACNET - ROUGH SERVICE CO SENSOR WITH 20K THERMISTOR TEMP AND %RH, CONFIGURATION: ROUGH SERVICE CO SENSOR WITH 20K THERMISTOR TEMP AND %RH
    CAN$503.75 Buy Surplus As Low As CAN$302.84
    CAN$302.84
    BAPI BA/BBV-COV-103-H

    BAPI

    BA/BBV-COV-103-H

    CARBON MONOXIDE ROUGH SERVICE WITH OPTIONAL BACNET - ROUGH SERVICE CO SENSOR WITH 10K-3 THERMISTOR TEMP AND %RH, CONFIGURATION: ROUGH SERVICE CO SENSOR WITH 10K-3 THERMISTOR TEMP AND %RH
    CAN$503.75 Buy Surplus As Low As CAN$302.84
    CAN$302.84
    SHINKO TECHNOS CO2-DC SENSOR

    SHINKO TECHNOS

    CO2-DC SENSOR

    CO2 SENSOR
    CAN$258.52 Buy Surplus As Low As CAN$155.11
    CAN$155.11
    DFROBOT SEN0219

    DFROBOT

    SEN0219

    ANALOGUE IR CO2 SENSOR, ARDUINO BOARD; ACCESSORY TYPE:ANALOGUE INFRARED CO2 SENSOR; FOR USE WITH:ARDUINO DEVELOPMENT BOARDS; PRODUCT RANGE:- ROHS COMPLIANT: YES
    CAN$156.33 Buy Surplus As Low As CAN$97.50
    CAN$97.50
    DWYER RHK-3M22

    DWYER

    RHK-3M22

    RHK-3M22 3% DUCT W/ SF 0-10V
    CAN$251.14 Buy Surplus As Low As CAN$150.68
    CAN$150.68
    DWYER RHK-3M11

    DWYER

    RHK-3M11

    RHK-3M11 3% DUCT W/ SF 4-20MA
    CAN$251.14 Buy Surplus As Low As CAN$150.68
    CAN$150.68
    DWYER CDTC-5E000-LCD

    DWYER

    CDTC-5E000-LCD

    COMMUNICATING CARBON DIOXIDE TRANSMITTER WITH TEMPERATURE OUTPUT, 5000 PPM RANGE, EUROPEAN HOUSING AND LCD DISPLAY
    CAN$562.84 Buy Surplus As Low As CAN$338.29
    CAN$338.29
    Repair Yours CAN$250.00
    DWYER RHK-2M22

    DWYER

    RHK-2M22

    RHK-2M22 2% DUCT W/ SF 0-10V
    CAN$264.43 Buy Surplus As Low As CAN$159.55
    CAN$159.55
    BAPI BA/BS3X-VOC05-Z-BNK

    BAPI

    BA/BS3X-VOC05-Z-BNK

    VOC ROOM SENSOR
    CAN$552.50 Buy Surplus As Low As CAN$332.39
    CAN$332.39
    BAPI BA/DCD10-5K-D-BB

    BAPI

    BA/DCD10-5K-D-BB

    CO2 - "24/7" DUCT AND ROUGH SERVICE CARBON DIOXIDE SENSOR, CONSTANT OCCUPANCY, DUCT OR ROUGH SERVICE: DUCT UNIT WITH ASPIRATION TUBE, OUTPUT: 0 TO 10V OUTPUT, CO2 RANGE: 0 TO 5,000PPM CO2
    CAN$564.32 Buy Surplus As Low As CAN$339.77
    CAN$339.77
    BAPI BA/DCD05-D-BB

    BAPI

    BA/DCD05-D-BB

    CO2 - "24/7" DUCT AND ROUGH SERVICE CARBON DIOXIDE SENSOR, CONSTANT OCCUPANCY, DUCT OR ROUGH SERVICE: DUCT UNIT WITH ASPIRATION TUBE, OUTPUT: 0 TO 5V OUTPUT, CO2 RANGE: 0 TO 2,000PPM CO2
    CAN$531.82 Buy Surplus As Low As CAN$319.09
    CAN$319.09
    BAPI BA/DCD05-5K-V-BB

    BAPI

    BA/DCD05-5K-V-BB

    CO2 - "24/7" DUCT AND ROUGH SERVICE CARBON DIOXIDE SENSOR, CONSTANT OCCUPANCY, DUCT OR ROUGH SERVICE: ROUGH SERVICE UNIT WITH VENTILATED BAPI-BOX, OUTPUT: 0 TO 5V OUTPUT, CO2 RANGE: 0 TO 5,0 ...
    CAN$673.64 Buy Surplus As Low As CAN$404.77
    CAN$404.77
    BAPI BA/BBV-COBN

    BAPI

    BA/BBV-COBN

    CARBON MONOXIDE ROUGH SERVICE WITH OPTIONAL BACNET - ROUGH SERVICE CO SENSOR WITH BACNET OUTPUT, CONFIGURATION: ROUGH SERVICE CO SENSOR WITH BACNET OUTPUT
    CAN$567.27 Buy Surplus As Low As CAN$341.25
    CAN$341.25
    HANSEN TECHNOLOGIES HEC4HN250

    HANSEN TECHNOLOGIES

    HEC4HN250

    AMMONIA SENSORS, ELECTROCHEMICAL, RANGE RPM 250, HARSH , TO 40ºF(40ºC)
    CAN$2,177.50 Buy Surplus As Low As CAN$1,307.38
    CAN$1,307.38
    Repair Yours CAN$933.04
    HANSEN TECHNOLOGIES HEC4HN1K

    HANSEN TECHNOLOGIES

    HEC4HN1K

    AMMONIA SENSORS, ELECTROCHEMICAL, RANGE RPM 1000, HARSH , TO 40ºF(40ºC)
    CAN$2,177.50 Buy Surplus As Low As CAN$1,307.38
    CAN$1,307.38
    Repair Yours CAN$933.04
    HANSEN TECHNOLOGIES HEC4HN100

    HANSEN TECHNOLOGIES

    HEC4HN100

    AMMONIA SENSORS, ELECTROCHEMICAL, RANGE RPM 100, HARSH , TO 40ºF(40ºC)
    CAN$2,177.50 Buy Surplus As Low As CAN$1,307.38
    CAN$1,307.38
    Repair Yours CAN$933.04
    HONEYWELL HNW9602-5800

    HONEYWELL

    HNW9602-5800

    SATELLITE XT 4-20 GASS DETECTION SENSOR
    CAN$815.45 Buy Surplus As Low As CAN$488.98
    CAN$488.98
    Repair Yours CAN$354.99
    AUTOMATION COMPONENTS INC 85930-017-018

    AUTOMATION COMPONENTS INC

    85930-017-018

    HYDROGEN REPLACEMENT SENSOR, 0-100% LEL
    CAN$228.98 Buy New CAN$228.98
    CAN$137.39
    MST CORPORATION 9001-5400

    MST CORPORATION

    9001-5400

    SENSOR, CARBON MONOXIDE
    Call For Availability
    MSA A-ULTX-SENS-35-2-0

    MSA

    A-ULTX-SENS-35-2-0

    SENSOR, CARBON DIOXIDE ,IR 0-.5%, 316 STAINLESS STEEL, IR, NPT THREADS
    CAN$6,290.22 Buy Surplus As Low As CAN$3,774.43
    CAN$3,774.43
    HONEYWELL SPXCDXSB2SS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDXSB2SS

    CARBON DIOXIDE, IR 0-5.00%, V/V ONLY
    CAN$1,936.23 Buy Surplus As Low As CAN$1,196.59
    CAN$1,196.59
    Repair Yours CAN$865.61
    HONEYWELL ECO-SC-31-41

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-31-41

    OXYGEN (O2) 0-25% VOL + CARBON MONOXIDE (CO) 0-500 PPM
    CAN$3,825.13 Buy Surplus As Low As CAN$2,365.11
    CAN$2,365.11
    Repair Yours CAN$1,709.36
    HONEYWELL ECO-SC-12-41

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-12-41

    METHANE (CH4) 0-100% LEL + CARBON MONOXIDE (CO) 0-500 PPM
    CAN$4,390.22 Buy Surplus As Low As CAN$2,713.75
    CAN$2,713.75
    Repair Yours CAN$1,961.46
    HONEYWELL ECO-D-B-49-EX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-D-B-49-EX

    CARBON DIOXIDE (CO2) 0-5% VOL
    CAN$10,455.63 Buy Surplus As Low As CAN$6,461.58
    CAN$6,461.58
    Repair Yours CAN$4,670.20
    HONEYWELL ECO-D-B-49

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-D-B-49

    CARBON DIOXIDE (CO2) 0-5% VOL
    CAN$9,691.18 Buy Surplus As Low As CAN$5,990.33
    CAN$5,990.33
    Repair Yours CAN$4,329.35
    HONEYWELL 2992-0029

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2992-0029

    CO2/AIR (1% V/V), 103 L (FOR XNX/XCD/S3K)
    CAN$517.76 Buy Surplus As Low As CAN$320.57
    CAN$320.57
    Repair Yours CAN$250.00
    AMPHENOL T8031-5V

    AMPHENOL

    T8031-5V

    DUCT MOUNT SENSOR, CO2, ANALOGUE O/P, PARTICLE COUNT MAX:2000PPM, ACCURACY %:3%, SAMPLING METHOD:DIFFUSION, PRODUCT RANGE:MODEL T8031 ROHS COMPLIANT: YES
    CAN$338.48 Buy Surplus As Low As CAN$209.77
    CAN$209.77
    AMPHENOL T8031-3M-5V

    AMPHENOL

    T8031-3M-5V

    DUCT MOUNT SENSOR, CO2, ANALOGUE O/P, PARTICLE COUNT MAX:2000PPM, ACCURACY %:3%, SAMPLING METHOD:DIFFUSION, PRODUCT RANGE:MODEL T8031 ROHS COMPLIANT: YES
    CAN$357.13 Buy Surplus As Low As CAN$221.59
    CAN$221.59
    AMPHENOL T8031-3M

    AMPHENOL

    T8031-3M

    DUCT MOUNT SENSOR, CO2, ANALOGUE O/P, PARTICLE COUNT MAX:2000PPM, ACCURACY %:3%, SAMPLING METHOD:DIFFUSION, PRODUCT RANGE:MODEL T8031 ROHS COMPLIANT: YES
    CAN$351.39 Buy Surplus As Low As CAN$217.16
    CAN$217.16
    AMPHENOL T8031-1M-5V

    AMPHENOL

    T8031-1M-5V

    DUCT MOUNT SENSOR, CO2, ANALOGUE O/P, PARTICLE COUNT MAX:2000PPM, ACCURACY %:3%, SAMPLING METHOD:DIFFUSION, PRODUCT RANGE:MODEL T8031 ROHS COMPLIANT: YES
    CAN$341.35 Buy Surplus As Low As CAN$211.25
    CAN$211.25
    AMPHENOL T8031-1M

    AMPHENOL

    T8031-1M

    DUCT MOUNT SENSOR, CO2, ANALOGUE O/P, PARTICLE COUNT MAX:2000PPM, ACCURACY %:3%, SAMPLING METHOD:DIFFUSION, PRODUCT RANGE:MODEL T8031 ROHS COMPLIANT: YES
    CAN$341.35 Buy Surplus As Low As CAN$211.25
    CAN$211.25
    AMPHENOL T6703-EVAL

    AMPHENOL

    T6703-EVAL

    MODULE, T6703 CO2 SENSOR; KIT APPLICATION TYPE:SENSOR; SILICON CORE NUMBER:-; KIT CONTENTS:T6703 CO2 MODULE; PRODUCT RANGE:- ;ROHS COMPLIANT: YES
    CAN$556.49 Buy Surplus As Low As CAN$344.20
    CAN$344.20
    Repair Yours CAN$250.00
    AMPHENOL T6703-5K-EVAL

    AMPHENOL

    T6703-5K-EVAL

    MODULE, T6703-5K CO2 SENSOR; KIT APPLICATION TYPE:SENSOR; SILICON CORE NUMBER:-; KIT CONTENTS:T6703-5K CO2 MODULE; PRODUCT RANGE:- ;ROHS COMPLIANT: YES
    CAN$523.50 Buy Surplus As Low As CAN$323.52
    CAN$323.52
    Repair Yours CAN$250.00
    AMPHENOL T6615-10KF

    AMPHENOL

    T6615-10KF

    SENSOR, CO2 SENSOR, 0-10000PPM, PARTICLE COUNT MAX:10000PPM, ACCURACY %:10%, SAMPLING METHOD:FLOW THROUGH, PRODUCT RANGE:T6615 SERIES, FLOW RATE MAX:50CC/MIN, SUPPLY VOLTAGE DC MAX:5V ROHS C ...
    CAN$228.04 Buy Surplus As Low As CAN$141.82
    CAN$141.82
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