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    Sensors & Switches / CO2 Sensor

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    Results 251-300 of 965.
    HONEYWELL 225006-002

    HONEYWELL

    225006-002

    GAS SENSOR GAS 3/4NPT 3WIRE 6INCH LEAD
    $514.00 Buy Surplus As Low As $258.00
    $258.00
    Repair Yours $245.00
    GENERAL ELECTRIC 350800-01-096-00

    GENERAL ELECTRIC

    BENTLY NEVADA

    350800-01-096-00

    DISCONTINUED BY MANUFACTURER, HAZARDOUS GAS SENSOR, MODEL: 350800-0, 96 INCH LEAD
    Buy Surplus As Low As $4,020.00
    $4,020.00
    Repair Yours $3,350.00
    HONEYWELL ECO-SC-12-41

    HONEYWELL

    GAMEWELL-FCI

    ECO-SC-12-41

    METHANE (CH4) 0-100% LEL + CARBON MONOXIDE (CO) 0-500 PPM
    $2,074.00 Buy Surplus As Low As $1,245.00
    $1,245.00
    Repair Yours $1,034.00
    HONEYWELL ECO-SC-31-41

    HONEYWELL

    GAMEWELL-FCI

    ECO-SC-31-41

    OXYGEN (O2) 0-25% VOL + CARBON MONOXIDE (CO) 0-500 PPM
    $1,806.00 Buy Surplus As Low As $1,084.00
    $1,084.00
    Repair Yours $900.00
    HONEYWELL 1508A1001

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1001

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, ANALOG
    $356.00 Buy Surplus As Low As $214.00
    $214.00
    Repair Yours $200.00
    HONEYWELL 1508A1007

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1007

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, ANALOG, TEMP AND RH, RELAY
    $455.00 Buy Surplus As Low As $273.00
    $273.00
    Repair Yours $227.00
    HONEYWELL 1508A1009

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1009

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, ANALOG, DISPLAY
    $480.00 Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $240.00
    HONEYWELL 1508A1015

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1015

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, ANALOG, TEMP AND RH, RELAY, DISPLAY
    $578.00 Buy Surplus As Low As $347.00
    $347.00
    Repair Yours $289.00
    HONEYWELL 1508A1017

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1017

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, NETWORK, DISPLAY
    $562.00 Buy Surplus As Low As $338.00
    $338.00
    Repair Yours $281.00
    HONEYWELL 1508A1023

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1023

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, NETWORK, TEMP AND RH, RELAY, DISPLAY
    $660.00 Buy Surplus As Low As $396.00
    $396.00
    Repair Yours $329.00
    HONEYWELL 1508A1025

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1025

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, LON, DISPLAY
    $645.00 Buy Surplus As Low As $387.00
    $387.00
    Repair Yours $322.00
    HONEYWELL 1508A1031

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A1031

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, LON, TEMP AND RH, RELAY, DISPLAY
    $743.00 Buy Surplus As Low As $446.00
    $446.00
    Repair Yours $371.00
    HONEYWELL 1508A2009

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2009

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, DISPLAY
    $587.00 Buy Surplus As Low As $353.00
    $353.00
    Repair Yours $293.00
    HONEYWELL 1508A2011

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2011

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, RELAY, DISPLAY
    $603.00 Buy Surplus As Low As $362.00
    $362.00
    Repair Yours $301.00
    HONEYWELL 1508A2017

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2017

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, NETWORK, DISPLAY
    $670.00 Buy Surplus As Low As $402.00
    $402.00
    Repair Yours $334.00
    HONEYWELL 1508A2019

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2019

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, NETWORK, RELAY, DISPLAY
    $686.00 Buy Surplus As Low As $412.00
    $412.00
    Repair Yours $342.00
    HONEYWELL 1508A2025

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2025

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, LON, DISPLAY
    $752.00 Buy Surplus As Low As $452.00
    $452.00
    Repair Yours $376.00
    HONEYWELL 1508A2027

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2027

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, LON, RELAY, DISPLAY
    $768.00 Buy Surplus As Low As $461.00
    $461.00
    Repair Yours $383.00
    HONEYWELL SS4-A2-C-E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SS4-A2-C-E

    ALUMINUM UV/IR, ATEX, HYDROCARBON FIRES, NON LATCHING ALARM LED, FM, CFM, ATEX, IECEX FOR ZONE 1 (2
    $8,036.00 Buy Surplus As Low As $4,822.00
    $4,822.00
    Repair Yours $4,003.00
    HONEYWELL 2106B1546

    HONEYWELL

    GAMEWELL-FCI

    2106B1546

    SULFUR DIOXIDE (SO2) 0-15 PPM REPLACEMENT CELL KIT
    $762.00 Buy Surplus As Low As $458.00
    $458.00
    Repair Yours $381.00
    TCS BASYS CONTROLS PQ1009

    TCS BASYS CONTROLS

    PQ1009

    SENSOR, CO2 SENSOR AND CONTROLLER (STANDALONE)
    $711.00 Buy New $711.00
    $427.00
    Repair Yours $355.00
    AMPHENOL T6613-5KC

    AMPHENOL

    T6613-5KC

    SENSOR, CO2 SENSOR, 0-5000PPM, PARTICLE COUNT MAX:5000PPM, ACCURACY %:5%, SAMPLING METHOD:DIFFUSION WITH GAS PORTS, PRODUCT RANGE:6613 SERIES, FLOW RATE MAX:50CC/MIN, FLOW RATE MIN:40CC/MIN, ...
    $143.00 Buy Surplus As Low As $86.00
    $86.00
    AMPHENOL T6613-5KF

    AMPHENOL

    T6613-5KF

    SENSOR, CO2 SENSOR, 0-5000PPM, PARTICLE COUNT MAX:5000PPM, ACCURACY %:5%, SAMPLING METHOD:FLOW THROUGH, PRODUCT RANGE:6613 SERIES, FLOW RATE MAX:50CC/MIN, FLOW RATE MIN:40CC/MIN, SUPPLY VOLT ...
    $143.00 Buy Surplus As Low As $86.00
    $86.00
    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 ...
    $159.00 Buy Surplus As Low As $96.00
    $96.00
    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
    $365.00 Buy Surplus As Low As $219.00
    $219.00
    Repair Yours $200.00
    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
    $388.00 Buy Surplus As Low As $233.00
    $233.00
    Repair Yours $200.00
    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
    $238.00 Buy Surplus As Low As $143.00
    $143.00
    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
    $238.00 Buy Surplus As Low As $143.00
    $143.00
    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
    $245.00 Buy Surplus As Low As $147.00
    $147.00
    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
    $249.00 Buy Surplus As Low As $150.00
    $150.00
    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
    $236.00 Buy Surplus As Low As $142.00
    $142.00
    HONEYWELL 2992-0029

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2992-0029

    CO2/AIR (1% V/V), 103 L (FOR XNX/XCD/S3K)
    $361.00 Buy Surplus As Low As $217.00
    $217.00
    Repair Yours $200.00
    HONEYWELL ECO-D-B-49

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-D-B-49

    CARBON DIOXIDE (CO2) 0-5% VOL
    $6,757.00 Buy Surplus As Low As $4,055.00
    $4,055.00
    Repair Yours $3,366.00
    HONEYWELL ECO-D-B-49-EX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-D-B-49-EX

    CARBON DIOXIDE (CO2) 0-5% VOL
    $7,290.00 Buy Surplus As Low As $4,374.00
    $4,374.00
    Repair Yours $3,631.00
    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
    $3,061.00 Buy Surplus As Low As $1,837.00
    $1,837.00
    Repair Yours $1,525.00
    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
    $2,667.00 Buy Surplus As Low As $1,601.00
    $1,601.00
    Repair Yours $1,329.00
    HONEYWELL SPXCDXSB2SS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDXSB2SS

    CARBON DIOXIDE, IR 0-5.00%, V/V ONLY
    $1,350.00 Buy Surplus As Low As $810.00
    $810.00
    Repair Yours $673.00
    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
    $4,258.00 Buy Surplus As Low As $2,555.00
    $2,555.00
    AUTOMATION COMPONENTS INC ESENSE II FAI DISP

    AUTOMATION COMPONENTS INC

    ESENSE II FAI DISP

    CARBON DIOXIDE SENSOR, 0-2000 PPM, ROOM MOUNT, 0-10VDC OR 4-20MA OUTPUT, 3 LEDS, AUDIBLE ALARM
    $490.00 Buy New $490.00
    $294.00
    AUTOMATION COMPONENTS INC 85930-017-018

    AUTOMATION COMPONENTS INC

    85930-017-018

    HYDROGEN REPLACEMENT SENSOR, 0-100% LEL
    $159.00 Buy New $159.00
    $96.00
    HONEYWELL HNW9602-5800

    HONEYWELL

    HNW9602-5800

    SATELLITE XT 4-20 GASS DETECTION SENSOR
    $552.00 Buy Surplus As Low As $331.00
    $331.00
    Repair Yours $276.00
    HANSEN TECHNOLOGIES HEC4HN100

    HANSEN TECHNOLOGIES

    HEC4HN100

    AMMONIA SENSORS, ELECTROCHEMICAL, RANGE RPM 100, HARSH , TO 40ºF(40ºC)
    $1,474.00 Buy New $1,474.00
    $885.00
    Repair Yours $735.00
    HANSEN TECHNOLOGIES HEC4HN1K

    HANSEN TECHNOLOGIES

    HEC4HN1K

    AMMONIA SENSORS, ELECTROCHEMICAL, RANGE RPM 1000, HARSH , TO 40ºF(40ºC)
    $1,474.00 Buy New $1,474.00
    $885.00
    Repair Yours $735.00
    HANSEN TECHNOLOGIES HEC4HN250

    HANSEN TECHNOLOGIES

    HEC4HN250

    AMMONIA SENSORS, ELECTROCHEMICAL, RANGE RPM 250, HARSH , TO 40ºF(40ºC)
    $1,474.00 Buy New $1,474.00
    $885.00
    Repair Yours $735.00
    HANSEN TECHNOLOGIES HEC4N100

    HANSEN TECHNOLOGIES

    HEC4N100

    AMMONIA SENSORS, ELECTROCHEMICAL, RANGE RPM 100, STANDARD , TO 0ºF(17ºC)
    $1,037.00 Buy New $1,037.00
    $623.00
    Repair Yours $518.00
    HANSEN TECHNOLOGIES HIR1-C10K

    HANSEN TECHNOLOGIES

    HIR1-C10K

    CO2 SENSORS, BASIC, INFRARED SENSOR, PPM RANGE10000, TO 32ºF(0ºC)
    $782.00 Buy New $782.00
    $470.00
    Repair Yours $391.00
    HANSEN TECHNOLOGIES HIR4E-C10K

    HANSEN TECHNOLOGIES

    HIR4E-C10K

    CO2 SENSORS, EXTREME, INFRARED SENSOR, PPM RANGE10000, TO 60ºF(51ºC)
    $1,491.00 Buy New $1,491.00
    $895.00
    Repair Yours $743.00
    HANSEN TECHNOLOGIES HIR4H-C10K

    HANSEN TECHNOLOGIES

    HIR4H-C10K

    CO2 SENSORS, HARSH, INFRARED SENSOR, PPM RANGE10000, TO 40ºF(40ºC)
    $1,068.00 Buy New $1,068.00
    $641.00
    Repair Yours $533.00
    HANSEN TECHNOLOGIES HLM2

    HANSEN TECHNOLOGIES

    HLM2

    TWO CHANNEL GAS MONITOR FOR DETECTION SENSOR UNIT WITH TWO ALARM LEVELS
    $557.00 Buy New $557.00
    $335.00
    Repair Yours $279.00
    HANSEN TECHNOLOGIES HLM6

    HANSEN TECHNOLOGIES

    HLM6

    SIX CHANNEL GAS MONITOR FOR UP TO SIX DETECTION SENSOR UNITS WITH TWO ALARM LEVELS
    $1,109.00 Buy New $1,109.00
    $666.00
    Repair Yours $553.00
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