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    Safety Systems / Gas Monitoring System

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    Results 351-400 of 790.
    HONEYWELL 2302B11009BE

    HONEYWELL

    2302B11009BE

    GAS DETECTOR, NEOTRONICS IMPACT PRO
    $1,068.97 Buy Surplus As Low As $534.48
    $534.48
    Repair Yours $507.76
    HONEYWELL 2302BCD4OFCHE

    HONEYWELL

    2302BCD4OFCHE

    DISCONTINUED BY MANUFACTURER, IMPACT GAS DETECTOR, O2/FL/H2S/CO12, MONTH DISPOSABLE CARTRIDGE, 4-GAS (O2 / FLAMMABLE / CO / H2S)
    Buy Surplus As Low As $336.00
    $336.00
    HONEYWELL ZDINPSUX1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ZDINPSUX1

    DIN RAIL MOUNTED PSU. INPUT: 85-265VAC, 50/60HZ. OUTPUT: 24VDC, 1A CSA, UL/UR, CE APPROVED
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    HONEYWELL M-700061

    HONEYWELL

    BW TECHNOLOGIES

    M-700061

    AIRSCAN™ IR-F9, IR-F9-R407A-0/1000-COM, R407A 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700081

    HONEYWELL

    BW TECHNOLOGIES

    M-700081

    AIRSCAN™ IR-F9, IR-F9-R410A-0/1000-COM, R410A 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700127

    HONEYWELL

    BW TECHNOLOGIES

    M-700127

    AIRSCAN™ IR-F9, IR-F9-R22-0/500-COM, R22 0/500 PPM, COMMERCIAL ENCLOSURE CARB COMPLIANT
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700137

    HONEYWELL

    BW TECHNOLOGIES

    M-700137

    AIRSCAN™ IR-F9, IR-F9-R22-0/1000-COM, R22 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700198

    HONEYWELL

    BW TECHNOLOGIES

    M-700198

    AIRSCAN™ IR-F9, IR-F9-CO2-3%-COM, CARBON DIOXIDE 0/30,000 PPM, COMMERCIAL ENCLOSURE
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700265

    HONEYWELL

    BW TECHNOLOGIES

    M-700265

    AIRSCAN™ IR-F9, IR-F9-HFO1234YF-0/1000-COM, HFO1234YF 0/500 PPM, COMMERCIAL ENCLOSURE CARB COMPLIANT
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700270

    HONEYWELL

    BW TECHNOLOGIES

    M-700270

    AIRSCAN™ IR-F9, IR-F9-HFO1234YF-0/1000-COM, HFO1234YF 0/1000 PPM, COMMERCIAL ENCLOSURE
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL M-700275

    HONEYWELL

    BW TECHNOLOGIES

    M-700275

    AIRSCAN™ IR-F9, IR-F9-HFO1234YF-0/1000-COM, HFO1234YF 0/3000 PPM, COMMERCIAL ENCLOSURE
    $3,326.00 Buy Surplus As Low As $1,996.00
    $1,996.00
    Repair Yours $1,657.00
    HONEYWELL 129433-L3

    HONEYWELL

    NOTIFIER CO

    129433-L3

    SENSOR, FOR USE WITH 301EM-20, HYDROGEN SULFIDE, EXPLOSION PROOF, 22-27 VAC, 4 DPDT RELAY OUTPUT, 4-20 MA SIGNAL OUTPUT
    $2,284.00 Buy Surplus As Low As $1,372.00
    $1,372.00
    HONEYWELL 1309A0039

    HONEYWELL

    NOTIFIER CO

    1309A0039

    E³POINT SENSOR CARTRIDGE PART NUMBERS, E3H2 - HYDROGEN (H2); -40° TO 50°C (-40° TO 122°F)
    $576.00 Buy Surplus As Low As $346.00
    $346.00
    Repair Yours $288.00
    HONEYWELL 1309A0040

    HONEYWELL

    NOTIFIER CO

    1309A0040

    EPOINT SENSOR, E3M - METHANE, (CH4); -40 TO 50C (-40 TO 122F)
    $558.00 Buy Surplus As Low As $335.00
    $335.00
    HONEYWELL 1309A0041

    HONEYWELL

    NOTIFIER CO

    1309A0041

    E³POINT SENSOR CARTRIDGE PART NUMBERS, E3P - PROPANE (C3H8); -40° TO 50°C (-40° TO 122°F)
    $558.00 Buy Surplus As Low As $335.00
    $335.00
    Repair Yours $279.00
    HONEYWELL 301-C

    HONEYWELL

    NOTIFIER CO

    301-C

    GAS CONTROLLER, PLASTIC ENCLOSURE, 17-27 VAC, 24-38 VDC, 500 MA, (3) RS-485 CHANNELS, UP TO 96 TRANSMITTER INPUTS, 4 DPDT RELAYS OUTPUTS, UP TO 126 PROGRAMMABLE ZONES
    $3,186.00 Buy Surplus As Low As $1,912.00
    $1,912.00
    Repair Yours $1,587.00
    HONEYWELL AA96D-DLC

    HONEYWELL

    NOTIFIER CO

    AA96D-DLC

    CONTROLLER, W/ DATA LOGGER, GAS DETECTION, AIR ALERT 96D
    $9,661.00 Buy Surplus As Low As $5,797.00
    $5,797.00
    Repair Yours $4,812.00
    HONEYWELL AA96D-DLC-BIP

    HONEYWELL

    NOTIFIER CO

    AA96D-DLC-BIP

    DETECTION CONTROLLER, MULTI-CHANNEL, READOUT, GAS, WITH DATA LOGGER, BACNET OUTPUT, 24 VDC, RS-485 MODBUS PROTOCOL COMMUNICATION ADDRESSABLE, 4 DPDT RELAYS
    $8,720.00 Buy Surplus As Low As $5,232.00
    $5,232.00
    Repair Yours $3,390.00
    HONEYWELL AA96D-RM8

    HONEYWELL

    NOTIFIER CO

    AA96D-RM8

    AIR ALERT 96D, AIRALERT RM8 RELAY MODULE, RS485
    $2,344.00 Buy Surplus As Low As $1,407.00
    $1,407.00
    Repair Yours $1,168.00
    HONEYWELL ECO-D-B-13

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-13

    SINGLE GAS, PROPANE (C3H8) 0-100% LEL
    $4,533.00 Buy Surplus As Low As $2,720.00
    $2,720.00
    Repair Yours $2,258.00
    HONEYWELL ECO-D-B-13-31

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-13-31

    DUAL GAS, PROPANE (C3H8) 0-100% LEL + OXYGEN (O2) 0-25% VOL
    $6,237.00 Buy Surplus As Low As $3,743.00
    $3,743.00
    Repair Yours $3,107.00
    HONEYWELL ECO-SC-11

    HONEYWELL

    NOTIFIER CO

    ECO-SC-11

    GAS DETECTION SENSOR, CARTRIDGE, HYDROGEN (H2) 0-100% LEL, INTEGRAL ALARM STATUS LEDS, 4-20 MA ANALOG OUTPUTS, REMOTE RESET
    $2,180.00 Buy Surplus As Low As $1,308.00
    $1,308.00
    HONEYWELL ECO-SC-11-31

    HONEYWELL

    NOTIFIER CO

    ECO-SC-11-31

    GAS DETECTION SENSOR, DUAL CARTRIDGE, HYDROGEN (H2) 0-100% LEL, OXYGEN (O2) 0-25%, VOLINTEGRAL ALARM STATUS LEDS, 4-20 MA ANALOG OUTPUTS, REMOTE RESET
    $2,980.00 Buy Surplus As Low As $1,788.00
    $1,788.00
    HONEYWELL ECO-SC-14

    HONEYWELL

    NOTIFIER CO

    ECO-SC-14

    SINGLE GAS REPLACEMENT CARTRIDGES, HYDROGEN (H2) 0-2000 PPM
    $2,887.00 Buy Surplus As Low As $1,733.00
    $1,733.00
    Repair Yours $1,439.00
    HONEYWELL ECO-SC-41-45

    HONEYWELL

    NOTIFIER CO

    ECO-SC-41-45

    DUAL GAS REPLACEMENT CARTRIDGES, CARBON MONOXIDE (CO) 0-500 PPM + NITROGEN DIOXIDE (NO2) 0-10 PPM
    $3,913.00 Buy Surplus As Low As $2,348.00
    $2,348.00
    Repair Yours $1,949.00
    HONEYWELL ECO-SC-43

    HONEYWELL

    NOTIFIER CO

    ECO-SC-43

    SINGLE GAS REPLACEMENT CARTRIDGES, HYDROGEN SULFIDE (H2S) 0-100 PPM
    $2,133.00 Buy Surplus As Low As $1,280.00
    $1,280.00
    Repair Yours $1,063.00
    HONEYWELL M-510000

    HONEYWELL

    NOTIFIER CO

    M-510000

    VENT LINE SENSORS, VL-F7-NH3-N4-LPA-MK - AMMONIA (NH3) VENT LINE SENSOR, LINEAR PRE-AMP, WITH MOUNTING KIT
    $2,943.00 Buy Surplus As Low As $1,766.00
    $1,766.00
    Repair Yours $1,466.00
    HONEYWELL M-510426

    HONEYWELL

    NOTIFIER CO

    M-510426

    GM-JR, GM-JR-N1-FT - GM-JR, FEED-THROUGH CONFIGURATION, NEMA 1 ENCLOSURE
    $1,764.00 Buy Surplus As Low As $1,059.00
    $1,059.00
    Repair Yours $879.00
    HONEYWELL M-510457

    HONEYWELL

    NOTIFIER CO

    M-510457

    AIR ALERT 96D, 420MDBS-96D-IM - INTERFACE MODULE 4/20 TO RS485 WITH PHOENIX CONNECTOR (FOR USE WITH A PLC). *NOTE: MDBS MODULES REQUIRE FACTORY-SET CONFIGURATION PARAMETERS. PLEASE SPECIFY A ...
    $570.00 Buy Surplus As Low As $342.00
    $342.00
    Repair Yours $284.00
    HONEYWELL M-511326

    HONEYWELL

    NOTIFIER CO

    M-511326

    GM-JR, GM-JR-ST-SA - GM-JR, STAND ALONE CONFIGURATION, STAINLESS ENCLOSURE
    $2,394.00 Buy Surplus As Low As $1,437.00
    $1,437.00
    Repair Yours $1,193.00
    HONEYWELL M-511352

    HONEYWELL

    NOTIFIER CO

    M-511352

    AIR ALERT 96D, 420MDBS-96D - INTERFACE MODULE 4/20 TO RS485 WITH PHOENIX CONNECTOR. *NOTE: MDBS MODULES REQUIRE FACTORY-SET CONFIGURATION PARAMETERS. PLEASE SPECIFY AT TIME OF ORDERING. USE ...
    $639.00 Buy Surplus As Low As $384.00
    $384.00
    Repair Yours $319.00
    HONEYWELL M-600104

    HONEYWELL

    NOTIFIER CO

    M-600104

    VENT LINE SENSORS, VL-F7-R22-N4-LPA-MK - R22 VENT LINE SENSOR, LINEAR PRE-AMP, WITH MOUNTING KIT
    $2,943.00 Buy Surplus As Low As $1,766.00
    $1,766.00
    Repair Yours $1,466.00
    HONEYWELL S301-IRF-R123

    HONEYWELL

    NOTIFIER CO

    S301-IRF-R123

    301IRFS SENSORS FOR USE WITH 301EM-20 (0-1000 PPM), 301-IRFS-R123 REFRIGERANT GAS SENSOR
    $3,461.00 Buy Surplus As Low As $2,077.00
    $2,077.00
    Repair Yours $1,724.00
    HONEYWELL S301-IRF-R125

    HONEYWELL

    NOTIFIER CO

    S301-IRF-R125

    301IRFS SENSORS FOR USE WITH 301EM-20 (0-1000 PPM), 301-IRFS-R125 REFRIGERANT GAS SENSOR
    $3,461.00 Buy Surplus As Low As $2,077.00
    $2,077.00
    Repair Yours $1,724.00
    HONEYWELL SPXCDTMF

    HONEYWELL

    NOTIFIER CO

    SPXCDTMF

    XCD ACCESSORIES, CLASS I, DIV. 9, REPLACEMENT TERMINAL MODULE FOR FL & IR
    $813.00 Buy Surplus As Low As $488.00
    $488.00
    Repair Yours $406.00
    HONEYWELL SPXCDXSG1SS

    HONEYWELL

    NOTIFIER CO

    SPXCDXSG1SS

    XCD CONSUMABLES CLASS I, DIV. 7, HYDROGEN (H2) 0-1000 PPM ONLY
    $1,137.00 Buy Surplus As Low As $683.00
    $683.00
    Repair Yours $567.00
    HONEYWELL ECO-D-B-19

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-19

    SINGLE GAS, AMMONIA (NH3) 0-100% LEL
    $4,636.00 Buy Surplus As Low As $2,782.00
    $2,782.00
    Repair Yours $2,310.00
    HONEYWELL ECO-D-B-42

    HONEYWELL

    NOTIFIER CO

    ECO-D-B-42

    SINGLE GAS, AMMONIA (NH3) 0-100 PPM
    $7,170.00 Buy Surplus As Low As $4,302.00
    $4,302.00
    Repair Yours $3,571.00
    HONEYWELL ECFX-100-N-EM

    HONEYWELL

    VULCAIN

    ECFX-100-N-EM

    NH3 MONITOR, 0-100PPM NEMA 1
    $2,701.00 Buy Surplus As Low As $1,621.00
    $1,621.00
    Repair Yours $1,346.00
    HONEYWELL M-501427

    HONEYWELL

    VULCAIN

    M-501427

    GAS SENSOR COMBUSTIBLE (LEL)
    $473.00 Buy Surplus As Low As $284.00
    $284.00
    Repair Yours $236.00
    HONEYWELL S301-IRF-R123

    HONEYWELL

    VULCAIN

    S301-IRF-R123

    R123 REFRIGERANT GAS SENSOR
    $2,741.00 Buy Surplus As Low As $1,645.00
    $1,645.00
    Repair Yours $1,366.00
    HONEYWELL SPXCDSDP

    HONEYWELL

    VULCAIN

    SPXCDSDP

    SUNSHADE, XCD ACCESSORIES, CLASS I, DIV. 6, DELUGE PROTECTION
    $623.00 Buy Surplus As Low As $374.00
    $374.00
    Repair Yours $311.00
    HONEYWELL SPXCDULNFXM

    HONEYWELL

    VULCAIN

    SPXCDULNFXM

    SENSEPOINT XCD TRANSMITTERS, CLASS I, DIV. 1: UL & CUL APPROVALS, COMBUSTIBLE (CH4) EXPLOSION PROOF TRANSMITTER (CAT BEAD), 4-20 MA, 3 RELAYS, MODBUS, 0-100% ALUMINUM ENCLOSURE
    $2,754.00 Buy Surplus As Low As $1,653.00
    $1,653.00
    Repair Yours $1,372.00
    HONEYWELL SPXCDULNTXFM

    HONEYWELL

    VULCAIN

    SPXCDULNTXFM

    TRANSMITTER, SENSEPOINT XCD GAS DETECTOR, TRANSMITTER ONLY, 16-32 VDC INPUT VOLTAGE, 24 VDC NOMINAL, RELAY OUTPUT, RS485/MODBUS RTU COMMUNICATION, PLATE/PIPE MOUNT, IP66 ENCLOSURE
    $2,007.00 Buy Surplus As Low As $1,205.00
    $1,205.00
    Repair Yours $972.00
    HONEYWELL SQ82-R22

    HONEYWELL

    VULCAIN

    SQ82-R22

    2-POINT R22 REFRIGERANT
    $9,858.00 Buy Surplus As Low As $5,915.00
    $5,915.00
    Repair Yours $4,910.00
    HONEYWELL SQ82-R407C

    HONEYWELL

    VULCAIN

    SQ82-R407C

    2-POINT R407C REFRIGERANT
    $9,858.00 Buy Surplus As Low As $5,915.00
    $5,915.00
    Repair Yours $4,910.00
    HONEYWELL SQ82-R410A

    HONEYWELL

    VULCAIN

    SQ82-R410A

    2-POINT R410A REFRIGERANT
    $9,858.00 Buy Surplus As Low As $5,915.00
    $5,915.00
    Repair Yours $4,910.00
    HONEYWELL SQ88-NO2

    HONEYWELL

    VULCAIN

    SQ88-NO2

    8-POINT NITROGEN DIOXIDE
    $11,161.00 Buy Surplus As Low As $6,697.00
    $6,697.00
    Repair Yours $5,559.00
    HONEYWELL SQ88-O2

    HONEYWELL

    VULCAIN

    SQ88-O2

    8-POINT OXYGEN MONITORING SYS
    $11,161.00 Buy Surplus As Low As $6,697.00
    $6,697.00
    Repair Yours $5,559.00
    HONEYWELL SQ88-O2-CMB

    HONEYWELL

    VULCAIN

    SQ88-O2-CMB

    8-POINT 2 GASES MONITORING SYS
    $14,444.00 Buy Surplus As Low As $8,667.00
    $8,667.00
    Repair Yours $7,194.00
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