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    Safety Systems / Gas Monitoring System

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    Results 1-50 of 96.
    HONEYWELL E3SM

    HONEYWELL

    VULCAIN

    E3SM

    GAS SENSOR, SURFACE MOUNT, MODBUS, 24 V AC/DC, FOR USE W/ANALYTICS 301C TOXIC AND COMBUSTIBLE GAS DETECTION CONTROLLER
    ✓ IN STOCK!
    CAN$910.74 Buy Surplus As Low As CAN$713.52
    CAN$713.52
    Repair Yours CAN$380.40
    HONEYWELL S301-IRF-R410A

    HONEYWELL

    VULCAIN

    S301-IRF-R410A

    R410A REFRIGERANT GAS SENSOR, INFRARED SENSOR, RANGE: 0-1000 PPM, ACCURACY: 40 PPM @ 500 PPM, INDOOR USE, USED WITH THE 301EM-20 AND SQN8X
    ✓ IN STOCK!
    CAN$4,189.42 Buy Surplus As Low As CAN$2,589.65
    CAN$2,589.65
    Repair Yours CAN$1,813.51
    HONEYWELL G02-B000-000

    HONEYWELL

    VULCAIN

    G02-B000-000

    GAS DETECTOR, 0.1-2000 PPM HYG
    ✓ IN STOCK!
    CAN$4,192.29 Buy Surplus As Low As CAN$2,591.13
    CAN$2,591.13
    Repair Yours CAN$1,859.21
    HONEYWELL E3NO2

    HONEYWELL

    VULCAIN

    E3NO2

    SENSOR CARTRIDGE, NITROGEN DIOXIDE, 0-10 PPM, 4-20MA OUTPUT
    ✓ IN STOCK!
    CAN$636.80 Buy Surplus As Low As CAN$499.32
    CAN$499.32
    Repair Yours CAN$274.55
    HONEYWELL E3O2

    HONEYWELL

    VULCAIN

    E3O2

    OXYGEN (O2) SENSOR, CARTRIDGE, FOR FOR E3POINT
    ✓ IN STOCK!
    CAN$569.39 Buy Surplus As Low As CAN$339.77
    CAN$339.77
    Repair Yours CAN$250.00
    HONEYWELL E3H2

    HONEYWELL

    VULCAIN

    E3H2

    SENSOR CARTRIDGE, HYDROGEN(H2)
    ✓ IN STOCK!
    CAN$1,057.71 Buy Surplus As Low As CAN$455.00
    CAN$455.00
    Repair Yours CAN$307.20
    HONEYWELL VA201C

    HONEYWELL

    VULCAIN

    VA201C

    DISCONTINUED BY MANUFACTURER, GAS DETECTION CONTROLLER, 2 ALARM LEVELS WITH PROGRAMMABLE TIME DELAYS, OPTIONAL LCD DISPLAY, FAILURE INDICATOR, HIGH/LOW DPDT ALARM RELAYS, AUDIO/VISUAL ALARMS ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,792.04
    CAN$2,792.04
    Repair Yours CAN$2,001.28
    HONEYWELL 2106B1204

    HONEYWELL

    VULCAIN

    2106B1204

    GAS DETECTOR, SENSEPOINT, HAZARDOUS AREA APPROVED, 0-100%, 3/4 INCH NPT
    ✓ IN STOCK!
    CAN$981.02 Buy Surplus As Low As CAN$607.16
    CAN$607.16
    Repair Yours CAN$425.18
    HONEYWELL M-511474

    HONEYWELL

    VULCAIN

    M-511474

    AIRSCAN™ IR-F9 R134A, IR-F9-R134A-0/3000-ATMOS-N1 - AIRSCAN™ INFRARED SENSOR, R134A 0/, 3000, ATMOS, NEMA 1 ENCLOSURE
    CAN$5,341.12 Buy Surplus As Low As CAN$3,301.70
    CAN$3,301.70
    Repair Yours CAN$2,372.90
    HONEYWELL SQ82-R134A

    HONEYWELL

    VULCAIN

    SQ82-R134A

    2-POINT R134A REFRIGERANT
    CAN$14,018.29 Buy Surplus As Low As CAN$8,664.19
    CAN$8,664.19
    Repair Yours CAN$6,223.75
    HONEYWELL IAQ-DAV-TRH

    HONEYWELL

    VULCAIN

    IAQ-DAV-TRH

    VOC MONITOR, TEMP & RH
    CAN$697.04 Buy Surplus As Low As CAN$431.36
    CAN$431.36
    Repair Yours CAN$316.02
    HONEYWELL IAQ-DAV-R-D

    HONEYWELL

    VULCAIN

    IAQ-DAV-R-D

    VOC MONITOR,RELAY,DISPLAY
    CAN$758.71 Buy Surplus As Low As CAN$469.77
    CAN$469.77
    Repair Yours CAN$343.33
    HONEYWELL IAQ-DAV-R

    HONEYWELL

    VULCAIN

    IAQ-DAV-R

    VOC MONITOR,ANALOG,RELAY
    CAN$622.46 Buy Surplus As Low As CAN$385.57
    CAN$385.57
    Repair Yours CAN$282.21
    HONEYWELL IAQ-DAV-D

    HONEYWELL

    VULCAIN

    IAQ-DAV-D

    VOC MONITOR,ANALOG, DISPLAY
    CAN$740.07 Buy Surplus As Low As CAN$457.95
    CAN$457.95
    Repair Yours CAN$335.53
    HONEYWELL IAQ-DAC

    HONEYWELL

    VULCAIN

    IAQ-DAC

    DUCT, CO2 MONITOR, ANALOG
    CAN$504.85 Buy Surplus As Low As CAN$313.18
    CAN$313.18
    Repair Yours CAN$250.00
    HONEYWELL SPXCDCC

    HONEYWELL

    VULCAIN

    SPXCDCC

    COLLECTING CONE FOR USE WITH LIGHTER THAN AIR GASES (HONEYWELL ANALYTICS)
    CAN$240.95 Buy Surplus As Low As CAN$149.20
    CAN$149.20
    Repair Yours CAN$250.00
    HONEYWELL S301-IRF-R123

    HONEYWELL

    VULCAIN

    S301-IRF-R123

    R123 REFRIGERANT GAS SENSOR
    CAN$3,931.26 Buy Surplus As Low As CAN$2,430.11
    CAN$2,430.11
    Repair Yours CAN$1,746.44
    HONEYWELL M-501427

    HONEYWELL

    VULCAIN

    M-501427

    GAS SENSOR COMBUSTIBLE (LEL)
    CAN$678.40 Buy Surplus As Low As CAN$419.54
    CAN$419.54
    Repair Yours CAN$303.54
    HONEYWELL ECFX-100-N-EM

    HONEYWELL

    VULCAIN

    ECFX-100-N-EM

    NH3 MONITOR, 0-100PPM NEMA 1
    CAN$3,469.43 Buy Surplus As Low As CAN$2,145.00
    CAN$2,145.00
    Repair Yours CAN$1,541.87
    HONEYWELL MIDAS-K-NH3

    HONEYWELL

    VULCAIN

    MIDAS-K-NH3

    NH3 TRANSMIT & CARTRIDGE KIT
    CAN$5,498.89 Buy Surplus As Low As CAN$3,399.20
    CAN$3,399.20
    Repair Yours CAN$2,441.94
    HONEYWELL MIDAS-K-COX

    HONEYWELL

    VULCAIN

    MIDAS-K-COX

    CO TRANSMITTER&CARTRIDGE KIT
    CAN$5,498.89 Buy Surplus As Low As CAN$3,399.20
    CAN$3,399.20
    Repair Yours CAN$2,441.94
    HONEYWELL MIDAS-K-BR2

    HONEYWELL

    VULCAIN

    MIDAS-K-BR2

    BROMINE (BR2), CHLORINE DIOXIDE (CLO2)
    CAN$5,550.52 Buy Surplus As Low As CAN$3,430.22
    CAN$3,430.22
    Repair Yours CAN$2,464.95
    HONEYWELL M-511828

    HONEYWELL

    VULCAIN

    M-511828

    AIRSCAN™ IR-F9 CARBON DIOXIDE (CO), IR-F9-CO2-3%-ATMOS-N1 - AIRSCAN™ INFRARED SENSOR, CARBON DIOXIDE, 0/30,000 PPM, ATMOS, NEMA 1
    CAN$5,341.12 Buy Surplus As Low As CAN$3,301.70
    CAN$3,301.70
    Repair Yours CAN$2,372.90
    HONEYWELL 2108B2001N

    HONEYWELL

    VULCAIN

    2108B2001N

    GAS DETECTOR, OPTIMA PLUS, 316 STAINLESS STEEL, < 3 SECONDS RESPONSE, -40 TO 65 C TEMPERATURE RANGE, OPTIONAL HART OVER 4-20MA OUTPUT, REPLACES: 2108B200IN
    CAN$6,213.40 Buy Surplus As Low As CAN$3,728.63
    CAN$3,728.63
    Repair Yours CAN$2,514.00
    HONEYWELL 00705-A-1733

    HONEYWELL

    VULCAIN

    00705-A-1733

    COMBUSTIBLE GAS SENSOR (0-100% LEL) IN ALUMINUM ENCLOSURE, 3/4" NPT MOUNTING THREAD, MINIMUM ALARM LEVEL 5% LEL. MV BRIDGE OUTPUT, SUITABLE FOR TEMPERATURES TO 131 F. COMPATIBLE WITH HONEYWE ...
    CAN$1,171.78 Buy Surplus As Low As CAN$725.34
    CAN$725.34
    Repair Yours CAN$517.36
    HONEYWELL S301-IRF-R22

    HONEYWELL

    VULCAIN

    S301-IRF-R22

    R22 REFRIGERANT GAS SENSOR
    CAN$4,467.67 Buy Surplus As Low As CAN$2,761.02
    CAN$2,761.02
    Repair Yours CAN$1,970.04
    HONEYWELL S301-IRF-R11

    HONEYWELL

    VULCAIN

    S301-IRF-R11

    R11 REFRIGERANT GAS SENSOR
    CAN$4,110.54 Buy Surplus As Low As CAN$2,540.90
    CAN$2,540.90
    Repair Yours CAN$1,825.70
    HONEYWELL MIDAS-T-004

    HONEYWELL

    VULCAIN

    MIDAS-T-004

    MIDAS GAS DETECTOR, EXTRACTIVE TRANSMITTER FOR UNIVERSAL GAS DETECTION
    CAN$3,634.08 Buy Surplus As Low As CAN$2,180.45
    CAN$2,180.45
    Repair Yours CAN$1,536.89
    HONEYWELL S301-IRF-R134A

    HONEYWELL

    VULCAIN

    S301-IRF-R134A

    REFRIGERANT GAS SENSOR, 10 VDC, 700 MA, FOR USE WITH 301-EM (0-100 PPM)
    CAN$3,931.26 Buy Surplus As Low As CAN$2,430.11
    CAN$2,430.11
    Repair Yours CAN$1,732.14
    HONEYWELL MIDAS-K-LEL

    HONEYWELL

    VULCAIN

    MIDAS-K-LEL

    HYDROGEN/METHANE TRNSMTR/CRTRD
    CAN$5,498.89 Buy Surplus As Low As CAN$3,399.20
    CAN$3,399.20
    Repair Yours CAN$2,441.94
    HONEYWELL MIDAS-K-CFX

    HONEYWELL

    VULCAIN

    MIDAS-K-CFX

    DIFLUOROMETHANE (CH2F2) MIDAS CARTRIDGE AND TRANSMITTER KIT
    CAN$5,550.52 Buy Surplus As Low As CAN$3,430.22
    CAN$3,430.22
    Repair Yours CAN$2,464.95
    HONEYWELL 301-C-DLC-BIP

    HONEYWELL

    VULCAIN

    301-C-DLC-BIP

    GAS DETECT CONTROL, BACNET
    CAN$7,590.01 Buy Surplus As Low As CAN$4,691.81
    CAN$4,691.81
    Repair Yours CAN$3,343.82
    HONEYWELL 301-C-DLC

    HONEYWELL

    VULCAIN

    301-C-DLC

    GAS DET.CNTLR, WITH DATALOG&PLENCL
    CAN$3,955.64 Buy Surplus As Low As CAN$2,444.88
    CAN$2,444.88
    Repair Yours CAN$1,742.29
    HONEYWELL SQ84-R123

    HONEYWELL

    VULCAIN

    SQ84-R123

    4-POINT R123 REFRIGERANT
    CAN$15,287.60 Buy Surplus As Low As CAN$9,448.62
    CAN$9,448.62
    Repair Yours CAN$6,787.57
    HONEYWELL M-600008

    HONEYWELL

    VULCAIN

    M-600008

    AIRSCAN IR-F9 ACCESSORIES, RELAY PLUG 4-20 SIGNAL TERM 3A 24VDC
    CAN$925.09 Buy Surplus As Low As CAN$571.70
    CAN$571.70
    Repair Yours CAN$411.68
    HONEYWELL IAQ-WNC-R-D

    HONEYWELL

    VULCAIN

    IAQ-WNC-R-D

    CO2 MONITOR, NETWORK,RELAY DIS
    CAN$593.78 Buy Surplus As Low As CAN$367.84
    CAN$367.84
    Repair Yours CAN$269.20
    HONEYWELL EC-FX-CA

    HONEYWELL

    VULCAIN

    EC-FX-CA

    CALIBRATION KIT, WITH 0.3LPM C-10 REGULATOR, FOR 34/58 OR 103L ALUMINUM CYLINDER
    CAN$250.99 Buy Surplus As Low As CAN$155.11
    CAN$155.11
    Repair Yours CAN$250.00
    HONEYWELL XNXXSH1SS

    HONEYWELL

    VULCAIN

    XNXXSH1SS

    H2S 0-15PPM SENSOR CARTRIDGE
    CAN$946.60 Buy Surplus As Low As CAN$585.00
    CAN$585.00
    Repair Yours CAN$427.86
    HONEYWELL SQ88-R123

    HONEYWELL

    VULCAIN

    SQ88-R123

    8-POINT R123 REFRIGERANT
    CAN$15,869.90 Buy Surplus As Low As CAN$9,807.60
    CAN$9,807.60
    Repair Yours CAN$7,045.83
    HONEYWELL SQ88-O2-CMB

    HONEYWELL

    VULCAIN

    SQ88-O2-CMB

    8-POINT 2 GASES MONITORING SYS
    CAN$20,542.66 Buy Surplus As Low As CAN$12,695.66
    CAN$12,695.66
    Repair Yours CAN$9,120.84
    HONEYWELL SQ88-O2

    HONEYWELL

    VULCAIN

    SQ88-O2

    8-POINT OXYGEN MONITORING SYS
    CAN$15,869.90 Buy Surplus As Low As CAN$9,807.60
    CAN$9,807.60
    Repair Yours CAN$7,045.83
    HONEYWELL SQ88-NO2

    HONEYWELL

    VULCAIN

    SQ88-NO2

    8-POINT NITROGEN DIOXIDE
    CAN$15,869.90 Buy Surplus As Low As CAN$9,807.60
    CAN$9,807.60
    Repair Yours CAN$7,045.83
    HONEYWELL SQ82-R410A

    HONEYWELL

    VULCAIN

    SQ82-R410A

    2-POINT R410A REFRIGERANT
    CAN$14,018.29 Buy Surplus As Low As CAN$8,664.19
    CAN$8,664.19
    Repair Yours CAN$6,223.75
    HONEYWELL SQ82-R407C

    HONEYWELL

    VULCAIN

    SQ82-R407C

    2-POINT R407C REFRIGERANT
    CAN$14,018.29 Buy Surplus As Low As CAN$8,664.19
    CAN$8,664.19
    Repair Yours CAN$6,223.75
    HONEYWELL SQ82-R22

    HONEYWELL

    VULCAIN

    SQ82-R22

    2-POINT R22 REFRIGERANT
    CAN$14,018.29 Buy Surplus As Low As CAN$8,664.19
    CAN$8,664.19
    Repair Yours CAN$6,223.75
    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
    CAN$3,202.66 Buy Surplus As Low As CAN$1,979.54
    CAN$1,979.54
    Repair Yours CAN$1,381.24
    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
    CAN$3,949.91 Buy Surplus As Low As CAN$2,441.93
    CAN$2,441.93
    Repair Yours CAN$1,754.11
    HONEYWELL SPXCDSDP

    HONEYWELL

    VULCAIN

    SPXCDSDP

    SUNSHADE, XCD ACCESSORIES, CLASS I, DIV. 6, DELUGE PROTECTION
    CAN$893.53 Buy Surplus As Low As CAN$552.50
    CAN$552.50
    Repair Yours CAN$379.82
    HONEYWELL IAQ-DAV-TRH-D

    HONEYWELL

    VULCAIN

    IAQ-DAV-TRH-D

    VOC MONITOR,TEMP & RH,DISPLAY
    CAN$833.30 Buy Surplus As Low As CAN$515.57
    CAN$515.57
    Repair Yours CAN$377.14
    HONEYWELL IAQ-DAV

    HONEYWELL

    VULCAIN

    IAQ-DAV

    VOC MONITOR ANALOG
    CAN$603.82 Buy Surplus As Low As CAN$373.75
    CAN$373.75
    Repair Yours CAN$273.10
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