Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Safety Systems / Gas Monitoring System

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 251-300 of 671.
    GENERAL MONITORS INC 10014-1

    GENERAL MONITORS INC

    10014-1

    GAS SENSOR, COMBUSTIBLE GAS, 400 DEG F/200 DEG C MAX, ALUMINUM, FOR USE WITH S4000CH-1-0-03-1
    ✓ IN STOCK!
    CAN$2,748.31 Buy Surplus As Low As CAN$1,412.84
    CAN$1,412.84
    MSA 813624

    MSA

    813624

    GAS SENSOR, COMBUSTIBLE GAS SENSOR, REPLACEMENT, 100% LEL, ULTIMA
    ✓ IN STOCK!
    CAN$4,351.53 Buy Surplus As Low As CAN$2,107.52
    CAN$2,107.52
    Repair Yours CAN$1,742.95
    AUTOMATION COMPONENTS INC Q5-H2S-100P-O-X

    AUTOMATION COMPONENTS INC

    Q5-H2S-100P-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, HYDROGEN SULPHIDE SENSOR, 0-100 PPM, NEMA 4X ENCLOSURE
    ✓ IN STOCK!
    CAN$1,970.00 Buy New CAN$1,970.00
    CAN$1,498.00
    Repair Yours CAN$982.00
    HONEYWELL DOCK2-0-1C1N-00-G

    HONEYWELL

    BW TECHNOLOGIES

    DOCK2-0-1C1N-00-G

    DOCKING MODULE, GAS/ALERT/QUATTRO, CHARGING WITH POWER SUPPLY
    ✓ IN STOCK!
    CAN$806.72 Buy Surplus As Low As CAN$459.83
    CAN$459.83
    Repair Yours CAN$449.12
    AUTOMATION COMPONENTS INC ESENSE-R

    AUTOMATION COMPONENTS INC

    ESENSE-R

    CARBON DIOXIDE SENSOR, RANGE 0-2000 PPM, OUTPUT 0-10V, OUTPUT 2-10V / 4-20 MA, NO LCD, WALL MOUNT
    ✓ IN STOCK!
    CAN$504.00 Buy New CAN$504.00
    CAN$384.00
    Repair Yours CAN$252.00
    AUTOMATION COMPONENTS INC ESENSE-D-LCD

    AUTOMATION COMPONENTS INC

    ESENSE-D-LCD

    CARBON DIOXIDE SENSOR, 0-2000 PPM, DUCT MOUNT, LCD, 0-10VDC & 4-20MA OUTPUT
    ✓ IN STOCK!
    CAN$673.00 Buy New CAN$673.00
    CAN$512.00
    Repair Yours CAN$336.00
    AUTOMATION COMPONENTS INC B5-NO2-10P-O-X

    AUTOMATION COMPONENTS INC

    B5-NO2-10P-O-X

    NITROGEN DIOXIDE SENSOR, 3 SPDT RELAYS, BACNET MSTP, 0-10 PPM, NEMA 4X ENCLOSURE
    ✓ IN STOCK!
    CAN$1,247.00 Buy New CAN$1,247.00
    CAN$749.00
    Repair Yours CAN$622.00
    AUTOMATION COMPONENTS INC BAC-BOX-0

    AUTOMATION COMPONENTS INC

    BAC-BOX-0

    AUTOMATION COMPONENTS INC (ACI)/AD/138896
    ✓ IN STOCK!
    CAN$1,345.00 Buy New CAN$1,345.00
    CAN$1,023.00
    Repair Yours CAN$670.00
    CROWCON DETECTION INSTRUMENTS XG1-N1-01-OA

    CROWCON DETECTION INSTRUMENTS

    XG1-N1-01-OA

    GAS DETECTOR, XGARD RANGE, 8-30 VDC, 24 MA, OXYGEN (O2) GAS TYPE, 0-25% VOLUME, 2-WIRE / 4-20 MA OUTPUT, GLASS REINFORCED NYLON ENCLOSURE, M20 CABLE ENTRY, -20 TO 50 DEGREE C, ATEX / IECEX C ...
    ✓ IN STOCK!
    CAN$1,131.49 Buy Surplus As Low As CAN$746.78
    CAN$746.78
    Repair Yours CAN$663.62
    MSA A-ULTX-SENS-32-10-0

    MSA

    A-ULTX-SENS-32-10-0

    GAS SENSOR, ULTIMA X SERIES, 0-100% LEL, PETROLEUM VAPORS, STAINLESS STEEL
    ✓ IN STOCK!
    CAN$2,915.29 Buy Surplus As Low As CAN$1,370.09
    CAN$1,370.09
    HONEYWELL E3NO2

    HONEYWELL

    HONEYWELL ANALYTICS

    E3NO2

    SENSOR CARTRIDGE, NITROGEN DIOXIDE, 0-10 PPM, 4-20MA OUTPUT
    ✓ IN STOCK!
    CAN$638.85 Buy Surplus As Low As CAN$450.28
    CAN$450.28
    Repair Yours CAN$295.18
    AUTOMATION COMPONENTS INC ESENSE-IP50

    AUTOMATION COMPONENTS INC

    ESENSE-IP50

    CARBON DIOXIDE SENSOR, 0-2000 PPM, IP50 ENCLOSURE, PIGTAIL WIRING, 0-10VDC & 4-20MA OUTPUT
    ✓ IN STOCK!
    CAN$553.00 Buy New CAN$553.00
    CAN$421.00
    Repair Yours CAN$276.00
    HONEYWELL 2106B1204

    HONEYWELL

    HONEYWELL ANALYTICS

    2106B1204

    GAS DETECTOR, SENSEPOINT, HAZARDOUS AREA APPROVED, 0-100%, 3/4 INCH NPT
    ✓ IN STOCK!
    CAN$1,230.96 Buy Surplus As Low As CAN$676.19
    CAN$676.19
    Repair Yours CAN$559.22
    WESTERN ENTERPRISES F-62

    WESTERN ENTERPRISES

    F-62

    WE F-62 SEPARATOR
    ✓ IN STOCK!
    CAN$385.00 Buy Surplus As Low As CAN$293.00
    CAN$293.00
    Repair Yours CAN$250.00
    HONEYWELL E3SAH

    HONEYWELL

    HONEYWELL ANALYTICS

    E3SAH

    GAS DETECTOR, WALL MOUNTED, TOXIC AND COMBUSTIBLE STANDALONE E3 POINT, 2 DPDT RELAYS, 4-20 MA COMMUNICATION, AUDIBLE ALARM, 120 VAC
    ✓ IN STOCK!
    CAN$1,423.43 Buy Surplus As Low As CAN$711.24
    CAN$711.24
    Repair Yours CAN$589.19
    HONEYWELL E3H2

    HONEYWELL

    HONEYWELL ANALYTICS

    E3H2

    (1309A0039) HYDROGEN (H2); -40-¦ TO 50-¦C (-40-¦ TO 122-¦F)
    ✓ IN STOCK!
    CAN$830.54 Buy Surplus As Low As CAN$498.97
    CAN$498.97
    Repair Yours CAN$351.59
    MSA A-ULTX-SENS-14-1-0

    MSA

    A-ULTX-SENS-14-1-0

    GAS SENSOR, ULTIMA X SERIES, 0-25 PERCENT OXYGEN, GENERAL PURPOSE, FINE THREADED
    ✓ IN STOCK!
    CAN$2,474.57 Buy Surplus As Low As CAN$1,235.02
    CAN$1,235.02
    MSA A-ULTX-SENS-31-1-0

    MSA

    A-ULTX-SENS-31-1-0

    GAS SENSOR, ULTIMA X SERIES, 0-100 PERCENT LEL, COMBUSTIBLE GAS, NATURAL GAS AND H2O
    ✓ IN STOCK!
    CAN$3,137.36 Buy Surplus As Low As CAN$1,571.33
    CAN$1,571.33
    AUTOMATION COMPONENTS INC ESENSE-D

    AUTOMATION COMPONENTS INC

    ESENSE-D

    CARBON DIOXIDE SENSOR, 0-2000 PPM, DUCT MOUNT, 0-10VDC & 4-20MA OUTPUT
    ✓ IN STOCK!
    CAN$614.00 Buy New CAN$614.00
    CAN$369.00
    Repair Yours CAN$307.00
    MSA A-ULTX-SENS-39-2-C

    MSA

    A-ULTX-SENS-39-2-C

    ULTIMA XIR GAS MONITOR, ETHANOL READER, STAINLESS STEEL ENCLOSURE, XE MONITOR, EXPLOSION PROOF, LED DISPLAY
    ✓ IN STOCK!
    CAN$9,081.50 Buy Surplus As Low As CAN$3,460.15
    CAN$3,460.15
    AUTOMATION COMPONENTS INC A/CO2-R2-CP

    AUTOMATION COMPONENTS INC

    A/CO2-R2-CP

    CARBON DIOXIDE SENSOR, 0-2000 PPM, (0-5VDC, 0-10VDC, 4-20MA), ROOM (R2), 10,000 OHM THERMISTOR (TYPE II)
    ✓ IN STOCK!
    CAN$383.00 Buy New CAN$383.00
    CAN$292.00
    Repair Yours CAN$250.00
    MSA 10043264

    MSA

    10043264

    SAMPLING MODULE ASSEMBLY, WITH BRACKET, FOR X/S 5000, ULTIMA XE
    ✓ IN STOCK!
    CAN$10,788.98 Buy Surplus As Low As CAN$5,379.77
    CAN$5,379.77
    Repair Yours CAN$3,419.78
    KIDDE-FENWAL, LLC SB560243AA

    KIDDE-FENWAL, LLC

    FIREYE

    SB560243AA

    FLAME SAFEGUARD AND COMBUSTION CONTROL, POWER 120VAC, 5 OR 10 SECOND TRIAL-FOR-IGNITION, FLAME ROD, MODULATION, POSSIBLE REPLACEMENT OF HONEYWELL VF560243AA
    ✓ IN STOCK!
    CAN$3,908.59 Buy New CAN$3,908.59
    CAN$1,053.00
    Repair Yours CAN$890.23
    AUTOMATION COMPONENTS INC 85930-006-000

    AUTOMATION COMPONENTS INC

    85930-006-000

    AUTOMATION COMPONENTS INC (ACI)/AD/128901
    ✓ IN STOCK!
    CAN$182.00 Buy New CAN$182.00
    CAN$110.01
    Repair Yours CAN$300.00
    AUTOMATION COMPONENTS INC Q5C-CO-1000P-O-X

    AUTOMATION COMPONENTS INC

    Q5C-CO-1000P-O-X

    MICROPROCESSOR, SMART SENSOR, CARBON MONOXIDE, 0-1000 PPM, 3 SPDT RELAYS, NEMA 4X ENCLOSURE, 4-20 MA
    ✓ IN STOCK!
    CAN$1,508.00 Buy New CAN$1,508.00
    CAN$996.00
    Repair Yours CAN$752.00
    MSA 10178557

    MSA

    10178557

    GAS DETECTOR, ALTAIR 4XR, MULTIGAS DETECTOR, LEL/O2/H2S/CO, CHARCOAL CASE, NORTH AMERICAN CHARGER
    ✓ IN STOCK!
    CAN$1,911.00 Buy Surplus As Low As CAN$974.61
    CAN$974.61
    RKI INSTRUMENTS GW-2H

    RKI INSTRUMENTS

    GW-2H

    GASWATCH 2, SINGLE GAS PERSONAL MONITOR, 0 - 100 PPM H2S WITH CLIP
    ✓ IN STOCK!
    CAN$686.32 Buy Surplus As Low As CAN$391.21
    CAN$391.21
    Repair Yours CAN$324.70
    RKI INSTRUMENTS GX-3R

    RKI INSTRUMENTS

    GX-3R

    GAS MONITOR, SIMULTANEOUS DETECTION OF 4 GASES, LEL, O2, H2S & CO,
    ✓ IN STOCK!
    CAN$1,573.98 Buy Surplus As Low As CAN$796.91
    CAN$796.91
    Repair Yours CAN$656.14
    SIERRA MONITOR 5100-03-IT-A1-01-00-0-0

    SIERRA MONITOR

    5100-03-IT-A1-01-00-0-0

    IT SERIES GAS SENSOR MODULE, OXYGEN %VOL, ALUMINUM ENCLOSURE, 3/4 INCH NPT, SENTRY, RS- 485, 4-20MA, AND DIGITAL INPUT, IT STANDARD (NONE 5100-28-IT), STANDARD PROTECTION, INTEGRAL SENSOR
    ✓ IN STOCK!
    CAN$4,886.19 Buy Surplus As Low As CAN$2,242.60
    CAN$2,242.60
    Repair Yours CAN$1,800.54
    AUTOMATION COMPONENTS INC ASENSE-GH-LCD

    AUTOMATION COMPONENTS INC

    ASENSE-GH-LCD

    CARBON DIOXIDE SENSOR, 0-2000 PPM, RELAY AND TEMPERATURE, GREENHOUSE, CONFORMALLY COATED PCB, LCD, RELAY
    ✓ IN STOCK!
    CAN$1,350.00 Buy New CAN$1,350.00
    CAN$1,026.00
    Repair Yours CAN$673.00
    MSA A-ULTX-SENS-33-1-0

    MSA

    A-ULTX-SENS-33-1-0

    GAS SENSOR, ULTIMA X SERIES, 0-100 PERCENT, LEL SOLVENTS, 316 STAINLESS STEEL, FINE THREADS
    ✓ IN STOCK!
    CAN$3,216.41 Buy Surplus As Low As CAN$1,412.84
    CAN$1,412.84
    Repair Yours CAN$1,128.94
    SEWERIN SPE VOL

    SEWERIN

    SPE VOL

    DISCONTINUED BY MANUFACTURER, SAFETY SYSTEM, INTEGRATED CONDITIONER, HUMIDIFICATION OF TEST GASES 0-16 BAR, 0-80L/H
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,608.38
    CAN$1,608.38
    Repair Yours CAN$1,334.96
    SIEMENS W3T158773

    SIEMENS

    W3T158773

    DISCONTINUED BY MANUFACTURER, MULTI-FUNCTION GAS DETECTION SYSTEM, 24VDC, 14W, ADJUSTABLE ALARM CONTACTS, MONITORING SYSTEM VIA RS 485 INTERFACE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,004.06
    CAN$2,004.06
    Repair Yours CAN$1,580.20
    ANALOX SA1-L01BG70N551

    ANALOX

    SA1-L01BG70N551

    OXYGEN DETECTOR
    ✓ IN STOCK!
    CAN$943.48 Buy Surplus As Low As CAN$180.56
    CAN$180.56
    Repair Yours CAN$568.05
    DANAHER CONTROLS SIGMA8420

    DANAHER CONTROLS

    HACH SIGMA

    SIGMA8420

    DISCONTINUED BY MANUFACTURER, DISSOLVED OXYGEN ANALYZER, WITH LCD
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$444.56
    CAN$444.56
    Repair Yours CAN$568.05
    WATTS INTERMES URA-MET

    WATTS INTERMES

    URA-MET

    DISCONTINUED BY MANUFACTURER, GAS LEAK DETECTION REMOTE,09.40.450
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$94.58
    CAN$94.58
    Repair Yours CAN$568.05
    CROWCON DETECTION INSTRUMENTS GASMONITOR-PLUS

    CROWCON DETECTION INSTRUMENTS

    GASMONITOR-PLUS

    GASMONITOR CONTROL PANEL 16-CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,155.18
    CAN$2,155.18
    Repair Yours CAN$2,104.48
    EUROTRON 7892

    EUROTRON

    7892

    MINI CFC SNIFFER GAS LEAK DETECTOR
    ✓ IN STOCK!
    CAN$153.94 Buy Surplus As Low As CAN$29.60
    CAN$29.60
    Repair Yours CAN$568.05
    CROWCON DETECTION INSTRUMENTS GASMASTER4

    CROWCON DETECTION INSTRUMENTS

    GASMASTER4

    GAS DETECTION MONITOR SYSTEM 220V 50HZ
    ✓ IN STOCK!
    CAN$5,355.81 Buy Surplus As Low As CAN$762.48
    CAN$762.48
    Repair Yours CAN$744.54
    HONEYWELL EVG-8

    HONEYWELL

    KROMSCHRODER

    EVG-8

    GAS PRESSURE SWITCH 6VA 220VAC 50/60HZ
    ✓ IN STOCK!
    CAN$99.52 Buy Surplus As Low As CAN$17.97
    CAN$17.97
    Repair Yours CAN$568.05
    GENERAL ELECTRIC G100-DN80

    GENERAL ELECTRIC

    G100-DN80

    ROTARY GAS METER
    ✓ IN STOCK!
    CAN$4,244.83 Buy Surplus As Low As CAN$812.69
    CAN$812.69
    Repair Yours CAN$674.54
    DRAGER 6810260

    DRAGER

    6810260

    ELECTROCHEMICAL SENSOR, HYDROGEN SULPHIDE, TYPE XS, 0-100PPM, DETECTS H2S AT 1PPM RESOLUTION, FOR USE WITH X-AM 7000 PAC III SERIES MULTI GAS MONITORS
    ✓ IN STOCK!
    CAN$825.57 Buy Surplus As Low As CAN$628.64
    CAN$628.64
    Repair Yours CAN$433.42
    CROWCON DETECTION INSTRUMENTS XG1-A2-02-SQ

    CROWCON DETECTION INSTRUMENTS

    XG1-A2-02-SQ

    GAS DETECTOR, XGARD RANGE, 8-30 VDC, 24 MA, SULPHUR DIOXIDE (SO2) GAS TYPE, 0-10 PPM, 2-WIRE / 4-20 MA OUTPUT, ALUMINIUM ENCLOSURE, 1/2 INCH NPT CABLE ENTRY -20 TO 50 DEGREE C, UL/CUL CERTIF ...
    ✓ IN STOCK!
    CAN$2,260.84 Buy Surplus As Low As CAN$1,719.30
    CAN$1,719.30
    Repair Yours CAN$1,184.95
    CROWCON DETECTION INSTRUMENTS XG1-N1-01-TJ

    CROWCON DETECTION INSTRUMENTS

    XG1-N1-01-TJ

    GAS DETECTOR, XGARD RANGE, 8-30 VDC, 24 MA, HYDROGEN SULPHIDE (H2S) GAS TYPE, 0-10 PPM, 2-WIRE / 4-20 MA OUTPUT, GLASS REINFORCED NYLON ENCLOSURE, M20 CABLE ENTRY, -20 TO 50 DEGREE C, ATEX / ...
    ✓ IN STOCK!
    CAN$1,878.83 Buy Surplus As Low As CAN$726.76
    CAN$726.76
    Repair Yours CAN$573.05
    DUOMO BX150

    DUOMO

    BX150

    GAS DETECTOR, DETECTS CARBON MONOXIDE / NATURAL GAS / LPG, PANEL MOUNTED CONTROLLER, 1 CHANNEL, 230 V / 12 VDC, 4-20MA SIGNAL INPUT, IP42
    ✓ IN STOCK!
    CAN$610.09 Buy Surplus As Low As CAN$209.08
    CAN$209.08
    Repair Yours CAN$568.05
    BACHARACH 2740-0011

    BACHARACH

    2740-0011

    TOXIC GAS DETECTOR AUTOSTEP PLUS TDI-MDI-HDI
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$111.43
    CAN$111.43
    Repair Yours CAN$568.05
    BACHARACH 6300-1106

    BACHARACH

    6300-1106

    DISCONTINUED BY MANUFACTURER, GAS TRANSMITTER, MGS-150, MULTIPLE SENSOR, R410A GAS TYPE, 24 VAC/DC, 0-100 PPM, 4-20 MA, 1 ALARM RELAY / SPDT, LED STATUS INDICATOR, DUCT MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$244.26
    CAN$244.26
    Repair Yours CAN$378.70
    GDS GDS 404

    GDS

    GDS 404

    GAS ALARM, 0.5AMP, 100-120/220-240VAC, 50/60HZ, 1-4 CHANNEL/SENSOR, 12 WATTS, SELECTABLE ALARM RELAYS, FLAMMABLE OXYGEN REFRIGERANT AND TOXIC GASES, DELAY TO ALARM OPTION, ANALOGUE OUTPUT, O ...
    ✓ IN STOCK!
    CAN$1,370.04 Buy Surplus As Low As CAN$309.44
    CAN$309.44
    Repair Yours CAN$568.05
    CROWCON DETECTION INSTRUMENTS SM6323

    CROWCON DETECTION INSTRUMENTS

    SM6323

    DISCONTINUED BY MANUFACTURER, GAS DETECTION SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$486.93
    CAN$486.93
    TELEDYNE TECHNOLOGIES OLCT100-XPIR-065-1

    TELEDYNE TECHNOLOGIES

    OLDHAM

    OLCT100-XPIR-065-1

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, OLCT100 SERIES, 4-20 MA ANALOG OUTPUT, EXPLOSION-PROOF HOUSING, W/ INFRARED SENSOR, ALUMINUM JUNCTION BOX WITH AN M20 CABLE ENTRY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,882.58
    CAN$1,882.58
    Repair Yours CAN$1,634.09
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11