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 301-350 of 844.
    HONEYWELL BCU370QFEU0D1

    HONEYWELL

    KROMSCHRODER

    BCU370QFEU0D1

    BURNER CONTROL UNIT, 120 VAC, 50/60 HZ, FAN/VALVE CONTROL, IONIZATION/UV CONTROL, DG MAX MONITORING, -20 TO 60 DEGREE C, IP54, (88601394)
    ✓ IN STOCK!
    $1,377.00 Buy Surplus As Low As $1,048.00
    $1,048.00
    Repair Yours $667.00
    INDUSTRIAL SCIENTIFIC 7814635-1C212C2

    INDUSTRIAL SCIENTIFIC

    7814635-1C212C2

    DISCONTINUED BY MANUFACTURER, GAS MONITOR, ITRANS, FIXED POINT, 12-28 VDC, 600MA MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $1,333.80
    $1,333.80
    Repair Yours $972.00
    VENTIS MX4

    VENTIS

    MX4

    DISCONTINUED BY MANUFACTURER, MULTI-GAS DETECTOR, 4 GAS: CO-H2 LOW/H2S/LEL/O2, BLACK
    ✓ IN STOCK!
    Buy Surplus As Low As $4,242.00
    $4,242.00
    Repair Yours $3,486.00
    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 $1,383.36
    $1,383.36
    Repair Yours $1,148.19
    SENSIDYNE SP52

    SENSIDYNE

    SP52

    DISCONTINUED BY MANUFACTURER, SENSALERT PLUS, GAS DETECTION, (820-0202-01), PANEL ENCLOSURE, LED SCREEN, -40/+85C
    ✓ IN STOCK!
    Buy Surplus As Low As $1,581.00
    $1,581.00
    CROWCON DETECTION INSTRUMENTS C22.2

    CROWCON DETECTION INSTRUMENTS

    C22.2

    DISCONTINUED BY MANUFACTURER, GASMASTER1, CLORINE DIOXIDE DETECTION DEVICE
    ✓ IN STOCK!
    Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $200.00
    SENKO SP-SGT-CO

    SENKO

    SP-SGT-CO

    DISCONTINUED BY MANUFACTURER, SINGLE GAS DETECTOR, MEASURING RANGE: 0-500 PPM, LCD DISPLAY, LIGHT-EMITTING DIODE, OPERATING TEMPERATURE: -40C TO +50C, LITHIUM BATTERY, POLYCARBONATE AND RUBB ...
    ✓ IN STOCK!
    Buy Surplus As Low As $300.00
    $300.00
    ANALYTICAL TECHNOLOGY A14/A11-14-0002-1-2 O3 S/T

    ANALYTICAL TECHNOLOGY

    A14/A11-14-0002-1-2 O3 S/T

    GAS DETECTOR, A14/A11 SERIES, OZONE, SINGLE MODULE ENCLOSURE, 0-2 PPM RANGE, W/ SENSOR AUTO-TEST, 00-0334
    ✓ IN STOCK!
    $2,450.70 Buy Surplus As Low As $1,862.53
    $1,862.53
    Repair Yours $1,357.00
    GENERAL MONITORS INC S5000-2-4-0-1-00-D16-D16-0

    GENERAL MONITORS INC

    S5000-2-4-0-1-00-D16-D16-0

    GAS MONITOR, ANALOG OUT, MODBUS, 0-25 PERCENT OXYGEN, HART 1.25, ATEX/IECEX, NO BLUETOOTH / RELAYS, STAINLESS STEEL
    ✓ IN STOCK!
    $7,239.60 Buy Surplus As Low As $4,778.14
    $4,778.14
    Repair Yours $4,007.00
    RIKEN KEIKI FI-12

    RIKEN KEIKI

    FI-12

    DISCONTINUED BY MANUFACTURER, ANESTHETIC GAS INDICATOR, DIGITAL DISPLAY, NON-EXPLOSION PROOF, BATTERY LIFE: APPROXIMATELY 20 HOURS W/O SAMPLING, MAX RECORDING: 100 DATA POINTS, DATA LOGGING ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,080.00
    $1,080.00
    Repair Yours $896.40
    ARMSTRONG AMC-1A12-TX

    ARMSTRONG

    AMC-1A12-TX

    DISCONTINUED BY MANUFACTURER, GAS MONITOR, VOLTAGE: 120 VOLT AC, 60HZ, AMPERAGE: 0.25A, OUTPUT: 1.25A - 22 VOLT DC, 1 CHANNEL [4-20 MA], 2 RELAYS [250 VOLT AC - 10A RESISTIVE], NO DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $960.00
    $960.00
    Repair Yours $797.00
    SENVA TGW-ACN-A

    SENVA

    TGW-ACN-A

    TOXIC GAS SENSOR, CONTROLLER, 15-30VDC, 24VAC, 50/60HZ, 4W, 160MA
    ✓ IN STOCK!
    $614.00 Buy New $614.00
    $406.00
    Repair Yours $307.00
    NET SAFETY MONITORING INC M21-AR-S

    NET SAFETY MONITORING INC

    M21-AR-S

    SINGLE CHANNEL UNIVERSAL GAS MONITORING, OUTPUT: 4-20MA ANALOG AND RELAYS, ST3/SC3, 316 STAINLESS STEEL
    ✓ IN STOCK!
    $3,643.20 Buy Surplus As Low As $2,404.51
    $2,404.51
    Repair Yours $2,017.00
    KELE & ASSOCIATES CD-AW-R

    KELE & ASSOCIATES

    CD-AW-R

    CO2 WALL MOUNT SENSOR, ANALOG OUTPUT W/ RELAY, 20-30VAC/18-30VDC 2.5VA/0.104AMP SUPPLY RATING, 0.10VDC 4-20MA SIGNAL OUTPUT RATING, 1 NO OR NC RELAY OUTPUT, 0-5000PPM CO2 RANGE
    ✓ IN STOCK!
    $449.00 Buy Surplus As Low As $342.00
    $342.00
    Repair Yours $218.00
    CONTROL INSTRUMENTS SMART-MAX-II 24 VDC

    CONTROL INSTRUMENTS

    SMART-MAX-II 24 VDC

    DISCONTINUED BY MANUFACTURER, MONITOR/TRANSMITTER, MODEL: SMARTMAX II, TEMP: -40C TO +75C OPERATION -0C TO +50C LCD VISIBLE, NEMA 3 AND 4) W/REMOTE MOUNTED SENSORS ONLY, 24VDC, 3 RELAYS, 4-2 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $970.00
    $970.00
    Repair Yours $797.00
    STABILUS 094994 1150N

    STABILUS

    094994 1150N

    GAS SPRING ACTUATOR, LIFT-O-MAT
    ✓ IN STOCK!
    $152.00 Buy Surplus As Low As $91.20
    $91.20
    MEDEM AD-MED-CO

    MEDEM

    AD-MED-CO

    CARBON MONOXIDE GAS DETECTOR, PRE-ALARM AT 80PPM, HIGH-ALARM AT 100PPM
    ✓ IN STOCK!
    $60.00 Buy Surplus As Low As $36.00
    $36.00
    Repair Yours $200.00
    MEDEM AD-MED-C02

    MEDEM

    AD-MED-C02

    CARBON DIOXIDE GAS DETECTOR, VARIABLE ALARM LEVELS, FOR USE WITH MEDEM CONTROL PANELS
    ✓ IN STOCK!
    $60.00 Buy Surplus As Low As $36.00
    $36.00
    Repair Yours $200.00
    RIKEN KEIKI GD-D8-51

    RIKEN KEIKI

    GD-D8-51

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR HEAD, EXPLOSION PROOF, 100 VOLT AC, 5.5 WATT, STEEL ENCLOSURE
    ✓ IN STOCK!
    Buy Surplus As Low As $210.00
    $210.00
    Repair Yours $200.00
    MSA ALEC11011101000000

    MSA

    ALEC11011101000000

    DISCONTINUED BY MANUFACTURER, REFRIGERANT MONITOR CHILLGARD LE, 100/240VAC, 50/60HZ, 1 PHASE
    ✓ IN STOCK!
    Buy Surplus As Low As $3,138.00
    $3,138.00
    Repair Yours $2,605.00
    BACHARACH 300/24-7052

    BACHARACH

    300/24-7052

    COMBUSTION ANALYZER,
    ✓ IN STOCK!
    $11,205.00 Buy Surplus As Low As $6,723.00
    $6,723.00
    Repair Yours $6,201.00
    CALIBRATION TECHNOLOGIES INC GG-6

    CALIBRATION TECHNOLOGIES INC

    GG-6

    GAS SENSOR CONTROL PANEL, UP TO 30 SENSORS
    ✓ IN STOCK!
    $6,219.90 Buy Surplus As Low As $4,727.12
    $4,727.12
    Repair Yours $3,443.00
    RKI INSTRUMENTS 35-3001-05-03

    RKI INSTRUMENTS

    35-3001-05-03

    DISCONTINUED BY MANUFACTURER, SINGLE-GAS DETECTOR, DETECTS IR CO2, 0-5% VOLUME RANGE, 24 VDC, 4-20 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $1,080.00
    $1,080.00
    Repair Yours $897.00
    TREND T/FGS

    TREND

    T/FGS

    DISCONTINUED BY MANUFACTURER, FLUE GAS TEMPERATURE SENSOR, UP TO 400 DEGREES C (752 DEGREES F), 4-20 MA OUTPUT SIGNAL, SENSOR HEAD PRE-WIRED, 1M FIBREGLASS INSULATED STAINLESS STEEL BRAIDED ...
    ✓ IN STOCK!
    Buy Surplus As Low As $309.56
    $309.56
    Repair Yours $269.24
    DETCON 965-525420-100

    DETCON

    965-525420-100

    CATALYTIC COMBUSTIBLE GAS SENSOR ASSEMBLY, ASSEMBLY INCLUDES:, (1) FP-524D SENSOR, (1) 897-850901-010 STANDARD ALUMINUM JUNCTION BOX WITH LENS COVER
    ✓ IN STOCK!
    $1,812.00 Buy Surplus As Low As $1,088.00
    $1,088.00
    Repair Yours $904.00
    DET TRONICS PIRECLA4A1A

    DET TRONICS

    PIRECLA4A1A

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, 18-32 VDC, 3/4" NPT
    ✓ IN STOCK!
    Buy Surplus As Low As $4,800.00
    $4,800.00
    Repair Yours $3,984.00
    MSA A-ULTIMAX-XP-E-32-U-3-S-0-0-0-0-0-1-0-0

    MSA

    A-ULTIMAX-XP-E-32-U-3-S-0-0-0-0-0-1-0-0

    GAS DETECTOR, INDOOR/OUTDOOR, CONTINUOUS MONITORING OF HAZARDOUS GASES, 3-WIRE MA OUTPUT, EXPLOSION PROOF ENCLOSURE, W/ DISPLAY,COMB - NAT GAS & HYDROGEN
    ✓ IN STOCK!
    $5,805.00 Buy Surplus As Low As $4,411.80
    $4,411.80
    Repair Yours $3,213.00
    COOL AIR LBW-50

    COOL AIR

    LBW-50

    GAS LEAK DETECTOR, AMMONIA LEAK DETECTOR, 50-200 PPM, 2 NO/2 NC, 24 VDC, 115/230 VAC, 50/60 HZ, GENERAL ACCURACY: +/- 5%, SOLID STATE RELAY, ALARM PRE-ALARM AND AUXILIARY RELAYS, LED INDICAT ...
    ✓ IN STOCK!
    $1,687.50 Buy Surplus As Low As $1,012.50
    $1,012.50
    Repair Yours $934.00
    FORENSICS DETECTORS FD-G60

    FORENSICS DETECTORS

    FD-G60

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, WALL MOUNT, INDUSTRIAL: HEAVY DUTY, HYDROGEN DETECTOR, 0-1000 PPM WITH 1 PPM RESOLUTION, 4-20MA, 2 RELAY CONTACT OUTPUTS, 50 WATTS, THREADS: G1/2 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,364.00
    $1,364.00
    Repair Yours $1,019.00
    CALIBRATION TECHNOLOGIES INC GG-R22-500

    CALIBRATION TECHNOLOGIES INC

    GG-R22-500

    GAS SENSOR, INFRARED SENSOR TECHNOLOGY, R22, 0-500 PPM, 4-20 MA OUTPUT, TEMPERATURE CONTROLLED, POLYCARBONATE, R22 / R134A / R404A / R507A / R422D GASES DETECTED
    ✓ IN STOCK!
    $2,439.00 Buy Surplus As Low As $1,854.00
    $1,854.00
    Repair Yours $1,215.12
    MSA A-ULTIMAX-XP-E-38-U-3-S-2-0-2-0-0-0-0-0

    MSA

    A-ULTIMAX-XP-E-38-U-3-S-2-0-2-0-0-0-0-0

    DISCONTINUED BY MANUFACTURER, GAS MONITOR, ULTIMA X SERIES, DISPLAY, 24 V, 3-WIRE MA OUTPUT, NPT THREAD, RELAY / LED, IR COMBUSTIBLE 0-100 PERCENT LEL / METHANE 520, EXPLOSION PROOF, ENGLISH ...
    ✓ IN STOCK!
    Buy Surplus As Low As $5,808.00
    $5,808.00
    Repair Yours $4,383.00
    TYCO 4600MB

    TYCO

    SCOTT SAFETY

    4600MB

    DISCONTINUED BY MANUFACTURER, UNIVERSAL ,TOXIC GAS TRANSMITTER,SECURITY LOCKOUT,HORIZONTAL CONDUIT ENTRIES
    ✓ IN STOCK!
    Buy Surplus As Low As $216.00
    $216.00
    Repair Yours $200.00
    GDS TM II-0-00-0/0-00-6/1-0

    GDS

    TM II-0-00-0/0-00-6/1-0

    DISCONTINUED BY MANUFACTURER, GAS MONITOR, SERIES TRANSMAX II, LCD STATUS DISPLAY, LED STATUS INDICATORS, 10-30VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $299.00
    DRAGER 6812675

    DRAGER

    6812675

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, GAS DETECTOR, MODEL ESH 0000 SENSOR, ELECTROCHEMICAL, 10 TO 30 V DC, 3-WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,337.00
    $1,337.00
    Repair Yours $1,110.00
    DRAGER 4208585

    DRAGER

    4208585

    DISCONTINUED BY MANUFACTURER, GAS SAFETY CONTROLLER, REGARD-1, 3 ALARM, RANGE / 0-50 PPM, FAULT / INHIBIT INDICATOR', RESET BUTTON, POWER / AC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As $389.00
    $389.00
    Repair Yours $323.00
    SHENZHEN ENCOM ELECTRIC TECHNOLOGIES PLT840

    SHENZHEN ENCOM ELECTRIC TECHNOLOGIES

    PLT840

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, VOICE TYPE 4
    ✓ IN STOCK!
    Buy Surplus As Low As $80.00
    $80.00
    Repair Yours $200.00
    CROWCON DETECTION INSTRUMENTS XG2-A1-01-TF

    CROWCON DETECTION INSTRUMENTS

    XG2-A1-01-TF

    SAFETY SYSTEM, XG2, ALU, M20, ATEX/IECEX, H2 - 40,000 PPM
    ✓ IN STOCK!
    $2,744.93 Buy Surplus As Low As $1,647.77
    $1,647.77
    Repair Yours $1,367.75
    DET TRONICS PIRECLB1A1W1

    DET TRONICS

    PIRECLB1A1W1

    GAS DETECTOR, POINTWATCH ECLIPSE, INFRARED, 4-20 MA, M25 THREAD, HART COMMUNICATION PORT, WEATHER BAFFLE, HYDROPHOBIC FILTER
    ✓ IN STOCK!
    $10,944.00 Buy Surplus As Low As $7,224.00
    $7,224.00
    Repair Yours $5,451.00
    MSA 815405

    MSA

    815405

    SAMPLING MODULE ASSEMBLY
    Buy Surplus As Low As $1,170.00
    $1,170.00
    Repair Yours $980.00
    MSA 449900

    MSA

    449900

    COMBUSTABLE GAS AND O2 ALARM MODEL 260
    $2,332.00 Buy Surplus As Low As $1,400.00
    $1,400.00
    Repair Yours $1,166.00
    MSA 462257

    MSA

    462257

    PC BOARD POWER SUPPLY
    $154.00 Buy Surplus As Low As $93.00
    $93.00
    Repair Yours $200.00
    MSA AMDL50005600G12000

    MSA

    AMDL50005600G12000

    MONITORING SYSTEM
    $8,268.00 Buy Surplus As Low As $4,961.00
    $4,961.00
    Repair Yours $4,134.00
    MSA DGE-2000

    MSA

    DGE-2000

    EXPLOSIMETER COMBUSTIBLE GAS MODEL
    Buy Surplus As Low As $1,320.00
    $1,320.00
    Repair Yours $1,100.00
    SIERRA MONITOR 5000

    SIERRA MONITOR

    5000

    PC BOARD FUME DETECTOR
    Buy Surplus As Low As $1,200.00
    $1,200.00
    Repair Yours $1,000.00
    SIERRA MONITOR 5200-1

    SIERRA MONITOR

    5200-1

    SENSOR HYDROGEN SULFIDE FOR 5100-1
    Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    MSA 185426

    MSA

    185426

    FLOW BLOCK
    Buy Surplus As Low As $198.00
    $198.00
    MSA 697344

    MSA

    697344

    REGULATOR 0-1000PSI / 0.25-2.0LPM
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    MSA 711113

    MSA

    711113

    TUBING ASSEMBLY
    Buy Surplus As Low As $33.00
    $33.00
    MSA 813161

    MSA

    813161

    INSTRUCTION MANUAL - ULTIMA GAS MONITOR
    Buy Surplus As Low As $30.00
    $30.00
    MSA 813957

    MSA

    813957

    REMOTE SENSOR
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $400.00
    Previous Next
    2 3 4 5 6 7 8 9 10 11 12