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    Safety Systems / Gas Monitoring System

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    Results 301-350 of 391.
    MSA ALTAIR 4XR

    MSA

    ALTAIR 4XR

    GAS DETECTOR, 4 GAS MONITOR
    IN STOCK!
    £1,472.07 Price with VAT: £1,766.48 Buy Surplus As Low As £883.39 Price with VAT: £1,060.07
    £883.39 Price with VAT: £1,060.07
    Repair Yours £733.82 Price with VAT: £880.59
    STATUS SCIENTIFIC FGD9

    STATUS SCIENTIFIC

    FGD9

    GAS DETECTOR, 3AMP, 300VAC, 24VDC, 5W
    IN STOCK!
    £792.68 Price with VAT: £951.22 Buy Surplus As Low As £178.49 Price with VAT: £214.19
    £178.49 Price with VAT: £214.19
    Repair Yours £300.00 Price with VAT: £360.00
    AUTOMATION COMPONENTS INC Q5-CO2-5V-O-X

    AUTOMATION COMPONENTS INC

    Q5-CO2-5V-O-X

    SMART SENSOR, W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, CARBON DIOXIDE SENSOR, 0-5% VOLUME, NEMA 4X ENCLOSURE
    £1,360.82 Price with VAT: £1,632.98 Buy Surplus As Low As £817.08 Price with VAT: £980.50
    £817.08 Price with VAT: £980.50
    Repair Yours £678.57 Price with VAT: £814.28
    AUTOMATION COMPONENTS INC Q5-CLO2-2P-O-X

    AUTOMATION COMPONENTS INC

    Q5-CLO2-2P-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, CHLORINE DIOXIDE SENSOR, 0-2 PPM, NEMA 4X ENCLOSURE
    £1,665.84 Price with VAT: £1,999.01 Buy Surplus As Low As £999.80 Price with VAT: £1,199.76
    £999.80 Price with VAT: £1,199.76
    Repair Yours £830.34 Price with VAT: £996.41
    AUTOMATION COMPONENTS INC Q5-CH4-100L-O-X

    AUTOMATION COMPONENTS INC

    Q5-CH4-100L-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, METHANE SENSOR, 0-100% LEL, NEMA 4X ENCLOSURE
    £769.93 Price with VAT: £923.91 Buy Surplus As Low As £461.96 Price with VAT: £554.35
    £461.96 Price with VAT: £554.35
    Repair Yours £383.86 Price with VAT: £460.63
    AUTOMATION COMPONENTS INC Q5-C6H6-100L-O-X

    AUTOMATION COMPONENTS INC

    Q5-C6H6-100L-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, BENZENE SENSOR, 0-100% LEL, NEMA 4X ENCLOSURE
    £769.93 Price with VAT: £923.91 Buy Surplus As Low As £461.96 Price with VAT: £554.35
    £461.96 Price with VAT: £554.35
    Repair Yours £383.86 Price with VAT: £460.63
    AUTOMATION COMPONENTS INC Q5-C5H12-100L-O-X

    AUTOMATION COMPONENTS INC

    Q5-C5H12-100L-O-X

    Q5 TOXIC / COMBUSTIBLE GAS SENSOR (3 RELAYS, NEMA 4X)- ISO-PENTANE, CATALYTIC BEAD, 0 TO 100% LEL
    £769.93 Price with VAT: £923.91 Buy Surplus As Low As £461.96 Price with VAT: £554.35
    £461.96 Price with VAT: £554.35
    Repair Yours £383.86 Price with VAT: £460.63
    AUTOMATION COMPONENTS INC Q5-C4H10-100L-O-X

    AUTOMATION COMPONENTS INC

    Q5-C4H10-100L-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, ISO-BUTANE SENSOR, 0-100% LEL, NEMA 4X ENCLOSURE
    £769.93 Price with VAT: £923.91 Buy Surplus As Low As £461.96 Price with VAT: £554.35
    £461.96 Price with VAT: £554.35
    Repair Yours £383.86 Price with VAT: £460.63
    AUTOMATION COMPONENTS INC QTS-61211X-E000000

    AUTOMATION COMPONENTS INC

    QTS-61211X-E000000

    TOXIC GAS SENSOR, HYDROGEN, 0-2000 PPM, 4-20MA OUTPUT LOOP POWERED, INDUSTRIAL NEMA 4X, ALUMINUM SENSOR HOUSING
    £1,457.34 Price with VAT: £1,748.80 Buy Surplus As Low As £874.55 Price with VAT: £1,049.46
    £874.55 Price with VAT: £1,049.46
    Repair Yours £726.46 Price with VAT: £871.75
    AUTOMATION COMPONENTS INC QTS-61120X-E000000

    AUTOMATION COMPONENTS INC

    QTS-61120X-E000000

    TOXIC GAS SENSOR, CHLORINE, 0-3 PPM, 4-20MA OUTPUT, LOOP POWERED, INDUSTRIAL NEMA 4X, ALUMINUM SENSOR HOUSING
    £1,332.82 Price with VAT: £1,599.38 Buy Surplus As Low As £800.13 Price with VAT: £960.16
    £800.13 Price with VAT: £960.16
    Repair Yours £664.57 Price with VAT: £797.48
    AUTOMATION COMPONENTS INC QTS-17131X-S000000

    AUTOMATION COMPONENTS INC

    QTS-17131X-S000000

    EXPL PROOF SENSOR, PROPANE, 0-100% LEL, 3-WIRE 4-20MA OUTPUT, INDUSTRIAL NEMA 4X, S.S. SENSOR HOUSING
    £1,001.27 Price with VAT: £1,201.53 Buy Surplus As Low As £601.21 Price with VAT: £721.45
    £601.21 Price with VAT: £721.45
    Repair Yours £499.53 Price with VAT: £599.44
    AUTOMATION COMPONENTS INC Q5-NO-100P-O-X

    AUTOMATION COMPONENTS INC

    Q5-NO-100P-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, NITRIC OXIDE SENSOR, 0-100 PPM, NEMA 4X ENCLOSURE
    £1,457.34 Price with VAT: £1,748.80 Buy Surplus As Low As £874.55 Price with VAT: £1,049.46
    £874.55 Price with VAT: £1,049.46
    Repair Yours £726.46 Price with VAT: £871.75
    AUTOMATION COMPONENTS INC Q5-NH3-1000P-O-X

    AUTOMATION COMPONENTS INC

    Q5-NH3-1000P-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, AMMONIA SENSOR, 0-1000 PPM, NEMA 4X ENCLOSURE
    £1,379.97 Price with VAT: £1,655.97 Buy Surplus As Low As £828.13 Price with VAT: £993.76
    £828.13 Price with VAT: £993.76
    Repair Yours £687.41 Price with VAT: £824.89
    AUTOMATION COMPONENTS INC Q5-HCL-30P-O-X

    AUTOMATION COMPONENTS INC

    Q5-HCL-30P-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, HYDROGEN CHLORIDE SENSOR, 0-30 PPM, NEMA 4X ENCLOSURE
    £1,654.05 Price with VAT: £1,984.86 Buy Surplus As Low As £992.43 Price with VAT: £1,190.92
    £992.43 Price with VAT: £1,190.92
    Repair Yours £824.45 Price with VAT: £989.34
    AUTOMATION COMPONENTS INC Q5-H2S-25P-O-X

    AUTOMATION COMPONENTS INC

    Q5-H2S-25P-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, HYDROGEN SULPHIDE SENSOR, 0-25 PPM, NEMA 4X ENCLOSURE
    £1,223.04 Price with VAT: £1,467.65 Buy Surplus As Low As £733.82 Price with VAT: £880.59
    £733.82 Price with VAT: £880.59
    Repair Yours £609.31 Price with VAT: £731.17
    AUTOMATION COMPONENTS INC Q5-H2-2000P-O-X

    AUTOMATION COMPONENTS INC

    Q5-H2-2000P-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, HYDROGEN SENSOR, 0-2000 PPM, NEMA 4X ENCLOSURE
    £1,457.34 Price with VAT: £1,748.80 Buy Surplus As Low As £874.55 Price with VAT: £1,049.46
    £874.55 Price with VAT: £1,049.46
    Repair Yours £726.46 Price with VAT: £871.75
    AUTOMATION COMPONENTS INC Q5-H2-1000P-O-X

    AUTOMATION COMPONENTS INC

    Q5-H2-1000P-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, HYDROGEN SENSOR, 0-1000 PPM, NEMA 4X ENCLOSURE
    £1,573.75 Price with VAT: £1,888.49 Buy Surplus As Low As £944.54 Price with VAT: £1,133.45
    £944.54 Price with VAT: £1,133.45
    Repair Yours £784.66 Price with VAT: £941.59
    AUTOMATION COMPONENTS INC Q5-ETO-20P-O-X

    AUTOMATION COMPONENTS INC

    Q5-ETO-20P-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, ETHYLENE OXIDE SENSOR, 0-20 PPM, NEMA 4X ENCLOSURE
    £1,457.34 Price with VAT: £1,748.80 Buy Surplus As Low As £874.55 Price with VAT: £1,049.46
    £874.55 Price with VAT: £1,049.46
    Repair Yours £726.46 Price with VAT: £871.75
    AUTOMATION COMPONENTS INC CTS-M5220X-Q000000

    AUTOMATION COMPONENTS INC

    CTS-M5220X-Q000000

    TOXIC GAS SENSOR, AMMONIA, 0-50 PPM DEFAULT, (0-100 PPM MAX), 4-20MA, 2-10VDC OUTPUT OR MODBUS RTU, ROOM
    £739.72 Price with VAT: £887.66 Buy Surplus As Low As £444.27 Price with VAT: £533.13
    £444.27 Price with VAT: £533.13
    Repair Yours £369.12 Price with VAT: £442.95
    AUTOMATION COMPONENTS INC CTS-M5130X-Q0R0000

    AUTOMATION COMPONENTS INC

    CTS-M5130X-Q0R0000

    TOXIC GAS SENSOR, OXYGEN, 0-25% VOLUME, 4-20MA, 2-10VDC OUTPUT, OR MODBUS RTU, ROOM, RELAY & BUZZER
    £752.98 Price with VAT: £903.58 Buy Surplus As Low As £452.38 Price with VAT: £542.85
    £452.38 Price with VAT: £542.85
    Repair Yours £375.75 Price with VAT: £450.90
    AUTOMATION COMPONENTS INC NO2-R

    AUTOMATION COMPONENTS INC

    NO2-R

    NITROGEN DIOXIDE SENSOR, 0-6 PPM DEFAULT, (10 PPM MAX), ROOM MOUNT, 4-20MA, 2-10VDC OUTPUT OR MODBUS RTU
    £586.86 Price with VAT: £704.23 Buy Surplus As Low As £352.12 Price with VAT: £422.54
    £352.12 Price with VAT: £422.54
    Repair Yours £307.34 Price with VAT: £368.81
    AUTOMATION COMPONENTS INC ASENSE-R-LCD

    AUTOMATION COMPONENTS INC

    ASENSE-R-LCD

    CARBON DIOXIDE SENSOR, ROOM MOUNT, 0-2000 PPM, RELAY AND TEMPERATURE, LCD, 0-10VDC & 4-20MA,
    £414.07 Price with VAT: £496.88 Buy Surplus As Low As £249.03 Price with VAT: £298.83
    £249.03 Price with VAT: £298.83
    Repair Yours £221.03 Price with VAT: £265.24
    AUTOMATION COMPONENTS INC ASENSE-R-LCD-REL

    AUTOMATION COMPONENTS INC

    ASENSE-R-LCD-REL

    CARBON DIOXIDE SENSOR, RELAY AND TEMPERATURE, ROOM MOUNT, LCD, RELAY, 0-10VDC & 4-20MA, 0-2000PPM
    £438.38 Price with VAT: £526.06 Buy Surplus As Low As £263.03 Price with VAT: £315.63
    £263.03 Price with VAT: £315.63
    Repair Yours £221.03 Price with VAT: £265.24
    AUTOMATION COMPONENTS INC CO2-010-D

    AUTOMATION COMPONENTS INC

    CO2-010-D

    CARBON DIOXIDE SENSOR, 0-10VDC OUTPUT, DUCT MOUNT
    £382.93 Price with VAT: £459.52 Buy Surplus As Low As £162.21 Price with VAT: £194.65
    £162.21 Price with VAT: £194.65
    Repair Yours £200.00 Price with VAT: £240.00
    AUTOMATION COMPONENTS INC CO-R-RB-D

    AUTOMATION COMPONENTS INC

    CO-R-RB-D

    CARBON MONOXIDE SENSOR, 0-125 PPM DEFAULT, (250 PPM MAX), ROOM MOUNT, 4-20MA, 2-10VDC OUTPUT, LCD, RELAY & BUZZER
    £537.67 Price with VAT: £645.20 Buy Surplus As Low As £322.60 Price with VAT: £387.12
    £322.60 Price with VAT: £387.12
    Repair Yours £263.42 Price with VAT: £316.10
    AUTOMATION COMPONENTS INC AI-BOX-0

    AUTOMATION COMPONENTS INC

    AI-BOX-0

    8 CHANNEL ANALOG INPUT MODULE, Q-CONTROLLER
    £368.39 Price with VAT: £442.06 Buy Surplus As Low As £221.03 Price with VAT: £265.24
    £221.03 Price with VAT: £265.24
    Repair Yours £183.46 Price with VAT: £220.15
    AUTOMATION COMPONENTS INC AO-BOX-0

    AUTOMATION COMPONENTS INC

    AO-BOX-0

    8 CHANNEL ANALOG OUTPUT MODULE, Q-CONTROLLER
    £450.17 Price with VAT: £540.20 Buy Surplus As Low As £270.40 Price with VAT: £324.47
    £270.40 Price with VAT: £324.47
    Repair Yours £224.72 Price with VAT: £269.66
    AUTOMATION COMPONENTS INC Q8-GENL-100L-O-X-ACETYLENE

    AUTOMATION COMPONENTS INC

    Q8-GENL-100L-O-X-ACETYLENE

    EXPL PROOF, SMART SENSOR, ACETYLENE, 0-100% LEL, 3 SPDT RELAYS, NEMA 4X, 4-20MA, 2-10V, OR MODBUS RTU
    £1,748.36 Price with VAT: £2,098.03 Buy Surplus As Low As £1,049.16 Price with VAT: £1,259.00
    £1,049.16 Price with VAT: £1,259.00
    Repair Yours £870.86 Price with VAT: £1,045.04
    AUTOMATION COMPONENTS INC B5-H2-2000P-O-X

    AUTOMATION COMPONENTS INC

    B5-H2-2000P-O-X

    3 SPDT RELAYS, BACNET MSTP, HYDROGEN SENSOR, 0-2,000 PPM, NEMA 4X ENCLOSURE
    £1,531.75 Price with VAT: £1,838.10 Buy Surplus As Low As £919.49 Price with VAT: £1,103.39
    £919.49 Price with VAT: £1,103.39
    Repair Yours £763.30 Price with VAT: £915.95
    AUTOMATION COMPONENTS INC B5-NO-100P-O-X

    AUTOMATION COMPONENTS INC

    B5-NO-100P-O-X

    3 SPDT RELAYS, BACNET MSTP, NITRIC OXIDE SENSOR, 0-100 PPM, NEMA 4X ENCLOSURE
    £1,457.34 Price with VAT: £1,748.80 Buy Surplus As Low As £874.55 Price with VAT: £1,049.46
    £874.55 Price with VAT: £1,049.46
    Repair Yours £726.46 Price with VAT: £871.75
    AUTOMATION COMPONENTS INC B5-O2-25V-O-X

    AUTOMATION COMPONENTS INC

    B5-O2-25V-O-X

    3 SPDT RELAYS, BACNET MSTP, OXYGEN SENSOR, 0-25% VOLUME, NEMA 4X ENCLOSURE
    £1,007.90 Price with VAT: £1,209.48 Buy Surplus As Low As £604.89 Price with VAT: £725.87
    £604.89 Price with VAT: £725.87
    Repair Yours £502.48 Price with VAT: £602.97
    AUTOMATION COMPONENTS INC QTS-61160X-C000000

    AUTOMATION COMPONENTS INC

    QTS-61160X-C000000

    TOXIC GAS SENSOR, CARBON MONOXIDE, 0-250 PPM, 4-20MA OUTPUT, LOOP POWERED, NEMA 1
    £1,242.20 Price with VAT: £1,490.64 Buy Surplus As Low As £745.61 Price with VAT: £894.74
    £745.61 Price with VAT: £894.74
    Repair Yours £618.89 Price with VAT: £742.67
    AUTOMATION COMPONENTS INC QTS-61120X-N000000

    AUTOMATION COMPONENTS INC

    QTS-61120X-N000000

    TOXIC GAS SENSOR, CHLORINE, 0-3 PPM, 4-20MA OUTPUT, LOOP POWERED, NEMA 4X, ALUMINUM SENSOR HOUSING
    £1,236.30 Price with VAT: £1,483.56 Buy Surplus As Low As £741.93 Price with VAT: £890.32
    £741.93 Price with VAT: £890.32
    Repair Yours £615.94 Price with VAT: £739.13
    AUTOMATION COMPONENTS INC Q8-CL2-5P-R-X

    AUTOMATION COMPONENTS INC

    Q8-CL2-5P-R-X

    SMART SENSOR, EXPL PROOF, 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, CHLORINE SENSOR, 0-5 PPM, REMOTE MOUNT SENSOR
    £2,780.58 Price with VAT: £3,336.69 Buy Surplus As Low As £1,668.79 Price with VAT: £2,002.55
    £1,668.79 Price with VAT: £2,002.55
    Repair Yours £1,385.13 Price with VAT: £1,662.16
    HONEYWELL 301-C-S

    HONEYWELL

    301-C-S

    GAS MONITOR SYSTEM MODULE, WITH E3POINT CO SENSORS
    £1,874.35 Price with VAT: £2,249.22 Buy Surplus As Low As £1,125.05 Price with VAT: £1,350.06
    £1,125.05 Price with VAT: £1,350.06
    Repair Yours £937.17 Price with VAT: £1,124.61
    PACTROL 400601

    PACTROL

    400601

    GAS CONTROL, FULL SEQUENCE, 230VAC, 50HZ, 5VA, 12-24S, 2A, IP40, 10-WAY PLUG-IN
    £190.82 Price with VAT: £228.99 Buy Surplus As Low As £114.94 Price with VAT: £137.92
    £114.94 Price with VAT: £137.92
    Repair Yours £150.00 Price with VAT: £180.00
    MSA 10152668

    MSA

    10152668

    GAS DETECTION PROBE, 50FT, 15M, -20°C TO +50°C, VISUAL ALARM, AUDIBLE ALARM
    £930.00 Price with VAT: £1,116.00 Buy Surplus As Low As £559.00 Price with VAT: £670.80
    £559.00 Price with VAT: £670.80
    Repair Yours £464.00 Price with VAT: £556.80
    MSA X5000

    MSA

    X5000

    INCOMPLETE PART NUMBER DO NOT USE
    £994.64 Price with VAT: £1,193.57 Buy Surplus As Low As £596.79 Price with VAT: £716.14
    £596.79 Price with VAT: £716.14
    Repair Yours £495.85 Price with VAT: £595.02
    ULTIMA A-ULTX-SENS-36-2-0

    ULTIMA

    A-ULTX-SENS-36-2-0

    GAS SENSOR, X SERIES, 0-2 PERCENT, STAINLESS STEEL
    £2,430.29 Price with VAT: £2,916.35 Buy Surplus As Low As £1,416.10 Price with VAT: £1,699.32
    £1,416.10 Price with VAT: £1,699.32
    Repair Yours £1,399.13 Price with VAT: £1,678.96
    AUTOMATION COMPONENTS INC Q5-CL2-5P-O-X

    AUTOMATION COMPONENTS INC

    Q5-CL2-5P-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, CHLORINE SENSOR, 0-5 PPM, NEMA 4X ENCLOSURE
    £1,159.68 Price with VAT: £1,391.61 Buy Surplus As Low As £696.25 Price with VAT: £835.50
    £696.25 Price with VAT: £835.50
    Repair Yours £578.37 Price with VAT: £694.04
    AUTOMATION COMPONENTS INC Q5-CH3OH-100L-O-X

    AUTOMATION COMPONENTS INC

    Q5-CH3OH-100L-O-X

    SMART SENSOR, 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, METHANOL SENSOR, 0-100% LEL, NEMA 4X ENCLOSURE
    £769.93 Price with VAT: £923.91 Buy Surplus As Low As £461.96 Price with VAT: £554.35
    £461.96 Price with VAT: £554.35
    Repair Yours £383.86 Price with VAT: £460.63
    AUTOMATION COMPONENTS INC Q5-CH3CO-100L-O-X

    AUTOMATION COMPONENTS INC

    Q5-CH3CO-100L-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, ACETONE SENSOR, 0-100% LEL, NEMA 4X ENCLOSURE
    £769.93 Price with VAT: £923.91 Buy Surplus As Low As £461.96 Price with VAT: £554.35
    £461.96 Price with VAT: £554.35
    Repair Yours £383.86 Price with VAT: £460.63
    AUTOMATION COMPONENTS INC Q5-C3H8-100L-O-X

    AUTOMATION COMPONENTS INC

    Q5-C3H8-100L-O-X

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, PROPANE SENSOR, 0-100% LEL, NEMA 4X ENCLOSURE
    £887.07 Price with VAT: £1,064.49 Buy Surplus As Low As £532.69 Price with VAT: £639.22
    £532.69 Price with VAT: £639.22
    Repair Yours £442.80 Price with VAT: £531.36
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