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    gas detection

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    View Details ACI Q6-CO/NO2-10P Q6 CO 0-250PPM, NO2 0-10PPM | Blackhawk Supply
    Q6-CO / NO2-10P | Q6 CO 0-250PPM, NO2 0-10PPM | ACI
    Brand: ACI
    SKU: Q6-CO/NO2-10P
    $895.50
     each
    View Details ACI Q8-GENL-100L-O-X-IPA Expl Proof, Smart Sensor, Isopropyl Alcohol, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | Blackhawk Supply
    Q8-GENL-100L-O-X-IPA | Expl Proof, Smart Sensor, Isopropyl Alcohol, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | ACI
    Brand: ACI
    SKU: Q8-GENL-100L-O-X-IPA
    $1,497.50
     each
    View Details ACI Q8-GENL-100L-O-X PROPYLENE Combustible Catalytic Bead 0-100% LEL, Explosion proof enclosure, Propylene | Blackhawk Supply
    Q8-GENL-100L-O-X PROPYLENE | Combustible Catalytic Bead 0-100% LEL, Explosion proof enclosure, Propylene | ACI
    Brand: ACI
    SKU: Q8-GENL-100L-O-X PROPYLENE
    $1,497.50
     each
    View Details ACI Q5-CH3OH-100L-O-X Smart Sensor, Methanol, 100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | Blackhawk Supply
    Q5-CH3OH-100L-O-X | Smart Sensor, Methanol, 100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | ACI
    Brand: ACI
    SKU: Q5-CH3OH-100L-O-X
    $659.50
     each
    View Details ACI H101660PN 60 PPM CARBON MONOXIDE, 34 LITERS, NITROGEN BALANCED | Blackhawk Supply
    H101660PN | 60 PPM CARBON MONOXIDE, 34 LITERS, NITROGEN BALANCED | ACI
    Brand: ACI
    SKU: H101660PN
    $158.00
     each
    View Details ACI B8-CO-250P-O-X BACnet MSTP, Expl Proof, Smart Sensor, Carbon Monoxide, 0-250 ppm, 3 SPDT Relays, NEMA 4X | Blackhawk Supply
    B8-CO-250P-O-X | BACnet MSTP, Expl Proof, Smart Sensor, Carbon Monoxide, 0-250 ppm, 3 SPDT Relays, NEMA 4X | ACI
    Brand: ACI
    SKU: B8-CO-250P-O-X
    $1,497.50
     each
    View Details Dwyer GSTA-C-FC Carbon monoxide transmitter with universal current/voltage outputs | includes factory calibration certificate | Blackhawk Supply
    GSTA-C-FC | Carbon monoxide transmitter with universal current / voltage outputs | includes factory calibration certificate | Dwyer
    Brand: Dwyer
    SKU: GSTA-C-FC
    $250.97
     each
    View Details Belimo EXT-OP-5502-250 CO Replacement Sensor Module (0-250ppm) | Blackhawk Supply
    EXT-OP-5502-250 | CO Replacement Sensor Module (0-250ppm) | Belimo (OBSOLETE)
    Brand: Belimo
    SKU: EXT-OP-5502-250
    View Details
    View Details ACI Q8-NO-100P-R-X Nitric Oxide, Electrochemical, 0-100 PPM | Blackhawk Supply
    Q8-NO-100P-R-X | Nitric Oxide, Electrochemical, 0-100 PPM | ACI
    Brand: ACI
    SKU: Q8-NO-100P-R-X
    $2,776.50
     each
    View Details ACI Q8-C2H4-100L-R-X Expl Proof, Smart Sensor, Ethylene, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | Blackhawk Supply
    Q8-C2H4-100L-R-X | Expl Proof, Smart Sensor, Ethylene, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | ACI
    Brand: ACI
    SKU: Q8-C2H4-100L-R-X
    $2,180.50
     each
    View Details ACI Q5-GENL-100L-O-X-ACETLYENE COMBUSTIBLE ACETYLENE,CATALYTC | Blackhawk Supply
    Q5-GENL-100L-O-X-ACETLYENE | COMBUSTIBLE ACETYLENE, CATALYTC | ACI
    Brand: ACI
    SKU: Q5-GENL-100L-O-X-ACETLYENE
    $659.50
     each
    View Details ACI Q5-GENL-100L-O-X-NAPTHALENE Smart Sensor, 3 SPDT Relays, 4-20mA Output or Modbus RTU, Napthalene, 0-100% LEL, NEMA 4X Enclosure | Blackhawk Supply
    Q5-GENL-100L-O-X-NAPTHALENE | Smart Sensor, 3 SPDT Relays, 4-20mA Output or Modbus RTU, Napthalene, 0-100% LEL, NEMA 4X Enclosure | ACI
    Brand: ACI
    SKU: Q5-GENL-100L-O-X-NAPTHALENE
    $659.50
     each
    View Details ACI Q5-H2S-25P-O-X HYDROGEN SULPHIDE,0-25 PPM,ETL | Blackhawk Supply
    Q5-H2S-25P-O-X | HYDROGEN SULPHIDE, 0-25 PPM, ETL | ACI
    Brand: ACI
    SKU: Q5-H2S-25P-O-X
    $1,047.00
     each
    View Details ACI Q5-CLO2-2P-O-X CHLORINE DIOXIDE, 0-2PPM, ETL | Blackhawk Supply
    Q5-CLO2-2P-O-X | CHLORINE DIOXIDE, 0-2PPM, ETL | ACI
    Brand: ACI
    SKU: Q5-CLO2-2P-O-X
    $1,426.00
     each
    View Details ACI Q5-CL2-5P-O-X CHLORINE, 0-5 PPM, ETL | Blackhawk Supply
    Q5-CL2-5P-O-X | CHLORINE, 0-5 PPM, ETL | ACI
    Brand: ACI
    SKU: Q5-CL2-5P-O-X
    $993.50
     each
    View Details ACI Q5-NH3-1000P-O-X AMMONIA, 0-1000 PPM,ETL | Blackhawk Supply
    Q5-NH3-1000P-O-X | AMMONIA, 0-1000 PPM, ETL | ACI
    Brand: ACI
    SKU: Q5-NH3-1000P-O-X
    $1,181.00
     each
    View Details ACI Q5-C3H8-100L-O-X Q5 PROPANE SENSOR, 0-100%,ETL | Blackhawk Supply
    Q5-C3H8-100L-O-X | Q5 PROPANE SENSOR, 0-100%, ETL | ACI
    Brand: ACI
    SKU: Q5-C3H8-100L-O-X
    $759.00
     each
    View Details ACI B5-H2S-25P-O-X HYDROGEN SULFIDE, 0-25PPM, ETL | Blackhawk Supply
    B5-H2S-25P-O-X | HYDROGEN SULFIDE, 0-25PPM, ETL | ACI
    Brand: ACI
    SKU: B5-H2S-25P-O-X
    $909.50
     each
    View Details ACI B6-CO/C3H8-100L BACnet MSTP, Smart Sensor, Combination, Main: CO 0-250 ppm, Remote: CH3H8 0-100% LEL, 3 SPDT Relays, NEMA 4X | Blackhawk Supply
    B6-CO / C3H8-100L | BACnet MSTP, Smart Sensor, Combination, Main: CO 0-250 ppm, Remote: CH3H8 0-100% LEL, 3 SPDT Relays, NEMA 4X | ACI
    Brand: ACI
    SKU: B6-CO/C3H8-100L
    $918.00
     each
    View Details ACI B5-NH3-1000P-O-X AMMONIA, 0-1000PPM, ETL | Blackhawk Supply
    B5-NH3-1000P-O-X | AMMONIA, 0-1000PPM, ETL | ACI
    Brand: ACI
    SKU: B5-NH3-1000P-O-X
    $1,181.00
     each
    View Details ACI B5-C2H4-100L-O-X EHTYLENE, 0-100%, LEL | Blackhawk Supply
    B5-C2H4-100L-O-X | EHTYLENE, 0-100%, LEL | ACI
    Brand: ACI
    SKU: B5-C2H4-100L-O-X
    $659.50
     each
    View Details ACI B6-CO/NO2-10P B6 CO 250PPM, NO2 0-10PPM | Blackhawk Supply
    B6-CO / NO2-10P | B6 CO 250PPM, NO2 0-10PPM | ACI
    Brand: ACI
    SKU: B6-CO/NO2-10P
    $885.00
     each
    View Details ACI B5-GENL-100L-O-X-HEXANE 3 SPDT Relays, BACnet MSTP, Hexane, 0-100% LEL, NEMA 4X Enclosure | Blackhawk Supply
    B5-GENL-100L-O-X-HEXANE | 3 SPDT Relays, BACnet MSTP, Hexane, 0-100% LEL, NEMA 4X Enclosure | ACI
    Brand: ACI
    SKU: B5-GENL-100L-O-X-HEXANE
    $659.50
     each
    Committed to customer satisfaction
    as experts in Gas Detection
    (847) 773-0645
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    27193 | 1/2COMP X 1/4MIP W/27006 | Midland Metal Mfg.
    27193 | 1/2COMP X 1/4MIP W/27006 | Midland Metal Mfg.
    Brand: Midland Metal Mfg.
    SKU: 27193
    $4.52 each
    46453 | 44TV 1/2 X 3/8 TRUCK VLV | Midland Metal Mfg.
    46453 | 44TV 1/2 X 3/8 TRUCK VLV | Midland Metal Mfg.
    Brand: Midland Metal Mfg.
    SKU: 46453
    $20.20 each
    2404L42 | 1/4X1/8 LONG JICXMCONN | Midland Metal Mfg.
    2404L42 | 1/4X1/8 LONG JICXMCONN | Midland Metal Mfg.
    Brand: Midland Metal Mfg.
    SKU: 2404L42
    $0.11 each
    WS364 | WEATHERSHIELD | Square D by Schneider Electric
    WS364 | WEATHERSHIELD | Square D by Schneider Electric
    Brand: Square D
    SKU: WS364
    $277.77 each

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