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       Worldwide Shipping Ask About Volume Discounts   Mobile view    Espaņol Detectores de gas para Latinoamerica
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Cool Air, MEDC, Spectrex, Federal Signal, 3M Macurco, Honeywell, Portagas, FHF, RKI, MSA, BW Technologies, Draeger, ChlorGuard, GDS Corportation
Gas leak detectors, analyzers, alarm devices and calibration gas
Legal Exposure Limits
[ NIOSH Exposure Limits ]

Federal Government Contractor
(SAM) CAGE Code: 4W5M0

Why ?

  • provides a wide range of industrial gas detection systems including toxic, oxygen and combustibles, truly "state of the art" devices offering unparalleled features and capabilities along with Hazardous Area, Explosion Proof, UL, Atex and CSA certifications at a reasonable price. We also offer gas detection solutions with PLC & SCADA.

  • Our Broad spectrum of skills, experience and hands-on approach ensures the success of Your project
  • We provide specialized products, services or turnkey projects, to suit your needs in
    • Fixed gas detectors.
    • Portable gas detectors.
    • Multi-Point gas controllers.
    • Calibration Gases.
    • Alarm Signal Devices.
    • Installation and commissioning.
    • PLC-based gas detection solutions.
    • Data acquisition and SCADA.

Houston, TX USA

Miramar Automation eCommerce Solutions

For low wire transfer fees:
476304 (2425) MSA Equivalent  476304

Calibration Gas Pentane 7500ppm (50% LEL), Oxygen 15% Balance Nitrogen Size 17 Liter DS CGA-600 Inlet Cylinder (Made by Portagas)



4594980 (2223) DRAEGER Equivalent  4594980

Calibration Gas Carbon Monoxide 50ppm Balance Air Size 34 Liter DS CGA-600 Inlet Cylinder (Made by Portagas)



077-0410 (2464) SCOTT Equivalent  077-0410

Calibration Gas Isobutylene 100 ppm Balance Air Size 34 Liter DS CGA-600 Inlet Cylinder (Made by Portagas)



AER-90302872 (1627) PORTAGAS  AER-90302872

Bump gas aerosol can Hydrogen Sulfide (H2S) > 20 ppm, Carbon Monoxide (CO) 60 ppm, Pentane equivalent (CH4 1.45 % Vol) 58% LEL, Oxygen (O2) 15%, Nitrogen balance 11L



CYL-10437000 (1297) PORTAGAS  CYL-10437000

Calibration Gas Methane (CH4) 30% LEL 1.5 % vol. Balance Air, 100 Liter GAL C-10 Inlet Portagreen Aluminium Cylinder.



804870 (2384) MSA Equivalent  804870

Calibration Gas R-113 100ppm Balance Nitrogen Size 100 Liter GAL C-10 Inlet Cylinder (Made by Portagas)



CYL-10326000 (1290) PORTAGAS  CYL-10326000

Calibration Gas Hydrogen Sulfide (H2S) 20 ppm Balance Nitrogen, 58 Liter GAL C-10 Inlet Portagreen Aluminum Cylinder.



10-9533-R04 (3730) GDS  10-9533-R04

Electrochemical Smart Sensor configured for Hydrogen Sulfide (H2S) Low Humidity with range 0-25/0-5000 ppm. For GDS GASMAX EC, GASMAX II, TRANSMAX EC, TRANSMAX II with stainless steel sensor head and GDS GASMAX ECx, GASMAX IIx, GDS-58XP.



6300-1035 (4502) BACHARACH  6300-1035

Bacharach MGS150 Gas Detector Transmitter with electrochemical sensor for Fluoride (F2) 0-1 ppm. 4-20mA, 0-5V, 0-10V, 1-5V or 2-10V user selectable analog outputs. Onboard Alarm LED, audible buzzer and alarm relay. IP41 Housing. CE, IEC61010, Exd and UL CSA Approvals.




IR test lamp, battery operated for testing FS7 Fire Detectors up to 2 ft. distance



0010-5111 (4006) BACHARACH  0010-5111

Bacharach Fyrite Classic Testing Kit for Carbon Dioxide (CO2) and Oxygen (O2). With sampling assembly and carry case.



FB12W024060CNDNNG (4195) MEDC  FB12W024060CNDNNG

MEDC FB12 (Filament) Steady Beacon, Exd, Weatherproof only version, IP66 and IP67, designed for use in potentially explosive atmospheres and harsh environmental conditions.



(3408) GDS  10-9552-R06

Infrared Smart IR LEL Sensor configured for Methane by Volume. For GDS GASMAX EC, GASMAX II, TRANSMAX EC, TRANSMAX II with stainless steel sensor head and GDS GASMAX ECx, GASMAX IIx, GDS-48, GDS-58XP.



750-0202-02 (3802) ACD  750-0202-02

GENie O3 Hand-held, portable battery-powered calibration standards Module. Field adjustable concentration. Includes source (100 Hrs.)



M5PID-XWQ0-A-P-D-Y-N-00 (782) BW  M5PID-XWQ0-A-P-D-Y-N-00

BW GasAlertMicro 5 PID portable gas detector for combustible 0-100% LEL (Lower Explosive Limit) , 0-30.0% O2 (Oxygen), and 0-1000 ppm VOCs (Volatile organic compounds). Alkaline batteries and pump, yellow housing



C2-48-071-06/00-000-00/0-0-0-0-0/0-0 (383) GDS  C2-48-071-06/00-000-00/0-0-0-0-0/0-0

GDS C2 2-Channel Gas Detector Integral Alarm Controller with local DELRIN sensor head with integrated Catalytic Bead sensor for Combustibles LEL (specify gas) with range 0-100% LEL with standard 2x 5A SPDT relays, with optional visual-audible alarm, in standard CSA approved, Class I, Division 2 - NEMA 4X non-metallic enclosure 120 VAC, ready to use. With second channel available for optional sensor for EC/Toxic, catalytic, IR or PID sensors.Pushbutton Zero and Span calibration for direct sensors. Available calibrated to Methane (Natural Gas), Ethane, Ethylene, Hydrogen, Butane, Pentane, IPA, Methanol, MEK, Propane, Propylene, Pentane and many others.



FS24X-211-21-1 (1988) HONEYWELL  FS24X-211-21-1

Honeywell Fire Sentry FS24X Series 211 Multi-Spectrum QuadBand Triple IR Fire and Flame Detector for hydrocarbon and non-hydrocarbon fires in all enviromental conditions. 110° field of view. With WireBand Technology, RS-485 ModBus communication and non-isolated 4-20 mA analog output. Includes alarm, fault and fire verification relays. FM, ATEX and CE mark approvals



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Certified precision calibration gas mixtures and accessories for industrial gas leak detectors

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