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Sensors • Explosion Proof Sensors

Sensors designed for hazardous locations that are ATEX certified or intrinsically safe

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  • Motion Sensors, Inc.

    MSI explosion proof speed sensors are Ex d certified to ATEX and IECEx. Types available include variable reluctance, RF (eddy current), amplified (active), and hall effect. There are a wide range of threading, dimensional, and functional options available with each.

  • Automation Products Group, Inc. (APG SENSORS)

    APG offers a full line of explosion proof sensors, including pressure transducers, ultrasonic sensors, level probes, and float switches. Products are CSA and ATEX certified. Types of ultrasonic sensors include loop powered, DC powered, and remote monitoring.

  • RKI Instruments, Inc.

    RKI offers wastewater gas monitoring systems with an explosion proof tri-sensor head for the detection of common gas hazards. The direct connect series are designed for LEL, Oxygen, H2S, and CO. All RKI sensors are explosion proof with flame arrestors.

  • Kele

    Kele is a supplier of hazardous location products, including explosion proof whisker switches, horns and strobes, air differential pressure switches, smoke detectors, bulb thermostats, enclosures, temperature sensors, custom control stations, and more.

  • System Sensor

    System Sensor offers sprinkler system monitoring products, including explosion proof waterflow detectors. These products can be used for 2" to 8" pipe. Also available are explosion proof pressure switches (alarm responses of 4 and 20 psi or 10 and 100 psi) and supervisory switches.

  • Minco

    Minco manufactures temperature and humidity sensors that are available as explosion proof and intrinsically safe assemblies. Configurations include wall/duct/OSA mounting with accuracies of ±1% or ±2% RH.

  • Migatron Corp.

    Migatron Corp. offers explosion proof and intrinsically safe ultrasonic sensors for hazardous applications. The RPS-409A-IS features ranges of 4-40", 6-80", 12-144", and 12-216", and 0-10 VDC analog output. The RPS-326-X features ranges of 24-72" and 24-240", and an on/off output with analog capability.

  • Deeter Electronics Inc.

    The Deeter Group offers explosion proof sensors, switches and meters with CSA, ATEX and IECEx certification. Explosion proof products include continuous vertical liquid level sensors, vertical float switches, and Doppler flow meters.

  • A.I. Tek Instruments

    A.I. Tek offers their RH Series of explosion proof magnetic hall effect sensors. These UL/CSA certified sensors are zero velocity, come with 5/8" or 3/4" threads, have a 10 ft. cable length, and feature TTL compatible or supply tracking outputs.

  • American Sensor Technologies Inc.

    American Sensor Technologies offers explosion proof transducers, transmitters and switches for Class I and II / Zone 1 environments. Products are available in pressure ranges from 1 - 20,000 psi. Various outputs, sensor types and pressure ports are available.

  • Mod-Tronic Instruments Limited

    Mod-Tronic offers their explosion proof RTD or thermistor sensor for wall mounting. Features include two 1/2-NPT threads, compatible with standard conduit fittings, 100 ohm or 1000 ohm platinum RTD sensing element, and 2252 or 10,000 ohm thermistor sensing element. Options include 4 to 20 mA transmitters.

  • Erich Industries, Inc.

    Erich Industries offers Falcon explosion proof environment door sensors utilizing NEMA 7, 9 rated housings.  This product can detect traffic moving towards or away from your industrial door with the ability of disregarding pedestrians (detecting only large masses). The Falcon is also capable of disregarding parallel traffic.

  • CCI Thermal Technologies

    CCI Thermal Technologies offers their XTW explosion proof thermostat designed for air temperature sensing and control in hazardous locations. For liquid sensing applications, an external 1/2" NPT thread on the well assembly provides easy installation into the tank wall. This product is rated to 600V, SPST and DPST.

  • I/O Solutions & Controls

    I/O Solutions & Controls offers explosion proof sensors and containment. Sensors are UL and CSA listed for hazardous locations. Side-look sensors are designed for automatic transmissions for trucks and tractors.

  • Sensors Incorporated

    Sensors Inc. offers four types of explosion proof sensors. These are cylindrical photoelectric sensors for universal and simple installation.