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The Vanguard WirelessHART, fixed point gas detector is designed to monitor gas emissions in areas with power and signal wire limitations. It significantly reduces engineering and deployment time and costs. A true wireless device with 5-year battery life and wireless HART communication, Vanguard utilizes interchangeable toxic and combustible sensors that can be hot swapped via UE’s patented FlexSenseTM technology.

Typical applications that utilize Vanguard include storage tank monitoring, fence line and emissions monitoring, well plugging and abandonment (P&A).


  • Reduce installation cost and deploy where and when needed via wireless installation

  • Interoperable with existing wireless HART® networks and predictive asset maintenance (PAM) systems

  • Simple, intuitive interface for bump test and calibration

  • Five year battery life reduces long term maintenance costs

  • Patented FlexSenseTM technology for easy sensor installation


United Electric

Vanguard WirelessHART® Fixed Point Gas Detector

Wireless gas detector for monitoring toxic and combustible gases, including Methane (CH4), Hydrogen Sulfide (H2S), Carbon Monoxide (CO), Ammonia (NH3), and Propane (C3H8)

United Electric
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