United Electric (UE) Vanguard WirelessHART Gas Detector for Methane, H2S, and CO

UE's Vanguard Toxic and Combustible WirelessHART® gas detector was designed and built specifically for safety applications where wiring is difficult. Its ultra-long 5+-year battery life saves maintenance trips. Its easy pushbutton calibration, mount-anywhere mobility, and seamless, plug-and-play interoperability save time and trouble. And eliminating wiring runs saves thousands in installation costs.

Each Vanguard detector has a WirelessHART transceiver, an antenna, a display, a long life power module, a gas sensor for hydrogen sulfide, carbon monoxide, or methane, and a signal processor for the gas sensor. Vanguard uses Flexsense, a trademarked sensor architecture that allows the sensor to identify its target gas and self-configure to a Vanguard transmitter on connection.

Key Specifications

  • Field interchangeable toxic and combustible gas sensors
  • Non-Dispersive Infrared (NDIR) sensor measures 0-100% LEL Methane (CH4), resolution 1% LEL, accuracy to ±2% LEL, repeatability ±2% LEL
  • Electrochemical cell measures 0-100 ppm Hydrogen Sulfide (H2S), resolution 1 ppm, accuracy to ±10 ppm, repeatability ±10 ppm
  • New CO sensor (0-500 ppm range, 1ppm resolution) for combustion and gasification applications
  • Outputs four variables: Gas concentration, temperature, days since last calibration, and battery voltage
  • Heavy duty design with Type 4X enclosure for Class 1, Div 1 & 2 hazardous location approvals
  • Interoperable with existing WirelessHART networks and asset management systems (AMS)
  • FLEXmount™ mounting brackets for pipe or wall mount, magnet mount, and universal mount for installing transmitter without a hot work permit
  • 5+ year battery life

Specifications, Manuals, and Supporting Literature

Videos

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