EnviroGuard Standard Hydrogen Gas Monitor

Alpine Power Systems' experienced technical support & sales team is here to assist your needs:


  • Low Maintenance
  • Sensor on the end of 30-foot extension
  • Long-life metal oxide sensor
  • Enclosure to remove by 4 screws
  • AC Power cord provided
  • Optional calibration kit available
  • Also available in a 48v model

Part Number


Regulations In Compliance With

  • CSA/NRTL Certified


  • 115 VAC 24 VDC, or 48 VDC
  • Indoor enclosure
  • Dimensions: 6.85"w x 6.48"h x 3.30"d
  • Weight: 5 lbs.
  • Wall mounted
  • Operating Temp: 35-120º F
  • Relay ratings: 12 amps, form C contacts
  • Calibration required every 3 months


Downloads & Documentation

See below for documentation relating to this product line that is available to download. To download this documentation, please click on the desired document you’d like to download and fill out the required form information fields. You will be able to view and download the documents upon completion of the download form.

  • EnviroGuard Hydrogen Gas Monitor