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Hydrogen Specific Sensing Systems.
 
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H2scan services many industries and their hydrogen sensing needs

H2scan offers a solution to the many issues related with hydrogen sensing technologies and their limitations. Whatever your need, H2scan’s hydrogen specific sensing systems are uniquely able to detect hydrogen against virtually any background gases without false readings or expensive support equipment required. State-of-the-art leak detection, process gas monitoring, or both!

This solid-state technology developed at the U.S. Department of Energy Sandia National Laboratory - and now commercialized for the first time by H2scan - is able to detect hydrogen in air down to 15 ppm concentration over a wide range of temperatures without cross-sensitivities to other substances.


H2scan Hydrogen Specific Sensing Systems
 
for Process Analysis
HY-Optima Model 700 In-Line Hydrogen Sensor HY-OPTIMA™ 700 In-Line Process Hydrogen Monitor
Key Advantages
  • Real time, in-line monitoring for process optimization
  • Operates in multiple background gases with or without oxygen
  • Sensitivity range: 0.5% to 100% hydrogen by volume
  • Hydrogen specific, insensitive to most gases.
  • Operating gas temperatures up to 100°C
  • Operates in CO and sulfur streams.
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    HY-Optima Model 700 In-Line Hydrogen Sensor HY-OPTIMA™ 1700
    Intrinsically Safe Process Hydrogen Monitor
    Key Advantages
  • Intrinsically safe zone implementation
  • In-line, real-time, hydrogen specific monitoring to optimize process gas streams
  • Harsh background gas tolerance
  • 4-20mA and RS-422 outputs
  • Sensitivity range: 0.5% to 100% hydrogen by volume
  • Operating gas temperatures up to 100°C
  • Long product life with field calibration schedule
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    for Safety Systems
    HY-Alerta Model 500 Handheld Sensor HY-ALERTA™ 500 Handheld Hydrogen Leak Detector
    Key Advantages  
  • Auto re-zero feature - eliminates the need for periodic recalibration
  • Visual indication of a Hydrogen leak
  • Range of 15 ppm to 100% Vol gas measurement
  • Hydrogen specific - no interferences from other gases
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    HY-Alerta Model 600 Area Monitor HY-ALERTA™ 600 Fixed Area Hydrogen Monitor
    Key Advantages
  • Real-time Hydrogen specific safety monitoring
  • No False alarms from combustible gases or compounds
  • Long life with recommended re-calibration schedule
  • 2 Alarm relays
  • Serial port capable RS-232 / RS-422
  • Sensitivity: 10% to 125% hydrogen lower flammable limit
  • Selectable 4-20mA or 0-5V output 
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    HY-Optima Model 700 In-Line Hydrogen Sensor HY-ALERTA™ 1600 Intrinsically Safe Area Hydrogen Monitor
    Key Advantages
  • Intrinsically safe zone implementation
  • Real-time hydrogen specific safety monitoring
  • No false alarms from combustible gases or compounds
  • 4-20mA and RS-422 outputs
  • Sensitivity: 10% to 125% hydrogen lower flammable limit
  • Long product life with field calibration schedule
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    HY-Optima Model 700 In-Line Hydrogen Sensor HY-ALERTA™ 2600 Explosion Proof Area Hydrogen Monitor
    Key Advantages
  • Explosion proof housing (certifications pending)
  • Real-time hydrogen specific safety monitoring
  • No false alarms from combustible gases or compounds
  • 4-20mA and RS-422 outputs
  • Sensitivity: 10% to 125% hydrogen lower flammable limit
  • Long product life with field calibration schedule
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