Io Hvac Controls q5-h2-1000p-0-a Hydrogen Gas Detector

Product Description

The IO HVAC CONTROLS q5-h2-1000p-0-a is a hydrogen gas detector using an electrochemical sensing cell to monitor ambient hydrogen concentrations from 0 to 1000 parts per million (PPM). Housed in a NEMA 4X enclosure, it is designed for environments where moisture, dust, or washdown conditions are a concern. This unit is typically installed by HVAC technicians or mechanical contractors as part of a building safety or ventilation control strategy where hydrogen gas monitoring is required.

The q5-h2-1000p-0-a is rated for residential applications where hydrogen accumulation poses a safety risk, such as areas near battery banks, backup power systems, or other hydrogen-generating equipment. The NEMA 4X enclosure rating makes it suitable for locations that require protection against corrosion and water ingress. It integrates into HVAC control systems to trigger ventilation responses based on detected hydrogen levels.

Key Features

• Electrochemical sensing technology for accurate hydrogen gas detection
• Detection range of 0 to 1000 PPM hydrogen concentration
• NEMA 4X enclosure provides protection against moisture, dust, and corrosion
• Designed for residential application environments
• Compatible with HVAC control systems for automated ventilation response

Compatibility

Designed as an OEM-style hydrogen gas sensing device for residential HVAC and building control systems requiring electrochemical hydrogen detection.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified mechanical contractor familiar with gas detection equipment and local building codes. Power down the control system before wiring the unit and follow all low-voltage wiring practices per NEC guidelines. Mount the sensor at an appropriate height for hydrogen detection, as hydrogen is lighter than air and accumulates near ceilings. Do not install in locations where the sensor may be exposed to chemicals or gases that could interfere with the electrochemical cell.

Technical Specifications

• Sensing Technology: Electrochemical
• Target Gas: Hydrogen (H2)
• Detection Range: 0 to 1000 PPM
• Enclosure Rating: NEMA 4X
• Application: Residential

Standard Information

• Brand: IO HVAC CONTROLS
• Manufacturer Part Number: q5-h2-1000p-0-a