Magnehelic gauge

Magnehelic Gauges for Shooting Range Airflow Monitoring

Every Mobile Range Technologies range comes standard with Magnehelic® differential pressure gauges. These gauges provide staff and Range Safety Officers with a clear, at-a-glance way to verify that the ventilation system is operating correctly. They confirm proper pressure balance to keep air moving downrange and away from shooters at all times. This helps support safe, controlled airflow during daily range use.

Call or submit an online request to learn more about our standard range features today.

940-286-5251
Workshop space with ventilation and monitoring equipment

Continuous Airflow Monitoring for Range Operations

Magnehelic gauges measure differential air pressure across the ventilation system and filters. That reading gives staff immediate visual confirmation that the system is maintaining the proper pressure differential for controlled downrange airflow without opening panels, running diagnostics, or accessing software. Range personnel use these gauges to:

  • Confirm proper airflow conditions before and during live fire
  • Verify that filters are operating within the normal performance range
  • Identify ventilation issues before they affect range conditions
  • Support routine safety checks and operational documentation
Monitoring station of shooting range

Why Pressure Monitoring Matters in a Shooting Range

Proper airflow is directly tied to safety on the firing line. The ventilation system removes airborne contaminants such as lead particulate, combustion byproducts, and fine dust from occupied shooting positions and directs them through the filtration system.

This is especially important in ranges with multi-stage filtration systems, where consistent pressure balance is required for each stage to perform correctly.

Without visible pressure monitoring, ventilation imbalances can go unnoticed until they begin affecting air quality or system performance. Magnehelic gauges give staff a reliable way to identify changes early and respond before conditions on the firing line are impacted.

Indoor shooting range

Reliable Without the Complexity

Magnehelic gauges are fully mechanical, analog instruments designed for dependable daily operation. They function without electricity, software, calibration screens, or network connections, making them reliable and easy to interpret in demanding range environments. Their simple mechanical design reduces potential failure points and supports consistent performance in high-volume daily use.

  • No power requirement or electrical connection needed
  • No software, digital systems, or calibration menus
  • Clear, consistent readings that staff can interpret quickly
  • Proven in industrial, laboratory, and controlled-air environments
Indoor shooting range lane with target area

Part of Our Air Control System

Magnehelic pressure monitoring gauges are included as standard equipment on every Mobile Range Technologies mobile, modular, and panelized range. No upgrades or add-ons are required. They work alongside our 3-stage filtration system and sound attenuation materials as part of a fully integrated air and sound control system.

Together, these systems provide visible, reliable confirmation that airborne contaminants are consistently directed away from occupied shooting areas during every session.

Mobile shooting range container for police department

Call Now to Schedule Your Mobile or Modular Range Installation

Mobile Range Technologies builds ranges designed for safety, durability, and long-term reliability. Magnehelic pressure monitoring gauges are one of many standard features included with every mobile, modular, and panelized range we deliver. No add-ons or upgrades needed.

If you are ready to build a professional shooting environment your staff and shooters can depend on, contact our team today to get started.

940-286-5251

Frequently Asked Questions (FAQs)

What does a Magnehelic gauge measure in a shooting range?
It measures differential air pressure across the ventilation system to confirm that the range is maintaining proper airflow and controlled downrange air movement.
Do Magnehelic gauges require power or software to operate?
No. They are fully mechanical instruments that operate without electricity, software, or digital systems.
How often should staff check the gauge?
Most ranges check readings before opening and periodically during active sessions as part of standard airflow monitoring procedures.
What does a change in the reading indicate?
A change in reading typically signals filter loading or a shift in ventilation performance. Both can be addressed more easily when identified early.

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