Why Every Gym Needs a PGX Indoor Air Quality Monitor
In a gym, oxygen isn’t infinite. With people working out hard and air circulation often limited, harmful pollutants like CO₂, high humidity, TVOCs, PM2.5, and formaldehyde can quietly build up—posing serious risks to respiratory health. The PGX Commercial-Grade Indoor Environment Monitor is your smart solution for transparent, real-time air quality monitoring, ensuring your facility is safe, compliant, and trusted.
Regulatory Benchmarks You Can’t Ignore:
CO₂ ≤ 1000 ppm (per GB/T 18883-2022). Higher levels impair brain and cardiopulmonary function.
TVOC ≤ 0.6 mg/m³. Excess exposure causes throat irritation, coughing, and breathing difficulties—and in higher doses, may trigger or worsen asthma.
PM2.5 ≤ 25 μg/m³ (annual avg.)The PM10 concentration should be maintained at ≤0.15 mg/m³, while the annual average PM2.5 concentration needs to align with the WHO Phase II target of 25 μg/m³. As highlighted in the book "Lung Talk: Cleanse and Nourish Your Lungs", PM2.5 carries a variety of bacteria, viruses, and even carcinogenic substances into pulmonary alveoli. Prolonged exposure to these pollutants can chronically irritate the alveoli, ultimately leading to respiratory diseases. According to the latest research, every 5–10 μg/m³ increase in PM2.5 concentration correlates with an approximately 20% rise in lung cancer incidence.
Formaldehyde ≤ 0.08 mg/m³, a known carcinogen often emitted from gym renovation materials.
National Standard: From 2025, Chinese regulations require smart gyms to implement IoT-based air monitoring systems with at least 12 air changes per year.
The PGX B-Level Commercial Monitor not only meets these requirements—it also provides traceable, certification-ready data that enhances your brand credibility and supports green building certifications.
PGX: Three Core Benefits for Gyms
Real-Time Transparency—On-Site or Remotely
Gym members and staff can view real-time air quality either via on-device LCD or remotely through a mobile app. Transparency builds trust—data shows a 27% increase in member confidence when indoor air conditions are communicated.

Why choose PGX commercial over consumer-grade monitors?Consumer-grade (C-level) monitors often provide unreliable data, falling short of standards for green building verification and potentially endangering members through false readings. Only B-grade commercial monitors like PGX deliver the precision needed for professional environments.
Intelligent Alerts to Protect Cardio and Lung Health
During intense workouts, poor ventilation, crowding, or emissions from gym materials can lead to dizziness, reduced endurance, or even toxic exposure. PGX continuously monitors CO₂ and TVOC levels and can trigger ventilation systems or notify staff to manually improve airflow—ensuring a fresh, safe environment.
Cost-Efficient and Scalable—Flexible Rental Options
PGX flagship monitors are available through flexible rental plans via Tongdy Sensing Tech. Get commercial-grade accuracy, stability, and remote control with multi-protocol support—without large upfront costs.
How to Deploy PGX in Your Gym
Deployment Tip: One unit per 50-200㎡; prioritize high-density zones like group class areas, weight zones, and cardio zones.
Sync with a mobile app or LCD to display live air data.
Monthly air reports for operational insights—optimize ventilation scheduling and equipment maintenance.
Market “High Oxygen Premium Training Zones” for a unique member experience and differentiated business value.
Clean Air is the Foundation of Safe Fitness
Starting in 2025, compliance with air quality monitoring is no longer optional—it’s your license to operate. Creating a healthy indoor environment is key to member retention, brand reputation, and long-term success.
PGX isn’t just a monitor—it’s a strategic investment.
Install or lease your PGX flagship indoor environment monitor today and start building trust through transparent data. Make clean air your gym’s competitive moat.
Post time: May-28-2025