At Techmaster, we recognize the vital role of clean and safe compressed air in modern industries.
Our compressed air system testing services ensure that every process meets ISO 8573-1 standards.
Through precise testing, we help manufacturers maintain air purity, protect equipment, and guarantee product quality across all applications.

What Is Compressed Air?

Compressed air is air stored under pressure in a smaller volume.
Air compressors draw air through an inlet valve and compress it to the desired pressure.
They then discharge the air through an outlet valve for use.

Compressed air works as both pneumatic energy and active air.
As pneumatic energy, it powers air tools, spray guns, and automated systems.
As active air, it supports processes where clean, sterile air is vital.

Why Compressed Air Matters

In many industries, compressed air provides clean and efficient power.
It is safer and easier to handle than steam, which can reach dangerous temperatures.
Because air is renewable, it helps reduce pollution and supports sustainable manufacturing.

Compressed Air in the Food and Pharmaceutical Industries

In food and pharmaceuticals, air purity is critical.
Contaminated air can affect product safety and harm consumers.
Poor air quality can also reduce product shelf life and cause spoilage.

In pharmaceuticals, compressed air assists with cleaning, packaging, and ventilation.
Every process must meet strict sterility and hygiene standards.
The air must remain free from oil, moisture, and microorganisms.

Compressed Air in the Automotive Industry

Compressed air drives nearly every production stage in the automotive industry.
It powers robotic arms, spray systems, and assembly tools.
Without it, modern vehicle manufacturing would not be possible.

Causes of Contaminated Air

Compressed air can become contaminated when it contacts dirty surfaces or materials.
Temperature, pressure, and poor filter quality increase the risk of contamination.
Common contaminants include oils, particles, moisture, and hydrocarbons.

Why Testing Is Important

Testing ensures that compressed air meets purity standards and prevents system damage.
It also improves product quality and reduces production costs.
Without testing, equipment may wear out faster and cause costly downtime.

Testing follows ISO 8573-1, the international standard for air quality.
This standard identifies contaminants and sets limits for particulates, water, and oil.
Regular testing keeps air systems clean and performance stable.

Recommended Testing Frequency

We recommend testing your compressed air system at least once a year.
This includes compressors, fittings, pipes, and storage receivers.
The frequency may vary based on your quality and verification requirements.

Techmaster’s New Testing Capabilities

At Techmaster Electronics, we understand the importance of clean, reliable air.
We now offer comprehensive compressed air system testing based on ISO 8573-1.

Our accredited tests include:

Oil aerosol and vapor content
Humidity and dew point measurement
Pressurized air particle content
Viable microbiological contaminants

These services help ensure clean air, safe products, and longer equipment life.

Why Choose Techmaster

With over 30 years of experience, we provide expert calibration and testing services.
Our local teams deliver fast, reliable, and cost-effective solutions.
We focus on quality, customer care, and technical precision.

Trust Techmaster to protect your processes and ensure air purity across every system.

👉 Click here to view our full ISO 8573-1 certification and scope.