What is a Compressed Air Sampler LMAQM-A116?

Compressed Air Sampler LMAQM-A116 is a laboratory instrument used to collect microbial and particulate contaminants from pressurized air systems. It directs compressed air through agar plates or membrane filters to support contamination analysis and compliance with ISO 8573 and GMP standards.

What is this product used for?

 Labmate LMAQM-A116 is used to:

• Test compressed air quality in pipelines

• Detect microbial contamination

• Capture particulate matter using membrane filters

• Support cleanroom and pharmaceutical validation

It is commonly applied where compressed air directly impacts product quality or safety.

Who should use a compressed air sampler?

This device is suitable for:

• Pharmaceutical manufacturing facilities

• Biotechnology laboratories

• Food and beverage processing units

• Healthcare sterile environments

• Environmental monitoring labs

How does Compressed Air Sampler LMAQM-A116 work?

Step-by-step process:

1. Connect the sampler to a compressed air line

2. Set flow rate and sampling duration

3. Air passes through:

• Impactor head (for microbial collection)

• Membrane filter (for particulate capture)

4. Contaminants are trapped on media

5. Samples are analyzed in the laboratory

This ensures controlled sampling without affecting system pressure.

What contaminants can it detect?

The sampler helps identify:

• Viable microorganisms (bacteria, fungi)

• Airborne particulates

• Oil and moisture (via external analysis methods)

Core Functional Capabilities

• Direct sampling from pressurized systems

• Adjustable flow rate up to 100 L/min

• Programmable sampling duration (1–60 min)

• Compatible with 90 mm Petri dishes

• Supports membrane filter sampling

• Digital display for parameter monitoring

Technical Specifications

Compressed Air Sampler vs Particle Counter

Compressed Air Sampler:
Used for microbial and particulate sampling from pressurized air systems

Particle Counter:
Used for real-time particle measurement in ambient air

What is ISO 8573 and why is it important?

ISO 8573 is a standard that defines compressed air quality classes based on:

• Particles

• Water

• Oil

It ensures compressed air used in critical environments meets contamination limits.

Compliance and Standards

This sampler supports monitoring aligned with:

• ISO 8573 (Compressed Air Quality)

• GMP (Good Manufacturing Practice)

• EN ISO 14698 (Microbial Air Monitoring)

When should you choose Labmate LMAQM-A116?

Choose this model if you need:

• Sampling from pressurized air systems

• Microbial contamination analysis

• ISO 8573 compliance monitoring

• Adjustable sampling control

• Laboratory-based validation workflows

Alternative Equipment

• Microbial Air Sampler (for ambient air)

• Particle Counter (real-time particulate data)

• Cleanroom Air Sampler (background monitoring)

Frequently Asked Questions 

Q1. What does a compressed air sampler do?
       It collects contaminants from pressurized air systems onto agar plates or filters for laboratory analysis.

Q2. What flow rate is used?
       Up to 100 L/min, adjustable based on sampling requirements.

Q3. Can it detect microorganisms?
      Yes, microorganisms are captured on agar plates and analyzed after incubation.

Q4. Is it used in cleanrooms?
       Yes, for compressed air validation in controlled environments.

Q5. How often should testing be done?
       It depends on risk assessment, but routine monitoring is standard in regulated industries. 

Typical Applications

• Pharmaceutical compressed air validation

• Biotechnology contamination monitoring

• Food processing air quality testing

• Hospital sterile air verification

Executive Summary