How to Select the Right Particle Counter for Cleanroom Environmental Monitoring Malaysia
How to Select the Right Particle Counter for Cleanroom Environmental Monitoring Malaysia
Introduction
A particle counter is one of the most important instruments in any Cleanroom Environmental Monitoring System. It continuously measures airborne particle concentrations, helping manufacturers verify cleanroom performance, detect contamination risks, and maintain stable production environments.
However, not every particle counter is designed for the same application. Cleanroom size, monitoring objectives, sampling method, and installation requirements all influence the choice of equipment.
The uploaded Temtop documentation includes remote particle counters, handheld particle counters, and benchtop particle counters for different monitoring scenarios.
Step 1 – Define Your Monitoring Objective
Before selecting a particle counter, determine how it will be used.
Typical applications include:
Continuous online monitoring
Cleanroom certification
Routine environmental inspections
Filter performance testing
Process quality monitoring
Facility validation support
Different applications require different particle counter configurations.
Step 2 – Choose the Right Type of Particle Counter
Remote Particle Counter
Suitable for:
24/7 online monitoring
Fixed installation
Centralized monitoring systems
Large cleanrooms
Typical models include:
PMS 11
PMS 21
PMS 31
These models are designed for continuous integration into environmental monitoring systems.
Handheld Particle Counter
Suitable for:
Maintenance inspections
Site verification
Spot checking
Temporary investigations
Typical models include:
PMD331
PMD371
The uploaded catalogue describes these as portable instruments with built-in data storage for on-site monitoring.
Benchtop Particle Counter
Suitable for:
Laboratory testing
Validation work
Certification
High-flow sampling
Typical models include:
PMB100
PMB200
PMB300
These systems provide higher sampling flow rates and larger displays for professional testing environments.
Step 3 – Select the Required Particle Size Channels
Different applications require monitoring of different particle sizes.
Common channels include:
0.3 μm
0.5 μm
0.7 μm
1.0 μm
2.5 μm
5.0 μm
10.0 μm
The Temtop remote and portable particle counters support multi-channel particle size monitoring across these ranges.
Step 4 – Consider the Sampling Flow Rate
Sampling flow rate affects monitoring efficiency.
Examples from the uploaded catalogue include:
2.83 L/min – suitable for continuous monitoring and many cleanroom applications.
28.3 L/min – suitable for faster sampling and larger cleanrooms.
50 L/min and 100 L/min – available on selected benchtop models for high-volume testing.
The appropriate flow rate depends on your monitoring objectives and facility requirements.
Step 5 – Integration with an Environmental Monitoring System
For continuous monitoring projects, a particle counter should integrate with the overall EMS.
A complete solution typically includes:
Particle Counter
↓
Industrial Gateway
↓
Monitoring Software
↓
Cloud Platform
↓
Alarm Management
↓
Historical Reports
The uploaded solution materials present particle counters as part of a larger environmental monitoring architecture rather than standalone devices.
Step 6 – Consider Future Expansion
Many facilities begin with a limited number of monitoring points and expand later.
Choose a system that allows:
Additional particle counters
More monitoring rooms
Integration with temperature monitoring
Humidity monitoring
Differential pressure monitoring
Cloud monitoring
A scalable solution can reduce future upgrade costs.
Why Continuous Online Monitoring Is Better
Compared with periodic manual inspections, continuous monitoring provides:
24-hour monitoring
Immediate alarm notifications
Historical trend analysis
Centralized management
Faster response to abnormal conditions
Better operational visibility
These advantages are highlighted throughout the uploaded Cleanroom Monitoring Solution.
Why Choose MTM Precision?
MTM Precision provides complete Cleanroom Environmental Monitoring Solutions in Malaysia, including:
Remote Particle Counter Solutions
Handheld Particle Counters
Benchtop Particle Counters
Environmental Monitoring System Design
Cleanroom Monitoring Solutions
Installation & System Integration
Calibration Services
Preventive Maintenance
Technical Support
We help customers select the right particle monitoring solution based on their cleanroom application, monitoring objectives, and future expansion plans.
Contact MTM Precision
Website: www.mtmpre.com.my
WhatsApp: +6016-660 7346
Email: mtmpre@yahoo.com
05 Aug 2026
