#LaserParticleCounter

[nikkhil989]

What is a PARTICLE COUNTER Understanding Its Working, Types, and Applications

Industries such as pharmaceuticals, cleanrooms, HVAC systems, healthcare, and environmental monitoring heavily rely on airborne particle counters and liquid particle counters to ensure quality control and regulatory compliance. This blog will explore how a particle counter works, the different types of particle counters, and their key applications in different industries.

What is a Particle Counter?

A particle counter is a device used to measure the size and number of particles in air, liquid, or surfaces. These instruments help monitor indoor air quality (IAQ), detect contaminants in pharmaceutical manufacturing, and ensure compliance with ISO standards for cleanroom classifications

Particle counters are crucial in industries where even microscopic contamination can cause product defects, health hazards, or regulatory issues.

Applications of Particle Counters  

1. Cleanroom Monitoring

Pharmaceutical and semiconductor industries rely on ISO-certified particle counters to maintain contamination-free environments.

2. Indoor Air Quality (IAQ) Monitoring

HVAC systems, hospitals, and offices use particle counters to detect pollutants like dust, pollen, bacteria, and mold spores.

3. Environmental Monitoring

Air quality monitoring systems help detect pollution sources in industrial zones, urban areas, and construction sites.

4. Pharmaceutical & Food Safety

Liquid particle counters ensure that injections, vaccines, and beverage production meet stringent purity standards.

5. Aerospace & Semiconductor Manufacturing

Highly sensitive particle counters help maintain ultra-clean environments essential for chip fabrication and satellite manufacturing.

Choosing the Right Particle Counter

When selecting a particle counter, consider factors like:

Size range detection – Ensure it meets your required particle size measurement.

Flow rate and sensitivity – Important for real-time air quality monitoring.

Compliance with ISO and GMP standards – Necessary for regulated industries.

Data logging and connectivity – Integration with IoT and remote monitoring capabilities

[technovale]

AeroTrak Remote Particle Counter 7110

The TSI AeroTrak® Remote Particle Counter Model 7110 offers an accurate measurement of particles down to 0.100 μm! This is made possible utilizing a patented HeNe laser technology with an enhanced signal-to-noise ratio. This instrument is designed for clean room monitoring, process tool monitoring, and filter test applications. And, since the particle counter is used with an external vacuum source, there is significant flexibility in placing and configuring systems. Particle count data can be eas ily and continuously transferred to a facility monitoring system, like TSI’s FMS 5 for secure data capture and analysis. Specifically, when coupled with FMS 5, you have a powerful productivity tool with features like Statistical Process Control. These particle counters can also store up to 2,000 sample records, providing data redundancy. The Model 7110 complies with all the stringent requirements set forth in ISO 21501-4. It is calibrated with NIST traceable PSL spheres using TSI’s world-class Classifier and Condensation Particle Counters, the recognized standard for particle measurements.

Applications:

Filter Testing

Continuous Particle Contamination Monitoring

Features and Benefits:

Accurately measures particles down to 0.100 μm

0.100 to 10.0 μm size range

Up to eight channels of simultaneous data

1.0 CFM (28.3 L/min) flow rate

Complies with all requirements of ISO 21501-4

Utilizes enhanced HeNe lasersystems

visit www.technovalue.in for more info

[technovale]

TVSPL High Pressure Diffuser

For Total Air Particulate of Compressed Air/Gas we can use it in conjunction with a 1CFM, 28.3LPM, 50LPM, 75LPM, or 100 LPM Optical Particle Counters of all makes.

TECHNICAL SPECIFICATIONS

Material of Construction: SS 316 (Stainless Steel)

Output Flow/Use: 1 CFM, 28.3 LPM, 50 LPM, 75 LPM, or 100 LPM

Requirements Suitable For: All Makes Optical/Laser Particle Counters

Inlet Pressure Required: 25 to 125 PSI (approx for HPD)

HPD Dimensions (Approx): 140mm x 32mm QD

HPD for 1 CFM/28.3 LPM OPC: Model No. TVS HPD SS6 001 (TVSPL High Pressure Diffuser)

HPD for 50 LPM OPC: Model No. TVS HPD SS6 050

HPD for 75 LPM/100 LPM OPC: Model No. TVS HPD SS6 100

HPD for 28.3/50/100 LPM OPC: Model No. TVS HPD SS6 002*

Visit www.twchnovale.in for more info.