Laser Particle Counter For Routine Cleanroom QC
The sampling flow supports routine cleanroom particle checks without complicated setup.
Six particle size channels help cover common inspection points from 0.3 μm to 10 μm.
You can view sampling settings and test results directly on the 7-inch color touch screen.
Up to 5000 groups of data can be stored, making routine QC records easier to trace.
The built-in thermal printer helps operators print results on site without extra equipment.
The SUS304 stainless steel housing is easier to use in GMP-related cleanroom environments.
Reliable Laser Particle Counter
Cleanroom particle monitoring is not only about getting a number. Your team also needs stable sampling, clear particle-size data, and records that can be checked later. If the testing process depends too much on manual notes or scattered files, routine GMP documentation becomes harder to manage.
This Laser Particle Counter combines sampling flow, six particle size channels, touch screen operation, built-in printing, data storage, USB communication, and cleanliness classification support. It helps cleanroom teams collect particle data, print results, and keep inspection records in one more organized workflow.
Laser Particle Counter Solutions For Routine Monitoring

A portable particle counter for GMP cleanrooms, pharmaceutical production areas, filter manufacturers, laboratories, and controlled-area cleanliness inspection.

A particle monitoring system with 28.3 L/min sampling flow, 0.3 μm to 10 μm channels, data storage, built-in printing, and USB communication.
Function Of Laser Particle Counter
This Laser Particle Counter helps operators collect, store, and print cleanroom particle data more easily.

Monitor airborne particle levels in GMP cleanrooms, sterile production areas, and controlled pharmaceutical workshops.

Support filter inspection and performance verification with particle concentration data.

Use particle size and concentration results to support ISO 14644-1, GMP static, and GMP dynamic cleanliness evaluation.

Store, query, and print particle data for batch records, internal audits, and customer documentation.
Laser Particle Counter Data Management
For cleanroom managers and QC teams, the problem is often not only particle detection. It is also how to keep records consistent across rooms, shifts, and inspection points. This particle counter helps your team standardize sampling, display results clearly, store historical data, and print reports on site, so particle monitoring becomes easier to repeat and easier to explain during quality review.

Why Choose FOLISTECH?


When you choose the FOLISTECH Laser Particle Counter, you can confirm the cleanroom class, sampling flow, particle size channels, data storage, printing method, battery use, and applicable standards before purchase. Your team may be checking a GMP cleanroom, filter production line, laboratory, or controlled manufacturing area. We help match the instrument to your actual monitoring process, so operators can start routine particle testing with fewer setup questions.
Laser Particle Counter For Cleanroom Workflows

If your cleanroom team needs regular particle checks, the touch screen, built-in printer, and stored data help reduce manual record work during daily or periodic monitoring.

If your work involves filter inspection or cleanroom acceptance, the 28.3 L/min flow and six particle size channels help provide practical data for comparison and verification.

If operators need to move between rooms or sampling points, the built-in battery, compact body, and on-site printing function make the workflow easier to manage.
Product Details Tab
- Standard Specifications
- Technical Specifications
| Standard | Description |
| GB/T 6167-2007 | Test method related to airborne particle counter performance |
| JJF 1190-2008 | Calibration specification for airborne particle counters |
| ISO 14644-1 | Cleanrooms and associated controlled environments – Classification of air cleanliness |
| GMP Static / GMP Dynamic | Cleanliness classification support for GMP-related monitoring |
| Item | Specification |
| Product Name | Laser Particle Counter |
| Sampling Flow Rate | 28.3 L/min ±5% |
| Particle Size Channels | 0.3 μm, 0.5 μm, 1 μm, 3 μm, 5 μm, 10 μm |
| Laser Source | Long-life laser diode, service life up to 10 years |
| Air Pump | Imported air pump, stable, continuous operation |
| Verification Standards | GB/T 6167-2007, JJF 1190-2008 |
| Relative Repeatability Error | < ±10% |
| Particle Size Distribution Error | < ±30% |
| Maximum Sampling Concentration | 35,000 particles/L |
| Self-Cleaning Time | ≤10 min |
| Sampling Time | User-settable, 5-9999 s |
| Sampling Delay | User-settable, 1-100 s; interval 1-1800 s |
| UCL Sampling Times | 2-50 |
| UCL Sampling Points / Locations | 2-50 |
| Working Time | About 6 hours of continuous testing |
| Data Memory Capacity | 1-5000 groups of measurement data, available for query |
| Counting Mode | Cumulative count |
| Display | 7-inch color touch screen |
| Printing Method | Built-in thermal printer |
| Charging Power Supply | AC 220 V / 50 Hz |
| Built-in Lithium Battery | DC 16.8 V, 18 Ah |
| Charging Adapter | Input 100-240 V, 50 Hz; output 17.5 V, 5 A |
| Battery Charging Time | 6 hours |
| Cleanliness Classification Standards | ISO 14644-1, GMP static, GMP dynamic |
| Temperature and Humidity | Optional |
| Data Communication Interface | USB |
| Operating Environment | 0-40°C, relative humidity 10-90% |
| Storage Environment | -30°C to 45°C, relative humidity 0-90% |
| Standard Accessories | Isokinetic sampling head, PVC sampling hose with 6 mm inner diameter, self-cleaning filter, tripod, printing paper, portable protective case, charging adapter, USB flash drive, USB data cable, user manual, original factory calibration report, certificate of conformity |
| Dimensions | 210 × 220 × 270 mm |
| Material | SUS304 stainless steel |
| Weight, Including Battery | 4 kg |
Customer Feedback On The Laser Particle Counter
This Laser Particle Counter is used for airborne particle monitoring in cleanrooms, controlled areas, pharmaceutical workshops, laboratories, and filter-related inspection applications.
Yes. It has a SUS304 stainless steel housing and supports ISO 14644-1, GMP static, and GMP dynamic cleanliness classification.
The sampling flow is 28.3 L/min ±5%, suitable for routine cleanroom particle inspection and multi-point monitoring.
It supports six particle size channels: 0.3 μm, 0.5 μm, 1 μm, 3 μm, 5 μm, and 10 μm.
Yes. It has a built-in thermal printer and can store 1 to 5000 groups of measurement data for later query.
Yes. The built-in 16.8V 18Ah lithium battery supports about 6 hours of continuous testing, making it suitable for different rooms and sampling points.
Standard accessories include an isokinetic sampling head, PVC sampling tube, self-cleaning filter, tripod, printing paper, portable protective case, charging adapter, USB flash drive, USB data cable, user manual, original calibration report, and certificate of conformity.











