Current Location:Home>PRODUCTS>Disease Control Sanitary Instrument>Dust Particles Counter>Desktop Airborne Particle Counter

Desktop Airborne Particle Counter

Product Number：

HM-CL1

Product Difference：

2.83L/min sampling rate, AC/DC dual-use, automated cleanliness level determination, and customizable collection profiles without audit trail.

+86 17853698681 Consultation icon

Product Details

Desktop Dust Particle Counter compliant with GB/T6167-2007 and JJF1190-2008

Key features of dust particle counter including audit trail, Android system, Wi-Fi and thermal printer

Cleanroom application scope including pharmacy, electronics, food hygiene, precision machining and aerospace

Handheld dust particle counter model with optional portable Bluetooth printer

Dust particle counter with telescopic sampling stand and aluminum carrying case

7-inch high-definition touch screen displaying cleanliness test report and data records

Dust particle counter with built-in temperature, humidity, air pressure and light scattering sensors

FDA 21CFR Part 11 compliant audit trail interface with multi-level user permissions

Rechargeable lithium battery supporting up to 8 hours of continuous sampling

Convenient telescopic tripod bracket with sampling head and extension rod

Functional highlights including 95% UCL calculation, USB export and built-in thermal printer

Tabletop dust particle counter front and rear panel interface diagram and component callouts

Model comparison and technical specifications table for HM-CL1, HM-CL2 and HM-CL3

Handheld dust particle counter component callouts and technical specifications table

Shandong Hengmei Electronic Technology Co., Ltd company profile and staff team photo

Hengmei scientific laboratory testing facilities and research environment

Product Overview

The HM-CL1 Desktop Airborne Particle Counter provides accurate 2.83L/min particle counting across six user-selectable channels (0.3, 0.5, 1.0, 3.0, 5.0, 10.0 μm). Engineered with a low-stray-light optical sensor, it automatically calculates cleanliness levels in compliance with GB/T6167-2007 and ISO 14644 standards for general clean environment evaluation.

Key Features

2.83L/min (0.1cfm) standard sampling flow rate with high light-scattering precision.
Simultaneous 6-channel particle counting with real-time concentration tracking.
Android 7.1 operating platform with responsive 7-inch color capacitive touchscreen.
Automated ISO 14644 and GMP dynamic/static cleanliness grade calculation.
Customizable collection profiles allowing rapid parameter recalls during multi-point testing.
Driverless USB export for convenient CSV/report archiving.
AC/DC dual-use capability with built-in rechargeable battery delivering over 6 hours of testing.

Applications

HEPA and ULPA air filter performance and filtration efficiency testing.
Industrial cleanrooms, dust-free packaging workshops, and electronics assembly.
Hospital operating rooms, clean corridors, and pharmaceutical auxiliary areas.
Food processing, dairy packaging, and agricultural seedling clean rooms.

Technical Specifications

Parameter	Specification
Sampling Flow Rate	2.83L/min (0.1cfm)
Particle Size Channels	0.3, 0.5, 1.0, 3.0, 5.0, 10.0 (μm)
Self-purification Time	≤10 min
Display	7-inch color touch screen
Data Export	USB flash drive driverless export
Power Supply	AC 100-240V / Internal rechargeable battery (≥6h sampling)
Dimensions	185 x 220 x 200 mm
Net Weight	3.25 kg