• High sensitivityWith a sensitivity of 0.3 microns, it can very effectively detect extremely small particles.。

• High-flow samplingThe sampling flow rate is 50 L/min (1.77 CFM), offering fast sampling speed and high efficiency.。

• Multi-particle size testingCan simultaneously test 6 particle sizes (0.3, 0.5, 1.0, 3.0, 5.0, 10.0 μm), meeting measurement requirements for different particle sizes.。

• Multifunctional sensorExternal sensors can measure ambient temperature, relative humidity, wind speed, and differential pressure (international version only), making it a versatile all-in-one device.。

• Large-capacity storageCan store up to 10,000 sets of data, and can also connect an external USB drive to expand storage capacity.。

• Intuitive Display and OperationEquipped with a 6.4-inch true-color touchscreen, the operation is intuitive and convenient.。

• Built-in printerBuilt-in printer allows direct output of test reports, facilitating on-site data recording.。

• Complies with the standardComplies with the ISO 21501-4 calibration standard, and the counting report meets the GB/T 16292-2010 and ISO 14644-1 standards, satisfying multiple industry standards.。

• Lightweight designSmall in size and light in weight, easy to carry and use on-site.。

• Data securityCompliant with 21 CFR Part 11, ensuring data integrity and traceability.。

Technical Parameters

• Sampling flow rate：50L/min（1.77CFM）。

• Test particle size：0.3、0.5、1.0、3.0、5.0、10.0μm。

• Light sourceLaser diode.

• Counting efficiency50%±20%@0.3μm, compliant with ISO 21501-4.

• **Particle Concentration500,000 pieces/cf.

• Zero countLess than 1 count/5 minutes, compliant with JIS standards.

• Display6.4-inch true-color touch screen.

• Power supplyAC 100-240V (50-60Hz) or rechargeable lithium battery.

• Overall Dimensions200×205×200mm (excluding the isokinetic sampling head).

• WeightApproximately 4.5 kg (excluding battery).

• Working EnvironmentAmbient temperature: 10–40°C, humidity: 20–85% RH.

Application Scenarios

• Cleanroom CertificationUsed for cleanliness level testing and evaluation in cleanrooms, clean benches, operating rooms, and similar environments.

• Key Environmental MonitoringReal-time monitoring of particle concentration in critical environments ensures that the environment meets the required standards.

• HEPA filter testUsed for testing the performance of HEPA high-efficiency filters and detecting leaks.

• Pharmaceutical industry, electronics industry, medical operating rooms, food processing, etc.In these fields with high requirements for environmental cleanliness, it is used to monitor and control the concentration of particles in the air.