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Laser particle sensor - 0.3 - 1 µm / 5 - 50 µm | ZN-PD-S
The ZN-PD air particle sensor is designed for inline measurement. It is also an external air suction fan that enables constant measuring over a long period of time. Measurement of 0.3μm particles is enabled with the optical design and semiconductor lasers in the sensing section of the device. A display in the sensing section shows particle trends for fast visual evaluation of cleanliness. If a threshold has been set, there is an option to output a signal at any level pertaining to the particles.