▲Particle size testing range: Reaching or exceeding 0.02-1000 micrometers;
Light source: One light source, with a wavelength of 600nm or greater, and a 20mW ultra-high stability solid-state laser integrated with a constant temperature device;
Measurement speed: Sampling frequency not less than 20,000 times per second;
Repeatability error: ≤0.5%, accuracy error: ≤0.6%;
Utilizing a forward and inverse Fourier optical path design, employing a trapezoidal measurement window, with an ultra-large continuous physical measurement angle, eliminating detection blind spots;
Detector: High-sensitivity grating-type backscatter detection unit;
The optical measurement probe (main unit) of the instrument must be completely independent from the sample dispersion equipment;
The wet sample dispersion equipment consists of two parts: a wet disperser and a paired plug-in sample cell;
Sample introduction method: External automatic circulating dispersion system.
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