Product Details

DRY-3003 Particle Size of Sand Testing Analyzer Introduction

DRY-3003 is a universal dry dispersion laser particle size analyzer, using the scientific structure design and a new generation of dispersion device, the dispersion effect is better than similar instruments. Using MIE scattering theory as the theoretical basis, converging Fourier transform optical path, and with high stability and He-Ne laser high-sensitivity photodetectors ring ensures repeatability and accuracy of test results.

The analyzer uses air as the dispersing medium, the use of turbulent dispersion principle, with high-precision feeding apparatus and patent powder injection pumps. No-oil & quite air source ensures samples are thoroughly dispersed. It can be applied to any powder materials, particularly for materials occurs chemical reaction in water, or shape changes in the liquid. It has same accuracy and repeatability compared with the wet method.

DRY-3003 Particle Size of Sand Testing Analyzer Features

1. Unique patent technology of optical path and detection system, greatly improve testing resolution. Converging Fourier transform optical path patent technology overcome lens aperture restriction on the scattering angle, expand testing range in limited space, and add more secondary integrated photodetectors, which can effectively collect scattered light from all angles in the corresponding test range, make sure the testing accuracy and reliability within the full range.
2. The turbulence dispersion patented technology and normal shock shearing effect make particles sufficient dispersion, dispersion core part using wearable ceramics, not only improve dispersion system’s working life but ensure more accurate and stable testing result.
3. Intelligent operation system realizes one key test. Put into a sample, then auto complete dust collection, air supply, feeding and others steps. It is not only reducing workload, but eliminate errors caused by human factors, further, improve testing accuracy and authenticity of the testing results.
4. Unique unconstrained free fitting technology make particle analysis not be restricted by any functions, truly reflect particles distribution, ensure accuracy of testing result.

DRY-3003 Particle Size of Sand Testing Analyzer Specifications

Model No.		DRY-3003
Size Range		0.1μm-300μm
Standards		ISO13320-2020, GB/T19077.1-2008, Q/0100JWN001-2013
Channels Number		40 pcs
Accuracy error		<1% (deviation of D50 on national standard sample)
Repeatability rror		<1% (deviation of D50 on national standard sample)
Light Source		red fiber laser (λ= 632.8nm, P>2.0MW)
Dispersion Method		dry-turbulence dispersion mode
Operation Mode		manual/ automatic (SOP)
Optical Path Calibration System		three-dimension alignment
Sample Feeding		automatic feeding (speed adjustment is available)
Dispersing edium		compressed air
Test Speed		<1min for each time
Connection Port		USB
Software function	Analysis mode	free distribution, R-R distribution, logarithm normal distribution, mesh number classification
	Statistic Method	volume istribution, quantity distribution
	Statistic Comparison	several testing results, different batches of samples testing result, samples before and after processing, test result of samples in different times.
	User-defined Analysis	calculate percentage based on particle size; calculate particle size based on percentage; calculate the percentage based on the particle size range.
	Test Report	Word, Excel, Photo (bmp), Text etc.
	Multi-language	Chinese & English
	Intelligent Operation Mode	intelligent operation mode can automatically control the test procedures, not only reduces the workload, but also makes the test results more repeatable, no interference from human factors.
Computer configuration		Windows XP, 7 & 10, 64 bits, core i3/ better 2G, hard disk 160G
Dimension		L88cm×W40cm×H30cm
Net Weight		36 kgs

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