PARIO Plus Soil Particle Size Automatic Analyzer

PARIO PlusAutomatic soil particle size analyzer

PARIO PlusAutomatic soil particle size analyzerOn the basis of PARIO, further improvements have been made, resulting in significant improvements in measurement accuracy and efficiency.

2017yearMETERRevolutionary soil particle size analysis equipment developedPARIOListed. Compared to traditional particle size analysis methodsPARIOwith obviousadvantage The traditional hydrometer method (or straw method) is time-consuming and manual24The laser particle size analyzer method is time-consuming, labor-intensive, and prone to errors. The equipment is expensive, time-consuming, and there are methodological deviations.PARIO PlusAfter setting up, the entire process will be automatically measured, and only the valve needs to be manually opened at the end of the measurement.

The measurement time has been shortened to only2.5Hours, with an estimated error as low as±0.5%.PARIO PlusLiberate scientists' hands from complex experiments and devote themselves wholeheartedly to the study of scientific problems.

Measuring principle

Based on Stokes' law（Stokes´ law）Calculate particle size distribution,Its measurement range is63~2 μm.PARIOThe measurement method is based on mature hydrometer or straw methods, using pressure sensors to10sContinuously record the pressure and temperature changes at specific locations in soil suspension at intervals to obtain a complete soil particle size distribution curve.PARIO PlusUse moreaccurateExactly“Extended Integral Suspension Pressure Method”（ISP+）（Durneret al., two thousand and seventeen）. In addition, based on Stokes' lawPARIOThere is no need for transfer function correction of soil characteristics, which is required by almost any other automatic measurement method, such as laser diffraction or image analysis.

Main Features

u Fast measurement speed After setting up, the instrument only needs to run2.5Hour.

u measurement methodaccurate Low estimation errorto± 0.5%Lower than any traditional particle size analysis method.

u Automatic independent operation PARIOAllow unmanned and automated operation, only requiring manual valve opening at the end of the experiment.Avoid manual reading and calculation errors.

u Obtain high-precision continuous particle size distribution curve Unlike traditional methods that measure a small number of discrete time point data,PARIOeach10Perform an automatic measurement every second and continuously record the pressure and temperature changes of the suspension.

u Measurement process without disturbance No need to insert a hydrometer or use a pipette for sampling the suspension, thereby reducing disturbance to settling.

u According to classical principles According to Stokes' law（Stokes´ law）Calculate particle size distribution,just rightMatch the traditional experimental preparation workflow.

u Direct measurement of clay content

u Automatic comprehensive calculation of particle size distribution based on temperature

u Easy to use In order for you to save more time,PARIOAdopting a user-friendly software solution to easily achieve data queries, visualization operations, data calculations, and exports.

technical indicators

Origin and Manufacturer:beautycountryMETERcompany