Soil Density Hydrometer 0.995-1.030 TM-85 B-Type Soil Densitometer Glass Float Gauge Densitometer Analyzer Wooden Packed

TM85-B35 Soil Density Hydrometer 0.995-1.030Measuring range: 0.995-1.030 B-typeBubbling volume (V0): 60.594 cm3Degree of distance (L0): 8.3 cmScale length: 11.4 cmFormula: L=a-bRa=22.06, b=0.2714L (settling distance correction value): cmR: Densitometer readingI Density meter Test equipment including:1. There are two types of Common density:(1) A type densitometer, the calibration unit is 20every 1000 cubic centimeters suspended soil particles contained in the liquid quality grams, from -5~50, the minimum graduation unit is one;(2) B type density meter scale unit is 20when the suspension proportion; from 0.995 to 1.030, take a small division of 0.001 (or 0.0002), accuracy of 0.0002 (or 0.00005), but the division of 0.0002 density meter reading difficult;2. The effective volume of cylinder is 1000 cubic centimetersr, diameter is 60mm, high is450mm;Note: Auxiliary equipment is the same as the sieve analysis method, which needs an analytical balance; weighing 200g, the amount of 0.01g of sieve outside, also need thermometer, mixer, boiling equipment (sand bath), dispersant, water, stopwatch etc. If you need them please contact with customer sievicer.II Soil density meter Test procedureThe test procedure of the density meter method includes:1. Density meter method for particle analysis test is suitable for the natural moisture content of soil samples. Also can use air dry soil sample;2. For dry (dried) soil samples from representative soil sample 100-300g, in a mortar with pestle, rubber head crushed powder. After the study, the soil will be scattered over the 2mm screen, the screen will be scattered on the ground and then over the sieve, until the screen is only left over 2mm particles;3. Soil mixing particle size less than 2mm uniform, called soil particle quality as soil samples. When the soil sample with natural moisture content is used as the sample, the quality of wet soil is pressed by

• TM85-B35 Soil Density Hydrometer 0.995-1.030Measuring range: 0.995-1.030 B-type
• Bubbling volume (V0): 60.594 cm3
• Degree of distance (L0): 8.3 cm
• Scale length: 11.4 cm
• Formula: L=a-bR，a=22.06, b=0.2714，L (settling distance correction value): cm/ R: Densitometer reading