Ultrasound Spectrometry systems use ultrasound measurements to determine the frequency dependence of the acoustic attenuation and velocity.
These measurements are used to determine particle size distribution and rheological properties of concentrated dispersions. The DT-1202, DT-100 and DT-110 measure sound attenuation and velocity of any fluid-like material.
Sound pulses are transmitted through the sample. The attenuation of these pulses is measured over a wide range of ultrasonic frequencies (1-100 MHz) using variable gap sizes between ultrasonic transducer and receiver.
Products
for particle size and zeta potential measurements of high concentrated suspensions and emulsions, with pH- and temperature option, 3 types of measurement sample chambers for polar solvents (130, 70 and 25 ml), Facility for zeta potential-measurements
DT1202 (All solvents)
for particle size and zeta potential measurements of high concentrated suspensions and emulsions, with pH- and temperature option,non-aqueous option, Option Rheology, 3 types of measurement sample chambers for non-polar solvents (130, 70 and 25 ml), facility for zeta potential-measurements
DT1210
for particle size and zeta potential measurements of high concentrated suspensions and emulsions, with pH- and temperature option, for small sample volumes (> 3 ml)
DT100
for particle size measurements of high concentrated suspensions and emulsions, incl. 2 types of measurement sample chambers for polar solvents (70 and 25 ml), temperature measurement
DT110
for particle size measurements of high concentrated suspensions and emulsions of very little sample amount (> 3 ml), incl. temperature measurement