All instruments use custom made alkaline battery packs, except the LISST-Portable with touch panel display and the LISST-Portable|XR that uses rechargeable Lithium-Ion (Li-ion) batteries. Older versions of the LISST-Portable uses rechargeable Nickel Metal-Hydride...
For the LISST-100X and LISST-Portable particle sizers, the user has an option to choose between two different shape models for inverting the scattering pattern into a size distribution. The two models are called Spherical and Randomly shaped particles. The...
Sequoia makes laser diffraction and acoustic backscatter sensors for this application. On-line monitoring of silt in hydro-power plants is a reality using Sequoia’s LISST-Infinite or LISST-Hydro instruments, designed specifically for this purpose....
Yes. The files called factory_zsc_xxxx.asc, ringarea_xxxx.asc (where xxxx is the serial number) are instrument specific. Also the files InstrumentData.txt and LISST.ini contains instrument specific information, but these two files can contain information...
Turbidity shows no response to large particles, gets concentration wrong [Sequoia, January 09, 2013] The use of turbidity sensors is widely prevalent in the sediment community. The common practice is to calibrate the turbidity meter...