LISST-Portable XR Particle Size Analyzer

The LISST-PORTABLE¦XR is the world's only portable, battery powered laser diffraction based particle size analyzer. Designed for use in the field and the laboratory, it analyzes the sample in a wet state to obtain particle size distribution and particle volume concentration.

Features

• Pumped and recirculating mixing chamber that keeps large and heavy particles suspended.
• 7" touch panel display for measuring and displaying data with no need for a PC
• Shock mounted optics that can withstand the rigors of field use
• A built-in ultrasonic probe for complete sample dispersion
• All data are immediately processed and stored in an ASCII file on the instrument for subsequent offloading and report generating.
• Truly portable - completely self-contained with built-in data logger, processor, rechargeable battery, and 7” touch panel color display.
• Touch panel allows for easy SOP programming, sample analysis and display of data without a PC.
• Shock mounted optics block.
• Multiple Mie models as well as Fraunhofer model available for
  inversion, selectable from the touch panel.
• All data-processing is performed on board and stored in ASCII-format. No post-processing necessary.
• Outputs: Total volume concentration, mean size, standard deviation, optical transmission, D₅, D₁₀, D₁₆, D₂₅, D₅₀ (median grain size), D₆₀, D₇₅, D₈₄, D₉₀, D₉₅, D₆₀/D₁₀ (Hazen uniformity coefficient), particle surface area, silt fraction, silt volume, size distribution, battery voltage, sample notes.
• Built-in ultrasonic probe for complete particle dispersion.
• Based on the laser diffraction principle. Compliant with ISO-13320-1 standard.
• Rechargeable 10.8V, 4400mAh Nickel-Metal Hydride (NiMH) battery pack provides up to 6 hours of sample processing. Batteries are classified as non-hazardous for air shipment.
• Communication Interface: USB and Bluetooth Classic for data offload and device configuration.

Specifications

Size and Concentration Range

• 0.34 - 500 µm in 44 log-spaced size classes.
• 30 - 1,900 mg/L range, depending on particle size (see table). Resolution < 1 mg/L. Accuracy ± 20%.

Mechanical and Electrical

• Dimensions and weight of instrument: 7" H × 11.5" D × 17.5" W (17.7 × 29 × 44.3 cm); 17 lb (7.5 kg)
• Dimensions and weight in shipping box: 31" × 21" × 11" (78 × 53 × 28 cm); 49 lb. (22 kg)
• Data storage: 128 MB flash card, capable of storing at least 40,000 size distributions and associated sample information.
• Rechargeable Nickel-Metal Hydride (NiMH) battery provides 6 hours of sample processing.
• 25W, 40kHz ultrasonic probe with controller electronics, managed from the touch panel display.

Part Number

• #365-10