Partica LA-960V2 Laser Scattering Particle Size Distribution Analyzer

Description

Advanced Detector Design
The number of detectors, angular range, and layout each contribute to overall system performance.
Superior Instrument-to-Instrument Precision
The LA-960V2 is designed and built to provide the same experience regardless of manufacture date, operator skill, or geographic location. Achieve unmatched instrument agreement without the hassle of correlation.
Automatic Laser Alignment in Seconds
Always make perfect measurements with computer-controlled laser alignment. The alignment process is finished in only a few seconds with HORIBA’s innovative approach.
Guaranteed Accuracy and Precision
The LA-960V2 is a highly refined particle size analyzer capable of accurately measuring NIST-traceable size standards within 0.6% of specification. Fully compliant with ISO 13320 recommendations regarding the measurement of materials on the D10, D50, and D90.
State of the Art Sampling Systems
Wet Measurement
Sample-to-sample analysis in less than 60 seconds
The HORIBA LA-960V2 wet circulation system is an easy, fast and very powerful dispersion system. The standard wet system offers a full package of a dispersant fill pump, liquid level sensor, circulation pump, 30 W in-line ultrasonic probe, and drain valve, which is all software-controlled for true one-button operation. This advanced design provides highly reproducible particle size results.
Dry Measurement
Automated, powerful dry-powder dispersion
The LA-960V2 PowderJet combines several unique and patented features to provide the most reproducible dry measurements. Use the Auto Measurement function to control vacuum, air pressure, powder flow, start/stop conditions, measurement duration, and data processing. Designed to handle every application including small sample amounts, friable powders, and highly agglomerated materials.
Smart Scans – Trigger function
This function allows for very precious materials to be measured accurately. When the sample amount is limited or low flow ability, the Trigger functions perfectly to start and stop the measurement.
Self-Adjusting Powder Flow
Historically, the biggest challenge in dry powder measurement involved establishing an even powder flow. The LA-960V2 PowderJet has solved that challenge with a self-adjusting feedback loop to maintain a constant laser transmittance. This is a crucial factor in creating reliable, reproducible dry powder size measurements.
Laser scattering particle size distribution analyzer Model: LA-960V2
Measurement Principle
Mie scattering and Fraunhofer diffraction

Measurement Range
10 nm – 5000 μm (Option dependent)
Measurement Time
Typical measurement takes 60 seconds from liquid filling, sampling and measurement to rinsing.

Measurement Method
Circulation measurement or fraction cell measurement (Fraction cell is optional)

Sample Quantity
Approximately 10 mg – 5 g (Depending on the particle size, distribution and density)

Dispersing Volume
Approximately 180 mL for standard pumping system, 5/10/15 mL for Fraction Cell accessory, Manual filling : 35 mL, Automatic filling : 40 mL for MiniFlow accessory. Approximately 1 L of LiterFlow option.
Compatible Liquids
A type: Water*, S type: Common organic solvents (*also, mixtures with small volumes of ethanol)

Communication
USB 2.0 (USB 3.0 required for some options)
Light Sources
Red solid state 5 mW laser diode (650 nm), Blue solid state 3 mW LED (405 nm)

Dispersion System
In-line ultrasonic probe: 30 W, 20 kHz, adjustable levels
Circulation pump: Fully automated fill and circulation pumps, 15 adjustable speeds, 4 selectable fill levels, 15 selectable circulation speeds (max: 10 L/min)

Operating Conditions
15〜35°C (59 to 95°F), relative humidity 85% or less (no condensation)

Power
AC 100-240V 50/60Hz, 300VA

Dimensions
705 (W) × 565 (D) × 500 (H) mm
Mass
54 kg
Computer Requirements
Windows PC with available USB ports, Windows 10 64-bit or Windows 11 64-bit. Contact for additional details.

scrollable
※Windows is a registered trademark of Microsoft Corporation in the United States and other countries.
PowderJet Dry Feeder Accessory
Dispersion Method
Compressed air dispersion using Venturi nozzle
Sample Delivery
Vibrating feeder
Sample Disposal
Vacuum-driven evacuation
Measurement range
100 nm – 5000 μm
Controls
Communication: Serial cable to LA-960V2 main unit
Measurement: Vibrating feeder controlled automatically via feedback or manually by user, Vacuum AUTO/OFF, Compressed Air AUTO/OFF, Air pressure adjustable from 0 – 0.4 MPa in 40 steps

Measurement Time
Typical measurement takes 2 seconds or longer.
Operating Conditions for PowderJet
15〜35°C (59 to 95°F), relative humidity 85% or less (no condensation)

Dimensions
332 (W) × 321 (D) × 244 (H) mm (not including dimensions of projections and LA-960V2 measurement unit)
Power for PowderJet Operation
AC 100V, 120V, 230V, 50 or 60Hz, 1500VA (Including vacuum but LA-960V2 measurement unit)
Compressed Air Supply Pressure
Compressed air supply origin pressure: 0.4 – 0.8 MPa
Compressed air controlling range: 0.01 – 0.4 MPa
Compressed Air Connection
Quick connector for resin tube with 6 mm outer diameter
(Compressed air supply equipment must be provided separately)
Remarks
Vacuum is equipped as standard