
Laser Scattering Particle Size Distribution Analyzer
Premium performance particle size analyzer using advanced laser diffraction technology: Combining measurement excellence with versatility.
The latest evolution in the highly popular HORIBA LA series the LA-960V2 is the ideal tool for measuring particle size distributions in powders, granules, suspensions, emulsions, slurries, pastes and gels. It has been designed to meet the demands of both routine QC analysis as well as R&D and more in-depth product or process understanding.
The number of detectors, angular range, and layout each contribute to overall system performance.
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.
Always make perfect measurements with computer-controlled laser alignment. The alignment process is finished in only a few seconds with HORIBA's innovative approach.
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.
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.
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.
The imaging unit allows real-time observation, particle image acquisition, and assessment of the particles in the wet circulation system. It is small and integrated in the main unit without increasing instrument footprint!
Features
Functions
Interview with Rob Lee of Particle Sciences (1:58)
Watch a two minute video detailing how HORIBA Scientific has partnered with Particle Sciences to provide world-class technology and support for their CDMO business.
Measurement Principle | Mie scattering and Fraunhofer diffraction |
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Measurement range | 10 nm - 5000 μm |
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 FractionCell accessory, Manual filling : 35 mL, Automatic filling : 40 mL for MiniFlow accessory. Approximately 1 L of LiterFlow option. |
Available carrier fluid | Aqua* (A type), Organic solvent (S type) (*Ethanol can be used as a dispersing additive) |
Communication | USB 2.0 |
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 |
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 | PC operation, Software compatible with Windows® 10 32-bit and 64-bit environments, |
※Windows is a registered trademark of Microsoft Corporation in the United States and other countries.
Dispersion Method | Compressed air dispersion using Venturi nozzle |
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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 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 Connection | Quick connector for resin tube with 6 mm outer diameter |
Remarks | Vacuum is equipped as standard |
※When ordering the PowderJet, please specify the power requirements for the final destination.
※Above specifications and functionality are valid only when PowderJet is installed on the LA-960V2 main unit and controlled using the LA-960V2 software.
※Manufacturers and models indicated for vacuum, air compressor, computer, monitor, and/or printer are subject to change.
◎Air Compressor
Inlet pressure within 0.5 - 038 MPa, Tank capacity 26 L or larger, Flow rate 45 L/min or faster
Measureable Range for image analysis | 9 - 1000 μm |
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Pixel Size | 0.73 μm |
Speed | ≧ 4 fps |
Functions | Histogram of equivalent circle diameter. Shape Parameters: Aspect ratio*, Circularity*, Length*, Width* Trend graph of equivalent circle diameter. Post Analysis of captured image (zoom-in/out, measuring size). |
*Optional Advanced software
Components | LA-960N2 | LA-960A2 | LA-960S2 | LA-960W2 | LA-960L2 | |
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Optics | Standard optical system | • | • | • | • | • |
Aqua type Ethanol can be used as a dispersing additive. (0.01 - 3000 μm) | Standard circulation system | - | • | - | - | - |
Pressurized fill adapter | - | - | - | • | - | |
Liter flow | - | - | - | - | • | |
Peristaltic pump system | - | - | - | • | - | |
Solvent type(0.01 - 3000 μm) | Standard pump system | - | - | • | - | - |
Accessories | Fraction cell holder | • | • | • | • | • |
Mini-Flow with ultrasonic unit (0.01 - 1000 μm) | • | • | • | • | • | |
Paste cell holder | • | • | • | • | • | |
Dry unit (0.1 - 5000 μm) | • | • | • | • | • | |
Auto sampler | - | • | • | • | • | |
High Concentration Cell | • | • | • | • | • |
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