Free U.S. shipping on orders over $200 · Mutual NDA standard before any file review.
Talk to an engineer →
In stock
With every system
- Install, operator training, and method development
- Tailored warranty with same-week dispatch on critical issues
Laser Diffraction (LD), Mictrotrac Particle Characterization, Particle Size & Shape Analysis
Microtrac AEROTRAC II Spray Particle and Spray Droplet Size Analyzer
The AEROTRAC II is an analyzer for particle size distributions and concentration ratio analysis for suspended particulates in air.
Price held 7 days after order.
Install + training included
Tailored service plan
Built for materials QA teams
What your QA lead actually checks
Repeatable PSD & morphology
We measure every powder lot we ship, so we know these instruments on real AM powder — not catalog samples. Install includes method development for your material, so your D-values, sphericity, and lot-to-lot QA are repeatable from day one.
An applications engineer on the line
Questions on laser diffraction vs. dynamic image analysis, D-values, sphericity, or method setup? A materials engineer answers directly. Most replies in under 4 hours, NDA standard.
About this product
The AEROTRAC II is an analyzer for particle size distributions & concentration ratio analysis (calculated from transmitted laser light) for suspended particulates in air such as atomized droplets, powders, spray particles, mist and etc. AEROTRAC II can be used in a wide variety of fields, including droplets from injectors, nebulizers, insecticides, lotions, humidifiers, mist separators, powder paint and various powders.
ADVANTAGES
- Wide range of applications
- Measurement modes to support various applications
- Key start (manual operation via keyboard)
- Auto start (automatically starts when detecting scattered light from particulates)
- Measurement start via external signal input
- 0.02msec～ Accurate particulate analysis at short measurement intervals
- Provided with multiple scattering correction software as standard
- The instrument can be set up in a limited space
- Equipped with a semiconductor laser
FUNCTION PRINCIPLE: ANALYSIS OF TEMPORAL CHANGE OF SPRAY MIST
ACCESSORIES AND OPTIONS
Fixing jigs to support various types of sprays
Wet measurement using a batch cell
Dry measurement
MICROTRAC AEROTRAC II TYPICAL APPLICATIONS
AEROTRAC II can be used in a wide variety of fields, including droplets from injectors, nebulizers, insecticides, lotions, humidifiers, mist separators, powder paint and various powders.
pigments
lotions
powders
| Brand | Microtrac |
| Country of origin | Germany |
| Measurement principle | Laser diffraction |
| Measuring range | F100 lens: 0.5 to 350 µm F300lens: 1.4 to 1000 µm F600 lens: 2.8 to 2000 µm |
| Light source | Semiconductor laser Wavelength: 635 nm Output: 3.5 mW Laser class: CLASS 3R |
| Detector | 32-element ring detector (with automatic optical axis adjustment function |
| Measuring time | Spray measurement: 0.02 to 500 msec Continous measurement: 1 to 600 sec |
| Number of measurements | Spray measurement: 1 to 100 times Continous measurement: 1 to 9,999 times |
| Data | Particle size distribution (frequency/cumulation), summary data (D50% particle size, SMD, mode diameter etc.) density index |
| Sample Cell | Material: Tempax glass (with coating) Capacity: 5 to 7 ml |
| Ambient temperature | 10 to 35 °C |
| Ambient humidit | 20 to 80% R.H. (no condensation) |
| Power requirements | 85 to 264 VAC, 47 to 63 hz |
| Operating unit | Windows PC (including laptop PC) |
| Dimensions (W x H x D) | Light emission module: 6.69×9.05×9.44 in / 170×230×240 mm; Detection module: 23.42×9.05×9.44 / 595×230×240 mm; For connected modules (option): 39.37×9.05×13.38 in / 1000×230×340 mm |
| Weight | Light emission module: 12.1 lbs / 5.5 kg; Detection module: 25.3 lbs / 11.5 kg (with F300 lens attached); For connected modules (option): 60 lbs / 27 kg |
Want to see it on your powder first?
We run this lab daily. Send a sample.
Send us a powder sample and we'll run PSD and morphology on the actual instrument, then share the data and method — so you see repeatability before you buy. We can also run analysis as a service while you evaluate.
Other products teams run alongside Microtrac AEROTRAC II Spray Particle and Spray Droplet Size Analyzer
Bundle · Ultrasonic atomization, Metal LPBF
AO Metal A50 + ATO Lab Plus + CAMSIZER X2: R&D Bundle
On backorder
· Configured to order — request lead time
Dynamic Image Analysis (DIA)
Microtrac CAMSIZER X2 Particle Size and Shape Analyzer
The CAMSIZER X2 is a powerful, extremely versatile particle size and shape analyzer with a wide measuring range.
In stock
Laser Diffraction (LD)
Microtrac SYNC Particle Size and Shape Analyzer
Microtrac SYNC is a particle size and shape analyzer integrating highly accurate tri-laser diffraction analyzer technology with versatile dynamic image analysis capability.
In stock
Microtrac Formulation
STABILITY ANALYZER TURBISCAN LAB
The world reference stability analyzer TURBISCAN LAB enables fast and sensitive identification
In stock
Bundle · Ultrasonic atomization, Metal LPBF
AO Metal A100 + ATO Noble + CAMSIZER X2: Jewelry Bundle
On backorder
· Configured to order — request lead time
Dynamic Image Analysis (DIA)
Microtrac CAMSIZER ONLINE Particle Size and Shape Analyzer
The CAMSIZER ONLINE is an online 3D particle size and shape analyzer that can be integrated into any process loop.
In stock
Dynamic Light Scattering (DLS)
Microtrac NANOTRAC FLEX Nanoparticle Size Analyzer
Microtrac’s NANOTRAC FLEX is a highly flexible nanoparticle size analyzer based on Dynamic Light Scattering (DLS) method.
In stock
Laser Diffraction (LD)
Microtrac BLUEWAVE Particle Size Analyzer
Tri-laser diffraction particle size analyzer — 0.01 to 2,800 µm, wet and dry on one bench, with sub-micron resolution from two true blue lasers and Modified Mie sizing for non-spherical powders.
- ✓ Range 0.01–2,800 µm · 151-segment fixed optics
- ✓ ISO 13320 · FDA 21 CFR Part 11 data integrity
- ✓ Install, training & method setup included — lead time confirmed at quote
On backorder
· Configured to order — install, training and method setup included; lead time confirmed at quote.From QA teams running Microtrac AEROTRAC II Spray Particle and Spray Droplet Size Analyzer
Unedited feedback from labs who bought and run Microtrac AEROTRAC II Spray Particle and Spray Droplet Size Analyzer.
★★★★★
Sent a powder sample — got PSD and sphericity data back with the method. Numbers matched our incoming QA exactly.
MK
Marcus K.
QA Lead · Aerospace OEM
★★★★★
Asked about LD vs. DIA for an irregular powder. A materials engineer explained the trade-off with real data.
PS
Priya S.
R&D Lead · Medical Devices
★★★★★
Method dev was done at install on our actual material. Lot-to-lot QA is repeatable now.
DR
Diego R.
Materials Lead · Energy
Place your order, or talk to an engineer first
Order Microtrac AEROTRAC II Spray Particle and Spray Droplet Size Analyzer direct, or talk to materials engineer