Aode Aode75 Sonic Sieve Analyzer
| Brand | Aode |
|---|---|
| Model | Aode75 Type 20114 |
| Origin | Liaoning, China |
| Manufacturer | Direct Producer |
| Category | Domestic Laboratory Instrument |
| Price | USD 8,100 (FOB) |
Overview
The Aode Aode75 Sonic Sieve Analyzer is a benchtop laboratory instrument engineered for precise dry-powder particle size distribution analysis via high-frequency acoustic vibration. Based on the same fundamental principle as legacy U.S.-designed sonic sifting systems—including the L3P-25—this analyzer employs controlled ultrasonic energy (typically in the 20–60 kHz range) to induce resonant oscillation in stacked sieve meshes. Unlike mechanical shakers or rotary sievers, the sonic method minimizes particle agglomeration and static adhesion by fluidizing fine powders through air-coupled vibrational energy, enabling reproducible separation of particles from ~20 µm to 3 mm across standardized sieve stacks (e.g., ASTM E11, ISO 3310-1). Designed exclusively for R&D and QC laboratories, it supports sample masses ≤20 g per run—ensuring statistical representativeness without overloading mesh apertures or inducing compaction artifacts.
Key Features
- Ultrasonic transducer-driven sieve excitation with adjustable amplitude control (0–100% linear scale), ensuring consistent energy delivery across variable powder densities and cohesivities.
- Benchtop footprint (W × D × H: 320 × 380 × 410 mm) with integrated vacuum-assisted dust containment system compliant with OSHA PEL guidelines for respirable particulate exposure.
- Modular sieve stack design accommodating up to 8 nested stainless-steel sieves (mesh sizes from 20 µm to 3 mm), each traceably certified to ISO/IEC 17025-accredited calibration standards.
- Real-time mass retention monitoring via precision balance interface (optional integration with METTLER TOLEDO AB204 or Sartorius CP225D via RS-232/USB).
- IP54-rated enclosure with polycarbonate viewing window and interlocked safety cutoff during lid opening.
Sample Compatibility & Compliance
The Aode75 accommodates free-flowing, slightly cohesive, and mildly electrostatic powders—including metal alloys (e.g., Ti-6Al-4V, Inconel 718), pharmaceutical excipients (lactose monohydrate, microcrystalline cellulose), ceramic precursors (Al₂O₃, ZrO₂), and polymer granules (PA12, PEEK). It excludes highly fibrous, hygroscopic, or thermally unstable materials requiring inert atmosphere handling. All operational protocols align with ASTM C136/C789 (standard test methods for sieve analysis of fine and coarse aggregates and refractory materials) and ISO 9276-2 (representation of results of particle size analysis). The instrument’s mechanical design meets IEC 61000-6-2 (EMC immunity) and IEC 61000-6-4 (EMC emission) requirements. Documentation supports GLP-compliant audit trails when paired with validated software modules.
Software & Data Management
The Aode75 operates with Aode-SieveLink v3.2 firmware (Windows 10/11 compatible), supporting automated sieve sequence execution, cumulative mass retention calculation, and D10/D50/D90 reporting per ISO 9276-2 Annex B. Raw mass data exports in CSV and XML formats include timestamp, operator ID, sieve stack configuration, and environmental metadata (ambient T/RH logged via internal sensor). Optional 21 CFR Part 11 compliance package provides electronic signature capability, role-based access control, and immutable audit logs—validated per IQ/OQ protocols for regulated pharmaceutical and medical device QA environments.
Applications
- Pharmaceutical solid dosage development: verification of milled API particle size prior to blending and tableting; detection of oversized agglomerates affecting content uniformity.
- Advanced manufacturing QC: validation of metal AM feedstock consistency per ASTM F3049; screening of battery cathode/anode powders for lithium-ion cell production.
- Materials science research: correlation of sieve-derived PSD with BET surface area, flow function (FFC), and shear cell data for hopper design modeling.
- Regulatory submissions: generation of repeatable, instrument-qualified PSD datasets for FDA ANDA filings or EMA CTD Module 3 technical documents.
FAQ
What is the maximum sample mass supported per analysis cycle?
The Aode75 is calibrated and validated for single-run analyses of ≤20 g of dry powder. Exceeding this limit risks incomplete stratification, mesh blinding, and non-linear retention bias.
Does the instrument comply with ASTM E11 or ISO 3310-1 sieve specifications?
Yes—each supplied stainless-steel sieve undergoes dimensional verification per ISO 3310-1:2016 and is supplied with a certificate of conformance referencing nominal aperture tolerances and wire diameter compliance.
Can the Aode75 be integrated into a LIMS environment?
Yes—via configurable OPC UA or RESTful API endpoints (available in firmware v3.2+), enabling direct data ingestion into LabWare LIMS, Thermo Fisher SampleManager, or custom enterprise databases.
Is operator training and installation qualification included?
Standard delivery includes on-site IQ/OQ documentation, a 1-day hands-on operator training session, and remote support for method transfer validation—performed by Aode-certified application engineers.
