Orka EA-02 Automated Egg Quality Analyzer
| Origin | Israel |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | EA-02 |
| Pricing | Available Upon Request |
Overview
The Orka EA-02 Automated Egg Quality Analyzer is a precision-engineered, fully integrated instrument designed for objective, standardized assessment of shell egg quality in accordance with USDA and international grading criteria. It operates on a multi-sensor fusion principle: non-contact ultrasonic transduction for albumen height and yolk height measurement, RGB spectral sensing for yolk color quantification (expressed in Roche Color Scale equivalents), and high-resolution electronic weighing for egg mass determination. Unlike manual or semi-automated methods, the EA-02 eliminates operator-dependent variability by automating sample positioning, crack detection, liquid phase separation analysis, and parameter calculation—all within a single 17-second cycle. Its architecture conforms to laboratory-grade instrumentation standards, featuring industrial-grade electronics, thermal-stable optical pathways, and calibrated transducer arrays traceable to NIST-maintained reference materials.
Key Features
- Complete USDA-compliant egg grading in one automated workflow: weight, albumen height, yolk height, yolk color (RGB-based), and albumen thickness
- Non-invasive ultrasonic measurement—no physical contact with albumen or yolk, ensuring hygiene and eliminating cross-contamination risk
- Integrated precision electronic balance (0.01 g resolution) compliant with OIML R76 Class II specifications
- Self-calibrating RGB sensor array with ambient light compensation, delivering repeatable yolk color values aligned with the Roche Color Fan standard
- Onboard thermal-printer using heat-sensitive roll paper (no ink or toner required); supports GLP-compliant audit trails including timestamp, operator ID, and calibration status
- Universal power input (90–230 V AC, 50/60 Hz) with internal voltage regulation—certified for CE, FCC, and IEC 61000-4 EMC compliance
- RS-232 serial interface (optional USB-to-serial adapter available) for bidirectional communication with external PCs running Orka Analyze™ software
Sample Compatibility & Compliance
The EA-02 accepts standard hen eggs (Grade A, B, or C) with shell diameters between 42–58 mm and masses from 45–75 g. It accommodates both washed and unwashed shells and maintains accuracy across storage conditions (refrigerated, ambient, or short-term room temperature equilibration). All measurements adhere to ASTM E2858–22 (Standard Practice for Instrumental Measurement of Egg Quality Parameters) and support regulatory alignment with FDA Food Safety Modernization Act (FSMA) requirements for egg producer verification programs. Data output formats comply with ISO/IEC 17025:2017 documentation protocols for accredited testing laboratories.
Software & Data Management
Orka Analyze™ software (v4.2+) enables secure, structured data handling under 21 CFR Part 11-compliant configuration—supporting electronic signatures, user access levels, and immutable audit logs. The software stores up to 10,000 test records locally, performs batch statistical analysis (mean, SD, CV%, outlier detection per ISO 5725), and exports CSV, PDF, or XML reports compatible with LIMS integration. Advanced features include trend charting over time, comparative cohort analysis (e.g., feed formulation trials), and customizable pass/fail thresholds based on USDA Agricultural Marketing Service (AMS) Grade Standards. All raw sensor outputs—including ultrasonic waveform envelopes and RGB channel histograms—are retained for traceability and method validation.
Applications
The EA-02 serves as a primary quality control tool across the egg value chain: poultry breeding programs (selection for albumen quality traits), feed formulation R&D (evaluating xanthophyll bioavailability), commercial hatcheries (monitoring maternal nutrition impact), food processing plants (incoming raw material verification), export certification labs (meeting EU Commission Regulation (EC) No 589/2008 requirements), and academic research in avian physiology and food science. Its reproducibility makes it suitable for inter-laboratory collaborative studies and proficiency testing schemes administered by AOAC INTERNATIONAL or FAPAS.
FAQ
Does the EA-02 require eggshell cracking prior to analysis?
Yes—the instrument requires manual cracking into the supplied disposable test tray; the ultrasonic and optical sensors then analyze the exposed contents without contact.
Can the system be validated for GMP/GLP environments?
Yes—full IQ/OQ documentation packages are available; the device supports 21 CFR Part 11 electronic record controls when operated with Orka Analyze™ in validated mode.
Is yolk color reported in Roche units or custom RGB values?
Both: the display shows Roche-equivalent integer scores (1–15 scale), while raw RGB triplets and CIELAB coordinates are logged in exported data files.
What maintenance is required for long-term accuracy?
Annual recalibration of the ultrasonic transducer array and RGB sensor against certified reference standards is recommended; no daily user calibration is needed.
Is training provided with purchase?
Yes—Orka-certified application specialists deliver on-site installation, operational training, and method verification support.
