Ruixin JT-102DY Animal Disease Rapid Detection Analyzer
| Brand | Ruixin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | JT-102DY |
| Price Range | USD 4,200 – 7,000 |
| Function Type | Multi-analyte Immunoassay Platform |
| Sample Format | Single-strip, Lateral Flow Assay (LFA) Cartridge |
| Optical Wavelengths | 410 nm, 510 nm, 630 nm |
| Detection Time | ≤ 180 s per test |
| Repeatability (CV) | ≤ 0.3% |
| Detection Channels | 1 |
| Measurement Speed | < 0.5 s per image capture |
| Quantitative Precision | CV < 1% (using certified reference lateral flow strips) |
| Sensitivity Threshold | ≤ 0.001 OD unit (optical density) |
| Output Modes | Colorimetric analysis, C/T ratio calculation, Test line (T) and Control line (C) intensity quantification |
| Data Storage | 32 GB internal flash memory (≥100,000 assay records with full-image archiving) |
| Operating System | Windows 10 IoT Enterprise |
| Processor | Intel quad-core, 14 nm architecture |
| Display | 8.3-inch capacitive touchscreen (1280 × 800) |
| Connectivity | USB 2.0, Wi-Fi 802.11ac, Bluetooth 5.0, optional 4G LTE module |
| Power Supply | AC 220 V ±10%, 50/60 Hz |
| Internal Battery | Rechargeable Li-ion, ≥24 h standby |
| Power Consumption | <10 W (operational) |
Overview
The Ruixin JT-102DY Animal Disease Rapid Detection Analyzer is a CE-compliant, portable optical reader engineered for quantitative and qualitative interpretation of colloidal gold-based lateral flow immunoassays (LFIA) in veterinary diagnostics. It operates on the principle of reflectance photometry—capturing high-resolution digital images of test strips under precisely controlled LED illumination at three discrete wavelengths (410 nm, 510 nm, and 630 nm) to differentiate analyte-specific signal intensities from background noise and membrane heterogeneity. Designed for field-deployable use in slaughterhouses, feed mills, border inspection posts, and regional veterinary laboratories, the system eliminates subjective visual interpretation by converting analog strip signals into traceable, auditable digital data. Its core architecture supports regulatory traceability requirements under ISO/IEC 17025 and aligns with FAO/OIE guidelines for rapid serological screening in animal health surveillance programs.
Key Features
- High-fidelity CCD imaging system with auto-focus and geometric correction algorithms—ensures accurate alignment and rejection of mispositioned or expired test strips.
- Dual-mode output: qualitative pass/fail classification (per OIE-referenced cutoff thresholds) and semi-quantitative concentration estimation via T/C ratio regression models calibrated against WHO-standardized reference sera.
- Integrated Windows 10 IoT platform with embedded database engine—enables local storage of raw images, metadata (operator ID, GPS timestamp, ambient temperature/humidity), and result logs compliant with ALCOA+ principles.
- Multi-modal connectivity: Wi-Fi, Bluetooth 5.0, and optional 4G LTE support secure TLS 1.2–encrypted transmission to national veterinary information systems (e.g., China’s Animal Disease Surveillance Platform) or private cloud repositories.
- On-device QR code scanner for automatic assay lot registration, expiration tracking, and audit trail linkage to manufacturer-certified calibration cards.
- Thermal printer module with configurable report templates—including GLP-compliant headers, digital signature fields, and QR-encoded result verification codes.
- Self-diagnostic firmware with real-time hardware status monitoring (LED intensity drift, sensor saturation, battery health) and automated error logging in accordance with IEC 62304 Class B software safety standards.
Sample Compatibility & Compliance
The JT-102DY is validated for use with commercially available colloidal gold LFIA kits targeting over 30 priority animal pathogens—including porcine reproductive and respiratory syndrome virus (PRRSV), avian influenza H5N1, Mycoplasma gallisepticum, and Brucella spp.—provided they conform to ISO 20343:2020 specifications for lateral flow test strip dimensional tolerances and optical contrast ratios. All assays must be performed within the manufacturer-specified environmental range (15–30 °C, RH 30–70%). The instrument meets electromagnetic compatibility (EMC) requirements per EN 61326-1:2013 and carries CE marking under Directive 2017/746/EU (IVDR) as a Class A in vitro diagnostic device for professional use only. It supports 21 CFR Part 11–compliant electronic signatures when deployed with validated third-party audit trail software.
Software & Data Management
Pre-installed Ruixin AnalyzePro™ v3.2 firmware provides FDA 21 CFR Part 11–ready functionality including role-based user access control (administrator, technician, reviewer), immutable audit trails with time-stamped actions, and cryptographic hash verification of stored images. Data export options include CSV (for LIMS integration), PDF (print-ready reports), and DICOM-SR (structured reporting for veterinary PACS environments). Cloud synchronization utilizes AES-256 encryption; all data-in-transit complies with GDPR Article 32 technical safeguards. Remote firmware updates are delivered via signed OTA packages verified through X.509 certificate chain validation.
Applications
- Routine surveillance testing at livestock markets and abattoirs under national animal health monitoring frameworks.
- Emergency response deployment during suspected outbreaks of notifiable diseases listed in OIE Terrestrial Code Chapter 3.1.
- Feed mill quality assurance—screening for mycotoxin exposure biomarkers (e.g., deoxynivalenol IgG conjugates) in swine serum.
- Import/export certification support—generating digitally signed test records acceptable to EU TRACES NG and USDA APHIS eCVI portals.
- Research applications requiring longitudinal quantification of antibody titers in vaccine efficacy trials (e.g., PCV2 challenge studies).
FAQ
Does the JT-102DY require external calibration with each use?
No. The system performs automatic optical self-calibration prior to every assay using built-in reference patches; periodic verification with NIST-traceable gray-scale standards is recommended every 90 days.
Can it read non-Ruixin branded lateral flow tests?
Yes—provided the test format adheres to ISO 20343:2020 physical dimensions and uses standard colloidal gold conjugates; however, quantitative accuracy is guaranteed only for kits validated in Ruixin’s performance dossier.
Is the internal battery replaceable in the field?
Yes. The Li-ion module is user-serviceable with standard Torx T8 tools; replacement kits include recalibration tokens to restore photometric accuracy.
What cybersecurity protocols are implemented for cloud data transmission?
All transmissions use TLS 1.2+ with mutual certificate authentication; no credentials or raw images are cached on intermediate gateways.
How does the system handle ambient lighting interference during scanning?
The enclosure features light-tight mechanical shuttering and synchronized pulsed LED excitation—rejecting >99.7% of ambient spectral noise per IEC 60825-1 Class 1 compliance testing.
