Jiada Xiaotianshe GDYQ-1100M Honey Rapid Quality Analyzer
| Brand | Jiada Xiaotianshe |
|---|---|
| Origin | Jilin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GDYQ-1100M |
| Price Range | USD 1,400 – 7,200 |
| Detection Parameters | Moisture (0.0–27.0%), Fructose + Glucose (0.0–76.0%), Sucrose (0.0–12.0%), Acidity (0.0–100.0 mL/kg), Hydroxymethylfurfural (HMF) (0.0–100.0 mg/kg), Diastase Activity (0.0–25.0 mL/(g·h)) |
| LOD | Moisture: 12.0%, Fructose + Glucose: 13.0%, Sucrose: 3.0%, Acidity: 4.0 mL/kg, HMF: 1.0 mg/kg, Diastase Activity: 1.0 mL/(g·h) |
| Accuracy | ±2% |
| Interface | RS-232 / USB |
| Display | Backlit LCD with Chinese UI |
| Data Handling | Onboard storage, PC connectivity, statistical analysis |
Overview
The Jiada Xiaotianshe GDYQ-1100M Honey Rapid Quality Analyzer is a dedicated benchtop instrument engineered for quantitative field and laboratory assessment of key physicochemical parameters in raw and processed honey. Designed in strict alignment with the mandatory Chinese National Standard GB 18796–2005 (effective March 1, 2006), the system implements standardized colorimetric and titrimetric assay protocols to deliver traceable, repeatable measurements of moisture content, total reducing sugars (fructose + glucose), sucrose, free acidity, hydroxymethylfurfural (HMF), and diastase activity. Unlike generic spectrophotometers or refractometers, the GDYQ-1100M integrates pre-validated reagent kits, fixed-wavelength optical detection, and embedded calibration routines—ensuring compliance-driven performance without requiring operator expertise in wet chemistry methodology. Its architecture reflects a purpose-built approach to honey authenticity verification, adulteration screening, and shelf-life indicator monitoring under routine QC/QA workflows.
Key Features
- Microcontroller-based embedded system with real-time data acquisition, automatic calculation, and built-in statistical functions (mean, SD, CV%)
- Pre-calibrated, single-use chemical test kits optimized for honey matrix interference mitigation—minimizing reagent consumption and cross-contamination risk
- Backlit monochrome LCD display with intuitive Chinese-language menu navigation; no external PC required for basic operation
- Dual communication interface (RS-232 and USB) supporting bidirectional data transfer, firmware updates, and remote diagnostics
- Compact footprint (280 × 220 × 120 mm) and lightweight design (<2.5 kg) suitable for mobile labs, apiary-side testing, and regulatory inspection vehicles
- Onboard memory stores up to 500 sample records with timestamp, operator ID, and parameter-specific metadata
Sample Compatibility & Compliance
The GDYQ-1100M accepts clarified, filtered, or centrifuged liquid honey samples (1–2 mL per assay). It accommodates natural variations in floral origin, viscosity, and thermal history—provided samples are free of visible particulates and excessive crystallization. All assay methodologies conform to reference procedures outlined in GB 18796–2005, including AOAC Official Method 969.37 (moisture), ISO 11841:2019 (diastase activity), and modified Lane-Eynon titration principles (reducing sugars). While not certified to ISO/IEC 17025, the instrument supports GLP-aligned documentation through exportable CSV logs and audit-ready result reports. It does not meet FDA 21 CFR Part 11 requirements for electronic signatures but enables manual record linkage for internal QA traceability.
Software & Data Management
The analyzer operates autonomously via its onboard firmware; optional PC software (Windows-compatible, supplied on USB drive) enables advanced data visualization, trend charting, batch report generation (PDF/Excel), and user-defined pass/fail thresholds. Raw absorbance values, reaction kinetics curves (where applicable), and calibration history are accessible for technical review. Data export includes full metrological context: assay date/time, lot numbers of reagent kits used, ambient temperature, and operator-assigned sample IDs. No cloud connectivity or SaaS components are integrated—ensuring data sovereignty and compatibility with air-gapped lab networks.
Applications
- Routine incoming inspection of bulk honey at packing facilities and cooperative collection centers
- Adulteration screening for cane sugar or corn syrup addition via sucrose-to-fructose+glucose ratio deviation
- Thermal degradation assessment using HMF concentration as a proxy for excessive heating or prolonged storage
- Enzymatic activity profiling to verify botanical origin and assess post-harvest handling integrity
- Regulatory compliance verification during national food safety surveillance programs
- Research-grade comparative studies of varietal honey composition across geographic regions
FAQ
Does the GDYQ-1100M require daily recalibration?
No—factory calibration is retained for ≥6 months under stable environmental conditions (15–30°C, <70% RH). A quick verification check using included standard solutions is recommended before each testing session.
Can it analyze crystallized honey without liquefaction?
No. Samples must be fully liquefied at ≤40°C and homogenized prior to analysis to ensure representative sub-sampling and consistent reagent interaction.
Are reagent kits compatible with other instruments?
No. The GDYQ-1100M uses proprietary, pre-dosed lyophilized reagents matched to its optical path length and detector sensitivity; cross-platform use invalidates measurement accuracy.
Is method validation documentation available?
Yes—manufacturer-supplied validation reports include linearity (R² ≥0.995), repeatability (RSD ≤3.2%), and spike recovery data (92–105%) for all six parameters per GB 18796–2005 Annex B protocols.
What maintenance is required beyond routine cleaning?
Annual optical path inspection and sensor drift verification by authorized service center; no consumable parts other than reagent kits and cuvettes.
