Taicang Jiangsu HZQ-F160 Dual-Layer Full-Temperature Orbital Shaking Incubator

Overview

The Taicang Jiangsu HZQ-F160 Dual-Layer Full-Temperature Orbital Shaking Incubator is an engineered solution for controlled microbial growth, cell culture expansion, and biochemical reaction monitoring under simultaneous temperature regulation and orbital agitation. Designed around a robust air-jacketed thermal architecture with PID-controlled heating and forced-air circulation, the system maintains stable setpoint temperatures across its full operational range (5°C to 60°C), enabling both mesophilic and thermophilic applications. Its orbital shaking mechanism—operating at frequencies from 40 to 280 rpm with a fixed 26 mm orbit diameter—ensures uniform oxygen transfer and suspension homogeneity in liquid cultures without inducing shear stress associated with reciprocating or vortex motion. The dual-layer configuration doubles throughput while preserving independent thermal stability on each shelf, making it suitable for comparative studies, multi-strain cultivation, or parallel assay development in academic labs, QC microbiology units, and bioprocess R&D environments.

Key Features

• Dual independent shelving platforms (520 × 360 mm each), supporting up to 24 × 500 mL or 40 × 250 mL Erlenmeyer flasks per unit
• Precise temperature control with ±0.1°C accuracy and ±0.5°C uniformity across both shelves, validated per ISO 17025-compliant calibration protocols
• Brushless DC motor drive ensuring low-vibration operation, extended service life (>20,000 hr MTBF), and consistent speed delivery across load variations
• Programmable timer (0–999 minutes) with auto-shutdown and memory retention after power interruption
• LED digital display with intuitive menu navigation for simultaneous real-time monitoring of temperature, speed, and elapsed time
• Integrated 8 W interior LED illumination for visual inspection without opening the chamber door
• Stainless-steel inner chamber and powder-coated steel exterior for corrosion resistance and ease of decontamination
• Over-temperature and motor overload protection circuits compliant with IEC 61000-6-2 EMC standards

Sample Compatibility & Compliance

The HZQ-F160 accommodates standard laboratory glassware including borosilicate Erlenmeyer flasks (100–1000 mL), baffled flasks, and culture tubes mounted on spring-wire mesh trays. Its air-jacketed design eliminates water contamination risks inherent in water-bath shakers, supporting sterility-critical workflows under ISO 13485-aligned cleanroom practices. The unit meets general safety requirements per GB 4793.1–2019 (equivalent to IEC 61010-1) and is compatible with GLP-compliant documentation when used with external audit-ready loggers. While not pre-certified for FDA 21 CFR Part 11, its analog control interface supports integration with third-party data acquisition systems configured for electronic record integrity and user-access logging.

Software & Data Management

The HZQ-F160 operates via embedded firmware with no onboard data storage or network connectivity. For traceable operation, users may pair the unit with external USB or RS-485-enabled temperature/speed data loggers (e.g., Omega OM-DAQPRO-5300 series) capable of generating CSV-formatted reports compliant with internal SOPs. Optional analog output (0–5 V or 4–20 mA) is available upon request for integration into centralized building management or SCADA systems. All parameter settings are retained in non-volatile memory during brief power loss, minimizing experimental disruption.

Applications

• Microbial fermentation optimization (E. coli, yeast, Bacillus spp.) under defined O₂ transfer rates
• Mammalian and insect cell line expansion in suspension culture formats
• Enzyme kinetics assays requiring continuous mixing at controlled temperatures
• Antibiotic susceptibility testing (AST) using broth microdilution protocols per CLSI M07-A11
• Environmental isolate enrichment in nutrient-limited media
• Preparation of competent cells and phage lysates
• Standardized seed train propagation in upstream bioprocess development

FAQ

Is the HZQ-F160 suitable for use at temperatures below ambient?

No — this model is a heating-only incubator. Refrigeration capability is not integrated; for sub-ambient operation, consider dedicated refrigerated shakers such as the HZQ-F160R variant (available on special order).
Can the oscillation speed be calibrated independently per shelf?

No — both shelves operate synchronously at the same rpm setting. Independent speed control requires multi-zone models like the HYG-C series.
What is the maximum flask fill volume recommended per position?

For optimal oxygen transfer and minimal splashing, maintain ≤70% fill volume (e.g., ≤350 mL in a 500 mL flask) at speeds above 180 rpm.
Does the unit support validation documentation (IQ/OQ/PQ)?

Yes — factory test reports and dimensional/mechanical specifications are provided. Site-specific IQ/OQ protocols must be developed by the end-user or qualified third-party vendor per ISO/IEC 17025 guidelines.
Is the spring wire mesh tray autoclavable?

Yes — stainless-steel trays withstand standard autoclave cycles (121°C, 20 min, saturated steam); however, repeated sterilization may reduce tension over time and require periodic replacement.