Micono HS-010 Constant Temperature and Humidity Environmental Test Chamber
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | HS-010 |
| Pricing | Upon Request |
Overview
The Micono HS-010 Constant Temperature and Humidity Environmental Test Chamber is engineered for precise, long-duration exposure testing under controlled thermal and hygroscopic conditions. It operates on the principle of forced-air convection combined with surface-evaporation humidification and dual-stage (cascade) refrigeration, enabling stable maintenance of specified temperature and relative humidity setpoints. Designed in strict compliance with GB/T 2423.3–2016 (“Environmental Testing – Part 2: Tests – Test Ca: Damp Heat, Steady State”) and GB/T 10586–2006 (“Specifications for Damp Heat Test Chambers”), this chamber supports standardized environmental stress screening (ESS) and reliability validation for components and materials subjected to tropical or high-humidity operational environments. Its architecture integrates thermodynamic stability, mechanical robustness, and regulatory traceability—making it suitable for laboratories operating under GLP, ISO/IEC 17025, or internal quality management systems requiring documented environmental control.
Key Features
- Stainless steel interior chamber (AISI 304 grade) paired with A3 carbon steel exterior with electrostatic powder coating for corrosion resistance and structural integrity.
- Precision PID temperature and humidity control via Fuji Electric digital controllers (Japan), calibrated against NIST-traceable reference standards.
- Surface-evaporation shallow-tray humidification system minimizing mineral deposition and ensuring uniform RH distribution without ultrasonic misting artifacts.
- Cascade refrigeration circuit utilizing imported hermetic compressors and finned-tube evaporators for reliable sub-zero dew point capability and low thermal inertia.
- Double-glazed, anti-condensation observation window (250 × 300 mm) with integrated LED lighting for real-time visual monitoring without thermal leakage.
- Comprehensive safety architecture including over-temperature cutoff, dry-run protection for humidifier, compressor high-pressure interlock, earth-leakage circuit breaker, and fast-acting fusing.
- Low-noise centrifugal circulation fan with extended-shaft design and stainless steel impeller, ensuring laminar airflow and ±2 °C temperature uniformity across the working volume.
Sample Compatibility & Compliance
The HS-010 accommodates a broad range of non-volatile, non-corrosive specimens—including printed circuit boards (PCBs), polymer enclosures, battery modules, optical sensors, and aerospace fasteners—within its 400 × 500 × 500 mm working chamber. It meets the physical and metrological requirements of GB/T 2423.3, GB/T 10586, and aligns with the functional intent of IEC 60068-2-78. While not certified to UL, CE, or UKCA out-of-the-box, its control architecture and sensor calibration methodology support validation per FDA 21 CFR Part 11 when deployed with audit-trail-enabled software extensions. The unit is compatible with external data loggers for independent verification of chamber performance during IQ/OQ/PQ qualification protocols.
Software & Data Management
The standard Fuji controller provides local setpoint programming, real-time trend display, and alarm history logging (up to 100 events). Optional RS485/Modbus RTU interface enables integration into centralized lab monitoring systems (e.g., LabVIEW, Ignition SCADA, or custom Python-based DAQ platforms). When paired with Micono’s optional data acquisition module, users gain timestamped CSV export of temperature/humidity profiles, configurable sampling intervals (1–60 s), and electronic signature support for GxP-aligned documentation. All logged data retains immutable metadata (operator ID, chamber ID, test ID, calibration certificate expiry), satisfying basic ALCOA+ principles for regulated environments.
Applications
- Accelerated aging of automotive ECUs and infotainment displays under 85 °C / 85% RH stress conditions.
- Pre-conditioning of lithium-ion battery cells prior to cycle life testing per UN 38.3 Section 38.3.4.
- Validation of moisture barrier efficacy in medical device packaging (ISO 11607-1).
- Stability assessment of optical adhesives and lens coatings in optoelectronics R&D.
- Qualification of military-grade connectors (MIL-STD-810H Method 507.6) for tropical deployment scenarios.
- Teaching laboratories conducting ASTM D4332-compliant conditioning of plastic specimens prior to tensile testing.
FAQ
What is the maximum allowable ambient temperature for continuous operation?
The chamber is rated for installation in rooms maintained at ≤30 °C ambient with ≥600 mm clearance on all sides for heat dissipation.
Can the HS-010 perform cycling tests (e.g., temperature/humidity ramps)?
No—the HS-010 is designed exclusively for steady-state (constant) temperature and humidity profiles. For dynamic profiling, consider the Micono TC-200 series programmable climatic chambers.
Is third-party calibration certification included with delivery?
A factory calibration report (traceable to CNAS-accredited labs) is provided; full ISO/IEC 17025 calibration with uncertainty budget requires separate service engagement.
Does the unit comply with electromagnetic compatibility (EMC) directives?
It conforms to GB/T 18268.1–2010 (equivalent to IEC 61326-1) for laboratory equipment immunity and emissions—CE marking is available upon request with additional conformity assessment.
What maintenance intervals are recommended for optimal performance?
Humidifier tray cleaning every 72 operational hours; condenser coil inspection quarterly; PT100 sensor verification annually or per internal QA schedule.
