LabCompanion TH-1000-15 Programmable Rapid Thermal Cycling & Humidity Environmental Test Chamber
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer | Hongzhan Technology Co., Ltd. |
| Model | TH-1000-15 |
| Temperature Range | −70 °C to +150 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Deviation | ±2.0 °C |
| Temperature Uniformity | ≤2.0 °C |
| Heating Rate | 1–25 °C/min (linear or non-linear) |
| Cooling Rate | 1–25 °C/min (linear or non-linear) |
| Internal Chamber Dimensions | 1000 mm × 1000 mm × 1000 mm |
Overview
The LabCompanion TH-1000-15 is a high-performance programmable environmental test chamber engineered for precise, repeatable simulation of dynamic thermal and humidity stress conditions. It operates on a dual-refrigeration + electric heating + steam humidification architecture, enabling rapid, controllable transitions between extreme temperature and relative humidity (RH) profiles. Designed in accordance with IEC 60068-3-5, IEC 60068-3-6, and ISO 16750-4 for automotive electronics qualification, the system supports both linear and non-linear ramping protocols—critical for accelerated life testing (ALT), HALT/HASS pre-screening, and reliability validation of components subjected to real-world climatic cycling. Its 1 m³ internal volume accommodates full-size automotive ECUs, power modules, PCB assemblies, and aerospace avionics enclosures, while maintaining traceable thermal stability under load per ASTM E2927-22 calibration guidelines.
Key Features
- Independent dual-stage cascade refrigeration system with environmentally compliant R404A/R23 mixed refrigerant, enabling stable operation down to −70 °C without liquid nitrogen assist
- High-efficiency steam humidification with deionized water reservoir and auto-drain function, supporting RH control from 10% to 98% at 25–85 °C
- Programmable ramp rates from 1 to 25 °C/min—fully configurable via embedded 10.4″ TFT touchscreen HMI with 500-segment multi-loop profile capability
- Double-wall vacuum-insulated chamber construction with polyurethane foam (λ = 0.022 W/m·K) and anti-condensation heated viewing window
- Real-time monitoring of chamber air velocity (≤0.5 m/s at sample zone), validated per ISO 16750-4 Annex B for uniform convective heat transfer
- Integrated safety interlocks including over-temperature cut-off, compressor high-pressure shutdown, and door-open alarm with automatic power disable
Sample Compatibility & Compliance
The TH-1000-15 accommodates heterogeneous sample configurations—including stacked trays, rack-mounted chassis, and instrumented DUTs with external sensor feedthroughs (via 4 × Ø50 mm stainless steel ports). Its internal airflow design complies with MIL-STD-810H Method 501.7 and 502.7 requirements for thermal stabilization time and gradient control. The chamber meets EN 60068-2-1 (cold), EN 60068-2-2 (dry heat), EN 60068-2-30 (damp heat cyclic), and GB/T 2423.1–2423.4 national standards. Full traceability is ensured through factory-installed NIST-traceable Pt100 sensors (Class A, ±0.15 °C) and optional third-party calibration certification (ISO/IEC 17025 accredited labs).
Software & Data Management
Equipped with LabCompanion’s WinTest Pro v4.2 software suite, the system supports remote configuration, real-time data logging (≥1 Hz sampling), and automated report generation in PDF/CSV formats. Audit trails record all user actions, parameter changes, and alarm events—fully compliant with FDA 21 CFR Part 11 requirements when deployed with Windows OS domain authentication and electronic signature modules. Data integrity is preserved via redundant internal SD card storage and optional Ethernet/IP-based integration into enterprise MES or LIMS platforms (OPC UA 1.04 compatible). All firmware updates are digitally signed and version-locked to prevent unauthorized modification.
Applications
- Thermal cycling validation of SiC/GaN power modules per JEDEC JESD22-A104E
- Humidity resistance testing of conformal-coated PCBs under combined high-RH/temperature soak per IPC-9701A
- Pre-compliance screening for automotive Grade 2/3 components (AEC-Q200, ISO 16750-4)
- Material coefficient of thermal expansion (CTE) characterization using embedded thermocouple arrays
- Accelerated corrosion testing of battery pack housings under alternating wet/dry cycles
- Qualification of optical sensors and MEMS devices requiring low-vibration, low-particulate thermal environments
FAQ
What is the maximum allowable sample mass for thermal inertia compensation?
The chamber supports up to 150 kg of thermal mass while maintaining specified ramp rates; optional thermal inertia correction algorithms are available upon request.
Does the system support custom humidity ramping profiles (e.g., RH step during temperature hold)?
Yes—WinTest Pro allows independent scheduling of temperature and RH setpoints within each segment, including simultaneous or staggered transitions.
Is GLP/GMP-compliant documentation included with delivery?
Standard delivery includes IQ/OQ protocol templates, as-built drawings, and sensor calibration certificates; full GMP validation support is available under separate service agreement.
Can the TH-1000-15 be integrated into an existing facility exhaust or chilled water infrastructure?
Yes—the unit offers optional chilled water cooling interface (DN40 flanged connection) and dedicated exhaust ducting (Ø200 mm) for heat rejection in constrained mechanical rooms.
What maintenance intervals are recommended for long-term operational reliability?
Compressor oil analysis every 2,000 operating hours; refrigerant leak check semiannually; steam generator descaling quarterly; full preventive maintenance per ISO 13374-1 every 12 months.
