LabCompanion TC-1000 Rapid Thermal Cycling Chamber
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TC-1000-7 |
| Temperature Range | -70 °C to +150 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Ramp Rates | 5–25 °C/min (linear or non-linear) |
| Optional LN₂-assisted cooling | up to 30 °C/min |
| Internal Dimensions (W×H×D) | 1000 × 1000 × 1000 mm |
| Compliance | GB/T 5170.2-2008 |
Overview
The LabCompanion TC-1000 Rapid Thermal Cycling Chamber is an engineered environmental test system designed for high-fidelity thermal stress evaluation of materials, electronic components, automotive modules, and aerospace assemblies under dynamically controlled temperature conditions. Operating on forced-air convection with dual-stage refrigeration (mechanical compression + optional liquid nitrogen injection), the chamber delivers precise, repeatable thermal transients across a wide operational envelope—from cryogenic lows of −70 °C to elevated extremes of +150 °C. Its architecture supports both linear and non-linear ramp profiles, enabling simulation of real-world thermal shock scenarios defined in standards such as MIL-STD-810H Method 503.7, IEC 60068-2-14, and JEDEC JESD22-A104F. The system is calibrated and validated per GB/T 5170.2-2008 for temperature uniformity and stability, ensuring metrological traceability in laboratory and production QA/QC environments.
Key Features
- High-speed thermal cycling capability: programmable ramp rates from 5 °C/min to 25 °C/min standard; up to 30 °C/min with optional LN₂ auxiliary cooling module
- Large-volume test space: 1 m³ internal volume (1000 mm W × 1000 mm H × 1000 mm D) accommodating full-size PCBs, battery packs, and multi-component assemblies
- Robust dual-refrigeration system: cascade mechanical compressor stage for stable low-temperature hold, augmented by cryogenic LN₂ injection for accelerated cooldown transitions
- Microprocessor-based controller with 10.4″ color touchscreen interface, supporting multi-segment profile programming, real-time data logging, and USB export
- Thermal uniformity maintained within ±2.0 °C across the working zone (per GB/T 5170.2-2008), verified via 9-point sensor mapping during factory acceptance testing
- Structural integrity: double-wall insulated stainless steel chamber body with anti-condensation heating jacket and reinforced door seal for long-term thermal cycle endurance
Sample Compatibility & Compliance
The TC-1000 accommodates diverse sample geometries—including printed circuit boards, lithium-ion battery modules, polymer composites, and sealed electronic enclosures—without requiring internal modifications. Its open-test-space design allows direct integration with external instrumentation (e.g., data loggers, resistance meters, or vibration shakers) via dedicated feedthrough ports. The chamber complies with national metrological verification requirements per GB/T 5170.2-2008 and supports audit-ready documentation for ISO/IEC 17025-accredited laboratories. While not intrinsically rated for hazardous locations, it meets CE marking requirements for electromagnetic compatibility (EN 61326-1) and safety (EN 61010-1). For regulated industries, optional validation packages include IQ/OQ documentation templates aligned with FDA 21 CFR Part 11 data integrity principles.
Software & Data Management
The embedded control firmware supports standalone operation and integrates seamlessly with LabCompanion’s optional PC-based TestSuite™ software (v4.2+). This platform enables remote monitoring, automated report generation (PDF/CSV), alarm event correlation, and secure user access control with role-based permissions. All temperature setpoints, ramp profiles, and recorded sensor traces are time-stamped and stored with cryptographic hash integrity verification. Audit trails capture operator ID, parameter changes, and calibration events—fully compliant with GLP and GMP data governance frameworks. Raw data exports retain native resolution (0.1 °C, 1 s sampling interval) and support third-party analysis tools including MATLAB, Python (Pandas), and JMP.
Applications
- Thermal shock qualification of automotive ECUs per AEC-Q100 Rev G and ISO 16750-4
- Accelerated life testing (ALT) of lithium-ion cells under dynamic temperature load profiles
- Material coefficient of thermal expansion (CTE) characterization via dimensional metrology synchronization
- Reliability screening of solder joints and wire-bond interfaces using JEDEC JESD22-B106
- Pre-conditioning of optical sensors and MEMS devices prior to functional testing
- Environmental stress screening (ESS) in defense electronics manufacturing per MIL-STD-2164A
FAQ
What is the standard temperature uniformity specification for the TC-1000?
Temperature uniformity is guaranteed at ±2.0 °C across the usable test volume when measured per GB/T 5170.2-2008 methodology using a 3×3×3 sensor grid.
Can the TC-1000 perform non-linear temperature ramps?
Yes—the controller supports user-defined segmented profiles with independent ramp rates, dwell times, and target temperatures, enabling complex thermal transients such as those specified in IEC 60068-2-14 Change of Temperature tests.
Is liquid nitrogen consumption monitored or controlled?
The optional LN₂ subsystem includes mass flow metering, pressure-regulated delivery, and automatic cut-off logic triggered by chamber temperature thresholds or user-defined duration limits.
Does the system support external trigger inputs for synchronized testing?
Yes—dedicated TTL-compatible digital I/O ports allow hardware-level synchronization with external equipment such as power supplies, DAQ systems, or environmental simulators.
What documentation is provided for regulatory compliance?
Standard delivery includes Factory Calibration Certificate (traceable to NIM), GB/T 5170.2-2008 verification report, electrical safety test record, and CE Declaration of Conformity. Optional IQ/OQ protocols and 21 CFR Part 11 validation support are available upon request.
