LabCompanion PS-1000 High-Low Temperature Environmental Test Chamber
| Brand | LabCompanion |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | PS-1000 |
| Temperature Range | −70 °C to +150 °C |
| Explosion-Proof | Standard (Non-Explosion-Proof) |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±≤2.0 °C |
| Temperature Deviation | ±2.0 °C |
| Heating Rate | 3.0–3.5 °C/min |
| Cooling Rate | 1.2 °C/min |
| Working Chamber Dimensions | 1000 mm × 1000 mm × 1000 mm |
Overview
The LabCompanion PS-1000 is a high-performance, large-volume environmental test chamber engineered for precise and stable thermal conditioning of materials, components, and electronic assemblies under controlled extreme temperature conditions. Based on forced-air convection with dual-stage refrigeration and PID-controlled electric heating, the system delivers reproducible thermal profiles across its full operating range of −70 °C to +150 °C. Its 1 m³ internal workspace (1000 × 1000 × 1000 mm) accommodates full-size prototypes, automotive modules, or multi-unit production batches—making it suitable for reliability validation per IEC 60068-2-1 (cold), IEC 60068-2-2 (dry heat), MIL-STD-810H Method 502.7, and ASTM D3418. The chamber’s robust stainless-steel interior, double-wall insulation, and leak-tested refrigeration circuit ensure long-term stability and minimal energy drift during extended dwell or ramp-hold cycles.
Key Features
- Large observation window with ergonomic lever-action door lock for secure, vibration-free access and real-time visual monitoring
- Dual independent high-temperature cut-off protection circuits (mechanical and electronic) compliant with IEC 61000-4-11 immunity requirements
- C100 intelligent controller with 10.4″ color touchscreen, 100-segment programmable profile capability, and real-time graphing of chamber setpoint vs. actual temperature
- Standard side-mounted cable ports (configurable diameters: φ50 / φ80 / φ100 / φ150 mm) with silicone grommets to maintain thermal integrity during in-situ electrical testing
- Optional high-load sample trolley (rated up to 300 kg) and reinforced floor plate for heavy industrial components
- Modular design enabling field-upgradable options including extended high-temperature range (up to 180 °C), ultra-low humidity control (down to 5 °C / 5% RH), and integrated air-drying module for moisture-sensitive applications
Sample Compatibility & Compliance
The PS-1000 supports a broad spectrum of physical samples—including PCBs, lithium-ion battery packs, aerospace composites, polymer housings, and medical device enclosures—without compromising thermal fidelity. Its uniformity specification (±≤2.0 °C) and low fluctuation (±0.5 °C) meet the spatial and temporal stability requirements of ISO 17025-accredited calibration labs. All safety-critical subsystems—including refrigerant handling, electrical grounding, and overtemperature shutdown—are designed in accordance with UL 61010-1 and EN 61000-6-4 emission standards. Optional configurations support GLP/GMP-aligned audit trails when paired with validated temperature recording software (e.g., LabCompanion TRS-200).
Software & Data Management
The C100 controller provides native Ethernet (RJ45) and RS-485 interfaces for integration into centralized lab management systems. Optional LabCompanion DataLink™ software enables remote parameter setting, real-time data streaming (sample rate: 1 Hz), automatic report generation (PDF/CSV), and compliance-ready event logging—including power interruption recovery, sensor fault alerts, and user authentication timestamps. When configured with FDA 21 CFR Part 11-compliant firmware, the system supports electronic signatures, role-based access control, and immutable audit trails—essential for regulated industries such as pharmaceutical packaging validation or automotive Tier-1 component qualification.
Applications
- Thermal cycling stress screening of automotive ECUs per AEC-Q200 Rev D
- Accelerated aging of elastomeric seals and adhesives under sustained low-temperature exposure
- Pre-conditioning of lithium battery cells prior to electrochemical impedance spectroscopy (EIS)
- Validation of thermal management systems for 5G base station hardware
- Environmental stress screening (ESS) of avionics subassemblies per RTCA DO-160 Section 4
- Material coefficient of thermal expansion (CTE) characterization via dimensional metrology inside chamber-integrated coordinate measuring fixtures
FAQ
What is the standard warranty period for the PS-1000 chamber?
LabCompanion provides a 24-month limited warranty covering parts and labor for manufacturing defects, excluding consumables and misuse-related damage.
Can the PS-1000 be integrated into an existing MES or SCADA infrastructure?
Yes—the chamber supports Modbus TCP and OPC UA protocols via optional communication modules; full API documentation and driver libraries are supplied upon order confirmation.
Is third-party calibration certification available at time of delivery?
NIST-traceable calibration certificates (per ISO/IEC 17025) can be added as a factory service option, including as-found/as-left data and uncertainty budgets for all critical sensors.
Does the system comply with RoHS and REACH directives?
All structural materials, refrigerants (R404A/R23 cascade blend), and electronic components conform to EU Directive 2011/65/EU (RoHS 2) and Regulation (EC) No 1907/2006 (REACH).
What maintenance intervals are recommended for optimal long-term performance?
Compressor oil analysis and refrigerant leak check every 12 months; condenser coil cleaning and sensor verification every 6 months—detailed schedule included in the Operations & Maintenance Manual (OMM-PS1000-EN).
