For a Rapid Rate Temperature Cycling Chamber, the most critical selling point is the thermal gradient (cooling/heating speed) and the precision of the control system. I have reformatted these specs to highlight the YICT Series’ high-performance capabilities, making it clear for engineers who need to meet strict military or industrial testing standards (like MIL-STD or IEC).
The YICT Series is specifically engineered for Accelerated Life Testing (ALT) and Environmental Stress Screening (ESS). With customizable temperature gradients up to 15/min, these chambers allow for rapid thermal transitions to identify component weaknesses and ensure product reliability under extreme conditions.
| Model | Inner Dimensions (W×H×D) | Capacity (L Approx.) |
| YICT-225 | 60 × 75 × 50 cm | 225L |
| YICT-306 | 60 × 85 × 60 cm | 306L |
| YICT-408 | 80 × 85 × 50 cm | 408L |
| YICT-800 | 100 × 100 × 80 cm | 800L |
| YICT-1000 | 100 × 100 × 100 cm | 1000L |
Exterior dimensions vary based on chosen ramp rate and refrigeration configuration.
Standard Temp Range: * KS Series: -70ºC~+150ºC
KL Series: -40ºC to +150ºC
KR Series: -20ºC to +150ºC
Rapid-Rate Range: Optimized for -55ºC~+85ºC (and other subsets) to meet standard ESS profiles.
Temperature Gradient: 3ºC/min, 5ºC/min, 8ºC/min, 10ºC/min, 15ºC/min.
Available in both Linear and Non-Linear modes (Empty loading).
Control Precision:
Resolution: 0.01ºC
Fluctuation: +-0.3ºC
Uniformity: +-1.5ºC (after 30 min stabilization)
Chamber Construction:
Interior: SUS#304 High-grade Stainless Steel.
Exterior: Cold-rolled steel plate with anti-corrosion powder coating.
Insulation: High-density Polyurethane (PU) + Fiberglass wool composite.
Airflow System: High-volume Centrifugal fan system for rapid heat exchange.
Heating/Cooling: SUS# Stainless steel high-speed heaters paired with a multi-stage compressor system and finned evaporator.
Intelligence: Programmable Touch Screen Controller + SSR + PID logic for smooth, overshoot-free transitions.
To ensure 24/7 autonomous operation, the YICT series includes:
Component Protection: Compressor overload, fan overcurrent, and phase sequence protection.
System Integrity: High/Low-voltage pressure switches and control system overload protection.
Thermal Safety: Independent hardware overheat circuit breaker and software-based over-temperature limits.
Observation: Anti-fog vacuum glass window with internal moisture-proof lighting.
Interface: 50mm diameter access port for external sensors/cables.
Loading: 2 sets of height-adjustable stainless steel shelves.
Indicators: Integrated system status and fault alarm indicators.
Power: AC 3Phase 380V; 50/60Hz.
Bespoke Services: We specialize in non-standard dimensions and extreme ramp rates exceeding 15ºC/min upon request.
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