To present the YTH-080 as a high-end industrial solution, I have refined the technical language to sound more authoritative and organized the data for maximum readability. This layout emphasizes the precision of the PID control and the robustness of the safety systems.
The YTH-080 is a professional-grade environmental test system designed for rigorous reliability testing. Engineered with an SUS#304 stainless steel interior and a sophisticated PID control system, it provides a stable, uniform environment for validating the performance of electronics, materials, and pharmaceutical products.
| Feature | Specification |
| Internal Volume | 80 Liters (40 × 50 × 40 cm) |
| Temperature Range | -70°C to +150°C (Customizable options: -60°C, -40°C, -20°C, 0°C) |
| Humidity Range | 20% to 98% RH (Ultra-low 5%–10% RH options available) |
| Control Resolution | 0.01°C / 0.1% RH |
| Fluctuation / Stability | ±0.3°C / ±0.5% RH |
| Uniformity (Empty Load) | ±2°C / ±3% RH (attained 30 mins post-stabilization) |
| Heating Rate | 3°C / min (Average, non-linear) |
| Cooling Rate | 1°C / min (Average, non-linear) |
Chassis Construction: Durable cold-rolled steel exterior with high-grade powder coating; SUS#304 stainless steel interior for superior corrosion resistance.
Superior Insulation: High-density PU (Polyurethane) foam for thermal efficiency and energy savings.
Climate Control System: * Airflow: High-efficiency centrifugal fan circulation for consistent uniformity.
Heating/Humidification: SUS# Stainless steel high-speed heaters and electrothermal steam humidification.
Dehumidification: Advanced ADP critical dew point cooling method.
Refrigeration: Heavy-duty compressor paired with a finned evaporator and air/water-cooled condenser.
Intelligent Interface: High-definition touch screen controller utilizing SSR + PID logic for precise environmental tracking.
The YTH-080 features a comprehensive multi-tier safety architecture to protect both the operator and the samples under test:
System Protection: Overheat circuit breakers, compressor overload protection, and phase sequence protection.
Process Protection: Water shortage alarms with supply delay, humidification system overheat protection, and fan overcurrent monitoring.
Pressure Safety: High and low-voltage refrigeration protection.
Observation Window: Multi-pane vacuum glass with internal lighting for condensation-free viewing.
Test Access: Integrated 50mm access port for external cabling/sensors.
Shelving: Two height-adjustable SUS#304 shelves.
Status Indicators: Visual control status lighting for easy floor monitoring.
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