TH-KH-180 Temperature & Humidity Chambers (Low Temp), 189L

TH-KH-180 Temperature & Humidity Chamber (189L)

The TH-KH-180 is a sophisticated environmental testing chamber designed for precise control over temperature and humidity. Ideal for a wide range of industrial and research applications, this 189L chamber provides a stable and reliable environment for long-term testing, quality control, and material analysis.

Key Features & Benefits

Advanced Performance:

• Precision Control: A microprocessor PID controller with automatic tuning and calibration ensures exceptional accuracy for both temperature and humidity.
• Stable Long-Term Testing: The humidification tank is adapted to the chamber's exterior, ensuring superior performance and consistency during extended test cycles.
• Efficient Water Management: An integrated water recycling and filtering system significantly reduces water consumption, allowing for longer, uninterrupted operation.
• Superior Insulation: The chamber features an optimized insulation system and an air-tight door with heat-resistant silicone packing and a two-point latch. This design prevents heat leakage, enhances energy efficiency, and keeps the exterior surface temperature below 60°C, even at maximum operating temperatures.

Enhanced Safety:

• Comprehensive Protection: Safety is paramount, with features including a built-in door lock, automatic overheat shutdown, low water level alarms, a power supply leakage breaker, and over-current protection.
• User Alerts: An open-door alarm immediately notifies operators if the chamber is not properly sealed.

Unmatched Convenience:

• User-Friendly LCD Controller: A 5.7-inch color touchscreen provides an intuitive interface for setting and monitoring parameters. The display shows set and present values simultaneously, with a graph mode for direct data interpretation and built-in trilingual support (English, Chinese, Korean).
• Easy Water Management: A portable front water tank makes refills simple and convenient, even during operation. An optional direct water system is available for continuous, long-term tests.
• Clear Sample Observation: Monitor your samples with ease through a tempered glass door equipped with a built-in heating wire to prevent condensation. Bright, energy-efficient LED lighting illuminates the interior.
• Durable Construction: The chamber interior is made from corrosion-resistant stainless steel, ensuring longevity and easy maintenance.
• External Probe Access: A standard 50mm cable port allows for the easy introduction of external probes and wires. Additional or larger ports can be custom ordered.
• Mobility: Casters are included for easy installation and relocation of the unit.

Powerful Programmability & Connectivity:

• Extensive Programming: The controller supports up to 120 patterns with 100 segments each, allowing for complex and automated test cycles.
• Data Management: A built-in SD card drive enables easy storage and transfer of program information and test data.
• Computer Interface: RS-232C communication comes standard. An optional RS-485 port allows you to connect and simultaneously control up to nine units from a single computer using our dedicated software.

Technical Specifications

• Model: TH-KH-180
• Chamber Volume: 189 L / 7.4 cu ft
• Controller: Programmable 5.7" Color Touchscreen LCD
• Temperature Range: -70°C to 100°C (-94°F to 212°F)
• Humidity Range: 25% to 95% RH
• Temperature Fluctuation: ±0.3°C
• Temperature Variation: ±0.5°C
• Humidity Fluctuation: ±0.4% RH
• Humidity Variation: ±3% RH
• Refrigeration System: Mechanical dual-stage (Air-cooled)
• Refrigerant: R-507, R-23 (CFC-free)
• Water Supply: 15L Cartridge Tank
• Interior Dimensions (W×D×H): 500×630×600 mm / 19.7×24.8×23.6 in
• Exterior Dimensions (W×D×H): 1050×1615×1560 mm / 41.3×63.6×61.4 in
• Net Weight: 320 kg / 705.5 lbs
• Electrical Requirements: 380V, 3-Phase, 50/60Hz, 10.1A