Temperature And Humidity Test Chamber LTHC-T517

Introduction

Temperature and Humidity Test Chamber features a user-friendly 7-inch touchscreen controller for easy operation. It offers efficient drainage that guides water smoothly through the drainage port. A high-efficiency fan with a stainless-steel shaft is powered by an externally mounted motor. It includes a long-axis induction motor with low voltage and high-temperature resistance. Our chamber is ideal for electronics, automotive, aerospace, and renewable energy testing.

This test equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our chamber is ideal for testing electronics, automotive components, aerospace materials, and renewable energy equipment, ensuring reliable performance under controlled temperature and humidity conditions across various industrial applications.

Specifications

Capacity	225 L
Temperature Range	- 40 ℃ to + 150 ℃ (Optional + 180 ℃)
Temperature Uniformity	± 2.0 °C
Temperature Fluctuation	± 0.5 ℃
Temperature Deviation	± 2.0℃
Temperature Resolution	+ 0.1 ℃
Heating Rate	- 40 ℃ to + 100 ℃
Cooling Rate	+ 20 ℃ to – 40 ℃
Humidity Range	20 % to 98 % R.H
Humidity Uniformity	± 3 % R.H
Humidity Fluctuation	± 2.0 % R.H
Humidity Deviation	±3.0 % / 5.0 % R.H
Humidity Resolution	+ 0.1 %
Ambient Temperature	5 °C to 35 °C
Humidifier Type	Stainless-steel electric heating humidifier
Compressor	Copeland or Tecumseh or Sanyo compressor
Controller	7-inch touch screen controller
Centrifugal Blower	Multi-wings centrifugal blowers with aluminum alloy blades
Display Type	7-inch touch screen
Communication Interface	, , and (Optional)
Evaporator	High efficiency multi-stage fin type evaporator
Refrigeration System	Single stage refrigeration system with R404A refrigerant
Drainage Port	φ10 mm soft silicone drain pipe
Noise	≦ 75 (dB)
Exterior Chamber Material	High-quality carbon steel with painting
Interior Chamber Material	SUS304 matte stainless-steel plate
Insulation Material	Rigid polyurethane foam insulation, flame retardant grade B2
Power Consumption	5 KW
Power supply	AC 380V ±10% 50Hz / AC 220V ±10% 50Hz
Internal Dimensions	700 × 700 × 480 mm
External Dimensions	900 × 1735 × 1505 mm
Package Dimensions	1110 × 2100 × 1750 mm
Net Weight	430 Kg
Gross Weight	580 Kg

Features

Dual Stage Air Circulation Fans

Touch Lock Screen Protection

Anti-Vibration Construction 

Wide Operating Range

Uniform Temperature Distribution 

FAQs

1. What types of products can be tested in a Temperature And Humidity Test Chamber ?

A wide range of products from different industries can be tested using the Temperature And Humidity Test Chamber . These include electronic components, medical devices, automotive parts, plastics, and textiles. It is also commonly used for testing batteries, solar panels, and aerospace materials. Any product that may be affected by environmental changes is suitable for such testing. The chamber helps determine how materials react to prolonged exposure to heat, cold, and moisture. This information is crucial for design optimization and regulatory certification. It ensures the product performs reliably under the conditions it will face during storage, shipping, or usage.

2. How is humidity generated and regulated in the Temperature And Humidity Test Chamber ?

Humidity in the Temperature And Humidity Test Chamber is typically controlled using a water-based humidification system. This system either uses steam injection or an ultrasonic humidifier to add moisture into the air. Dehumidification occurs through cooling coils that condense moisture when lower humidity is required. The humidity levels are measured by precision sensors and managed by the controller. The chamber maintains a consistent relative humidity range to match testing needs. High-purity water is usually recommended to prevent scaling and ensure sensor longevity. This mechanism allows precise moisture control for sensitive testing protocols.

3. How does the Temperature And Humidity Test Chamber ensure safety during operation?

The Temperature And Humidity Test Chamber is equipped with several safety features to protect users and test samples. These include over-temperature and over-current protection systems that shut down the chamber if limits are exceeded. The chamber also features door interlocks to prevent opening during operation, avoiding injury and contamination. Automatic shutdown systems activate during power failure or system malfunction. Leak detection systems and circuit breakers add additional layers of safety. Built-in alarms notify operators of deviations or potential faults. These safety protocols ensure secure and uninterrupted testing operations.

4. Why is uniform airflow important in the Temperature And Humidity Test Chamber ?

Uniform airflow ensures that temperature and humidity are evenly distributed throughout the test space. Without it, certain areas of the chamber might experience hot or cold spots, which could lead to inconsistent test results. High-performance chambers include specially designed airflow circulation fans and duct systems to eliminate this issue. Even airflow is particularly critical for tests requiring strict environmental uniformity, such as in aerospace or pharmaceutical validation. Proper airflow helps maintain the accuracy of stress simulations across all sample positions. It also enhances the repeatability of results across multiple test cycles. This ensures that every specimen, regardless of placement, receives identical exposure conditions.

5. How does the Temperature And Humidity Test Chamber maintain stable environmental conditions over long test durations?

Temperature And Humidity Test Chamber is equipped with advanced control systems that use real-time feedback from precision sensors. These sensors constantly monitor internal conditions and send data to a programmable logic controller (). The automatically adjusts heating, cooling, humidification, or dehumidification functions to maintain target setpoints. High-quality insulation materials help reduce heat loss or gain from external sources. The use of (Proportional-Integral-Derivative) algorithms ensures fine-tuned corrections, avoiding sudden fluctuations. The internal airflow design ensures uniform distribution of temperature and humidity to every part of the chamber. This integrated system allows for extended-duration testing with high consistency and minimal deviation from the set parameters.