Temperature And Humidity Test Chamber LTHC-T511

Introduction

Temperature and Humidity Test Chamber offers a temperature range from -20°C to +150°C. It features an automatic pressure balance system for internal stability. This chamber includes -controlled heating with solid-state relay output. It is equipped with advanced a refrigeration unit providing low-temperature coolant for efficient thermal exchange. Our chamber is ideal for quality testing in communications, automotive components, medical devices, aerospace applications, and construction materials.

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 in communications, automotive, medical, aerospace, and construction sectors, ensuring product durability, stability, and reliability under various temperature and humidity testing conditions.

Specifications

Capacity	150 L
Temperature Range	- 20 ℃ to + 150 ℃ (Optional + 180 ℃)
Temperature Uniformity	≦ 2.0 °C
Temperature Fluctuation	± 0.5 ℃
Temperature Deviation	≦ ± 2.0℃
Temperature Resolution	+ 0.1 ℃
Heating Rate	- 20 ℃ to + 100 ℃
Cooling Rate	+ 20 ℃ to – 20 ℃
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	600 × 600 × 460 mm
External Dimensions	800 × 1715 × 1230 mm
Package Dimensions	1100 × 2020 × 1770 mm
Net Weight	550 Kg
Gross Weight	600 Kg

Features

Smart Environmental Control

Efficient Circuit Design

Reliable Compressor Operation

Built-In Data Storage

Remote Access Capability

FAQs

1. How does the Temperature And Humidity Test Chamber handle test interruptions or power failures?

The Temperature And Humidity Test Chamber is equipped with intelligent safety and restart features to handle unexpected power failures. If a power cut occurs, the system retains memory of the test parameters and automatically resumes the cycle once power is restored. This prevents test repetition and reduces sample waste. The built-in alert system notifies users of any disruptions through visual or audible signals. Data logging continues where possible, and the chamber’s robust insulation helps maintain internal conditions during short interruptions. These features make it highly reliable for long-term or unattended testing. It provides peace of mind in environments where continuous power supply cannot always be guaranteed.

2. Is the Temperature And Humidity Test Chamber suitable for testing highly sensitive or reactive materials?

Yes, the Temperature And Humidity Test Chamber is specifically built to provide tight control over both temperature and humidity, making it suitable for delicate or reactive samples. The use of high-grade stainless steel prevents corrosion and minimizes any chemical interaction with test materials. Additionally, smooth airflow distribution prevents hotspots and ensures that no sample is exposed to unstable conditions. Anti-condensation features, such as window heating, help reduce moisture buildup that could affect sensitive materials. The low-noise operation also supports testing in noise-sensitive lab settings. These attributes make the R ideal for pharmaceuticals, electronic components, and advanced materials testing.

3. What industries benefit most from using the Temperature And Humidity Test Chamber ?

The Temperature And Humidity Test Chamber serves a wide variety of industries, including electronics, automotive, aerospace, medical device manufacturing, and material science. In the electronics industry, it's used to simulate thermal cycling and humidity exposure for circuit boards and sensors. Automotive manufacturers rely on it to test component durability under harsh environmental conditions. In aerospace, it supports validation of materials and components that must withstand extreme climates. Pharmaceutical and biotech labs use it for stability studies, especially where tight control of RH and temperature is critical. Research institutions also depend on it for long-term experiments involving environmental variables. Its flexibility makes it a valuable asset across diverse testing needs.

4. How does the Temperature And Humidity Test Chamber maintain internal visibility during testing?

The Temperature And Humidity Test Chamber is equipped with a large double-layer observation window that includes built-in heating to prevent condensation during high-humidity tests. This ensures clear visibility of the sample area even under extreme conditions. The internal chamber lighting, typically -based, provides sufficient illumination for continuous observation without interrupting the testing cycle. This allows users to visually monitor samples and detect abnormalities without opening the chamber door. The viewing area is designed with safety and energy efficiency in mind, using vacuum-insulated glass to prevent heat loss. This thoughtful design enhances user convenience while ensuring test integrity remains uncompromised.

5. What advantages does the Temperature And Humidity Test Chamber offer in terms of energy efficiency?

The Temperature And Humidity Test Chamber incorporates energy-efficient components such as hermetically sealed compressors, optimized insulation materials, and intelligent temperature/humidity controllers. These features reduce unnecessary power consumption during both active and standby periods. The chamber’s insulation minimizes heat loss, decreasing the workload on heating and cooling systems. Its automatic defrosting function further conserves energy while maintaining precise humidity control. In addition, efficient airflow design ensures rapid stabilization of test conditions, reducing the time systems must run at full load. These optimizations lower operational costs and contribute to long-term sustainability, especially important for labs with continuous testing cycles.