Constant Temperature Humidity Climatic Test Chamber for Lab

1. Product Name and Purpose

2. Product Features

• Robust and Insulated Chamber Construction
  • The test chamber is constructed with high-quality, durable materials that offer excellent resistance to corrosion and wear. The chamber walls are made of thick, insulated panels that minimize heat transfer and maintain a stable internal temperature. The interior surface is smooth and non-reactive, preventing any interaction with the samples being tested and ensuring the integrity of the experimental results. The insulation also plays a crucial role in achieving precise humidity control by reducing the risk of condensation and moisture leakage.
  • The door of the chamber is designed with a reliable sealing mechanism to create an airtight enclosure. It is equipped with a heavy-duty hinge and a secure locking system, allowing for easy access while maintaining the integrity of the internal environment. The door typically features a large viewing window, often made of tempered glass, which enables researchers to monitor the samples without disturbing the test conditions.
• Precision Temperature and Humidity Control Systems
  • The temperature control system is highly advanced and accurate. It can maintain a wide temperature range, usually from -40°C to +100°C or even wider in some models. The temperature accuracy is within ±0.2°C, ensuring precise and consistent testing. The system utilizes a combination of heating and refrigeration elements, along with a sophisticated feedback loop and temperature sensors strategically placed throughout the chamber to ensure uniform temperature distribution. It can also achieve rapid temperature changes, allowing for efficient thermal cycling experiments.
  • The humidity control system is equally precise. It can adjust the relative humidity from 10% to 95% RH with an accuracy of ±1% RH. The chamber is equipped with a high-efficiency humidifier and dehumidifier, which work in tandem to achieve rapid and accurate humidity adjustments. The system may use ultrasonic or steam-based humidification methods and condensation or desiccant dehumidification techniques, depending on the specific design. This allows for the creation of a wide variety of humidity conditions, simulating everything from arid to highly humid environments.
• Advanced Instrumentation and Data Acquisition
  • The chamber is outfitted with a suite of high-quality sensors. Temperature sensors are distributed evenly within the chamber to monitor any temperature gradients and ensure a homogeneous thermal environment. Humidity sensors provide real-time data on the relative humidity levels. These sensors are connected to a state-of-the-art data acquisition system that records and stores all the measured parameters. The data can be accessed and analyzed in real-time or retrieved later for in-depth studies.
  • The control panel of the chamber is user-friendly and intuitive. It allows researchers to easily set the desired temperature and humidity levels, as well as program complex test sequences. The panel displays all the relevant information, including current temperature, humidity, and the status of the control systems. It also has built-in alarms and safety features to alert operators in case of any abnormal conditions or system failures.

3. Specific Parameters

• Model	JTC-80	JTC-150	JTC-225	JTC-408	JTC-800	JTC-1000
  Inside dimension(W x D x H) mm	40 x 50 x40	50 x 60 x 50	50 x 75 x 60	60 x 85 x 80	100 x 100 x 80	100 x 100 x 100
  Outside dimension(W x D x H) mm	95 x 140 x 95	105 x 150 x 105	105 x 165 x 115	115 x 175 x 140	155 x 190 x 140	155 x 190 x 160
  Internal material	#304 Stainless Steel
  External material	Powder coated #304 Stainless Steel
  Temperature range	+ 150℃~ - 70 ℃
  Humidity range	10% ~ 98% R. H
  Temperature Uniformity ℃	0.01
  Humidity Uniformity % R. H.	0.1
  Temperature stability ℃	±0.3
  Humidity stability % R. H.	±2
  High temperature ℃	100	100	100	100	100	100
  Heating time (min)	20	30	30	30	30	30
  Low temperature	0, -40, -70	0, -40, -70	0, -40, -70	0, -40, -70	0, -40, -70	0, -40, -70
  Cooling time (min)	20, 50, 70	20, 50, 70	20, 50, 70	20, 50, 70	20, 50, 70	20, 50, 70
  Air circulation system	Mechanical convection system
  Cooling system	Imported compressor, fin evaporator, gas condenser
  Heating system	Sus304 Stainless steel High-speed heater
  Humidification system	Steam Generator
  Humidification water supply	Reservoir, Sensor-controller solenoid valve, recovery-recycle system
  Controller	Touch panel
  Electrical power requirements	Please contact us for requirements of specific models
  Accessories	Multi-layer enhanced glass window,test hole, action indicator light, case lighting barrier shelf x2
  Safety device	Circuit system load protection, compressor load protection, control system load protection, humidifier load protection, overtemperature load protection, fault warning light

4. Product Functions

• Accurate Environmental Simulation
  • The primary function of the test chamber is to accurately simulate different temperature and humidity environments. By precisely controlling these parameters, it allows researchers to evaluate how samples will behave in various real-world scenarios. This helps in optimizing product designs, selecting appropriate materials, and improving manufacturing processes. For example, in the development of new packaging materials, the chamber can be used to test how they protect the contents under different temperature and humidity conditions, leading to the creation of more effective packaging solutions.
  • The ability to create complex environmental profiles, such as cyclic temperature and humidity changes, is also a valuable function. This can help in identifying potential weaknesses or failure points in samples that may not be apparent under static conditions. For instance, in the automotive industry, components can be tested under cyclic temperature and humidity conditions to simulate the changes they experience during different seasons and driving conditions.
• Compliance with Industry Standards and Regulations
  • Many industries have strict standards and regulations regarding product testing in specific environmental conditions. The Lab Constant Temperature Humidity Environmental Climatic Test Chamber is a reliable tool for ensuring compliance. For example, in the pharmaceutical industry, products need to meet certain temperature and humidity requirements to ensure their safety and efficacy. By using this chamber to conduct tests in accordance with relevant standards like ICH, USP, or GMP, manufacturers can prove that their products meet the necessary criteria, facilitating market access and enhancing consumer confidence.
  • Regulatory bodies rely on accurate test results obtained from such chambers to enforce safety and quality regulations. It serves as a dependable means for inspectors and certifying agencies to determine the suitability of products for use in different applications.
• Research and Development Support
  • In the field of research and development, this chamber is an invaluable asset. It allows scientists and engineers to conduct fundamental studies on the effects of temperature and humidity on new materials and technologies. For example, in the development of new polymers, the chamber can be used to evaluate how different temperature and humidity conditions affect their mechanical, chemical, and physical properties. This data can then be used to optimize the material formulatio