IEC60068-2 Temperature And Humidity Test Chamber 627L With Extremely Wide Control Range

Description

This test chamber is used for cold, heat, humidity and dryness testing of raw materials and devices such as electronics, electricians, electrical appliances, plastics, etc. The purpose is to confirm the products reliability of storage and transportation under high and low temperature alternating heat and humidity, an necessary test equipment which is required by many standards such as IEC60335-1 clause 15, etc.

It conforms to standards:

IEC60068-2-1:2007 “Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT”
IEC60068-2-2:2007 “Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT”
IEC60068-2-78:2012 “Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT”
IEC60068-2-30:2005 “Environmental Testing-Part 2-30: Tests-Test Db: Damp heat, cyclic (12h+12h cycle), IDT”

A temperature and humidity chamber, also known as a climate chamber or environmental chamber, is a specialized piece of equipment used to simulate and control temperature and humidity conditions for testing and evaluating the performance, reliability, and durability of various products and materials. It provides a controlled environment to subject test specimens to specific temperature and humidity levels, allowing for accelerated aging, performance testing, and research purposes. Here are the key features and functions typically found in a temperature and humidity chamber:

Temperature Control: The chamber is equipped with a temperature control system that can heat or cool the interior to achieve and maintain the desired temperature settings. The temperature range can vary depending on the specific model and can span from sub-zero temperatures to high temperatures, depending on the application requirements.

Humidity Control: The chamber incorporates a humidity control system that regulates the moisture content in the chamber’s atmosphere. This system can provide precise control over relative humidity levels, allowing for testing under specific humidity conditions, such as high humidity or low humidity environments.

Programmable Settings: Temperature and humidity chambers often feature programmable settings, allowing users to define custom temperature and humidity profiles for their specific testing needs. These profiles can include ramp rates, dwell times, and cycling patterns to simulate real-world conditions or specific testing standards.

Uniformity and Stability: Temperature and humidity chambers are designed to provide uniform temperature and humidity distribution throughout the chamber’s interior. The equipment ensures that the test specimens experience consistent conditions across the entire test area. Stability is critical to maintaining the desired temperature and humidity levels over extended periods.

Observation Windows and Lighting: The chamber may include observation windows made of tempered glass or other transparent materials. These windows enable users to visually inspect and monitor the test specimens without opening the chamber, ensuring the integrity of the controlled environment. Built-in lighting systems may also be present to enhance visibility inside the chamber.

Safety Features: Safety measures are an essential aspect of temperature and humidity chambers. These may include over-temperature protection, humidity sensor failure detection, power failure recovery, and audible or visual alarms to alert users of any abnormal conditions or equipment malfunctions.

Data Logging and Remote Control: Many modern temperature and humidity chambers offer data logging capabilities to record and store temperature and humidity data during testing. This data can be analyzed to assess product performance or compliance with standards. Some chambers also provide remote control and monitoring features, allowing users to access and control the chamber’s settings from a computer or mobile device.

Temperature and humidity chambers are widely used in industries such as electronics, pharmaceuticals, automotive, aerospace, and materials science. They facilitate testing for product development, quality control, and research purposes, as well as providing insights into how materials and products behave under specific temperature and humidity conditions.