Low Humidity and Constant Temperature-humidity Test Chamber ITM-serise

Product catalog summary

Purpose: The Low Humidity and Constant Temperature-Humidity Test Chamber is designed to test product adaptability and characteristic changes under various temperature and humidity conditions. It evaluates potential product crazing and breakage under extreme conditions and addresses static damage to electronic components.

Specifications: The chamber supports both condensation and non-condensation tests, with technology for synchronized temperature and humidity control. It includes a drying phase before condensation tests. Test conditions range from 5% to 90% relative humidity (RH) at various temperatures.

Model Specifications:

ITM-408L: Interior size 800x850x600 mm, Exterior size 1000x1950x1900 mm, Power supply AC 380V 10KW.
ITM-800L: Interior size 1000x1000x800 mm, Exterior size 1200x1900x2100 mm, Power supply AC 380V 12KW.

Both models have a humidity range of 5% to 98%, temperature accuracy of ±0.2℃, and humidity accuracy of ±2% RH.

Performance: Heating time is 45 minutes from 25℃ to 150℃, and cooling time is 50 minutes from 20℃ to -40℃. Noise level is ≤70 dB (A).

Standards Compliance: The chamber meets several international standards, including IEC60068 and GJB specifications.

Advantages:

Effective low humidity control and long-term operation without frosting.
Fast dehumidification using a Munters dehumidifier with a sealed desiccant wheel.
High accuracy humidity measurement with a Finland VAISALA sensor.
Multiple protection measures and warning systems for safety.
SD card digital recorders for data storage and IOS APP for remote monitoring.

Catalog excerpts

Low Humidity and Constant Temperature-humidity Test Chamber ITM-serise-1

Name: Low Humidity and Constant Temperature-humidity Test Chamber Model:ITM-408L/ITM-800L Purpose: In addition to testing the adaptability and the characteristics of the product had been changed under the general conditions of temperature and humidity combination (High-low temperature & storage, temperature cycling, high temperature and high humidity or moisture condensation test) by simulatable products, low humidity and constant temperature-humidity test chamber can also test whether the crazing and breakage of the product would happen under the conditions of low temperature and low humidity, high temperature and low humidity, high temperature and high humidity, low temperature and high humidity. Further more, the static content in air under the low humidity condition is many time more than the general condition, and it is said that most damage of the electronic components is caused by static. Meeting the requirements of international specification test (IEC, JIS. JB, MIL...) to ensure the consistency of international measurement programs (including testing procedures, conditions and methods) to avoid cognitive differences and reduces the measurement uncertainties. Specification: Test specification: a. Specification required for condensation and non-condensation tests can be performed; b. Technology of temperature and humidity synchronization slope control of test sample non-condensation test. c. Drying phase test conditions before condensation test can be performed. Test Condition: 5% RH: 10℃/5% RH, 20℃/5% RH, 50℃/5% RH; 10% RH: 10℃/10% RH, 15℃/10% RH, 25℃/10% RH, 30℃/10% RH, 65℃/10% RH; 15% RH: 10℃/15% RH; 20% RH: 20℃/20% RH, 65℃/20% RH, 75℃/20% RH, 85℃/20% RH; 40% RH: 25℃/40

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Low Humidity and Constant Temperature-humidity Test Chamber ITM-serise-2

Specification: Model Power supply Humidity range Equilibrium of temp. distribution Equilibrium of humidity distribution Temperature accuracy Humidity accuracy Temperature resolution Humidity resolution 45 minutes for 25℃ ~ 150℃, the whole process is average nonlinear, no-load Cooling down time 50 minutes for 20℃ ~ -40℃, the whole process is average nonlinear, no-load Meeting standards An effective low humidity control range of 10℃/5% RH; Relevant low temperature and low humidity tests can be performed; A technology of long-time operation and radiating under the condition of ultra-low humidity...

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Low Humidity and Constant Temperature-humidity Test Chamber ITM-serise-3

Adopt the Finland VAISALA electronic humidity sensor to measure the humidity change, which is reliable and high accurate; Several protection measures of over-temperature protection, over-pressure protection, water-lack protection and phase-lack protection; Warning measures of water-lack warning for machine water storage tank and dry burning-resistant warning for humidifier; SD card digital recorders are provided for copying the test data or test curves; IOS APP remote monitoring function allows you to monitor the operation of the machine by mobile phone even when you are on a business trip.

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