IEC 600068-2-30 Humidity Temperature Environment Test Chamber 225L
Complied Standards & Clauses
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”
IEC60068-2-30:2005 “Environmental Testing-Part 2-30: Tests-Test Db:
Damp heat, cyclic (12h+12h cycle), IDT ”
IEC60068-2-78:2012 “Environmental Testing-Part 2-78: Tests-Test
Cab: Damp heat, steady state, IDT”
Technical Parameters
| Control & Operation | PLC and touch screen intelligent control system |
| Chamber Size (Optional) | Inner Size | External Size |
| 225L, WDH=600×500×750mm | WDH=1150×970×1900mm |
| Temperature Range (Optional) | A: -20～150℃; B: -40～150℃; C: -70～150℃ |
| Humidity Range | 20%～98%RH |
| Temperature Resolution | 0.1℃ |
| Temperature Fluctuation | ±0.5℃ |
| Temperature Uniformity | ±2℃ |
| Humidity Deviation | ±3%RH |
| Heating Rate | ≧2-3°C/min |
| Cooling Rate | ≧0.7-1°C/min |
Equipment Overview
Samples and Restrictions: It is used for cold, heat, humidity and dryness testing of raw
materials and devices such as electronics, electricians, electrical
appliances, plastics, etc.
Application: It 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.
Test Principle: The heating, humidification and refrigeration system are used to
control and change the ambient temperature and humidity in the
chamber, to simulate the ambient temperature and humidity and
alternating procedures required by the product.
Structure:
This machine adopts a closed chamber structure with the following
features:
A. It has an extremely wide temperature and humidity control range
to meet the various needs of users.
B. It adopts a unique balanced temperature adjustment and humidity
control mode to adjust the ideal temperature and humidity
environment. The heating and humidification capability are stable
and balanced, and the temperature and humidity control are
high-precision and high-stability.
C. Automatic selection of refrigeration circuit: The automatic
control device has the ability of automatically starting the
running refrigeration circuit according to the set value of
temperature, can start the cooling directly under the high
temperature state. The refrigeration adopts the air-cooled
condensing unit with fully enclosed compressor (imported).
D. The door is equipped with a observation window, which is
convenient for observing the test state of the test sample.
Questions & Answers
Q: What temperature range can you offer?
A: We can customize the temperature range according to client's
requirements, such as 0~150℃, -20 ~ 150℃; - 40 ~ 150 ℃; - 70 ~ 150 ℃, etc.
Q: What are the size options for this device?
A: The size of the equipment can be customized according to
client's specific requirements. Our standard chamber volumes are
80L, 150L, 225L, 408L, 800L,1000L.
