Model：DS-9300-408
Outer box size：1600mm×1050mm×1850mm
Lnner box size：600mm×800mm×850mm
Volume：408L
▊ Product introduction
Constant temperature and humidity test chamber can simulate various environmental conditions by adjusting temperature, humidity and other parameters, supporting high temperature test, low temperature test, high and low temperature cycle test, temperature change test, wet heat test, constant wet heat test, alternating wet heat test, used to test electrical and electronic products, military equipment in the storage, transportation and use of adaptability and reliability.
▊ Typical application
1) High and low temperature routine test
2) High and low temperature cycle test
3) Constant humid heat test
4) Alternating humid heat test
▊ Functional characteristics
●High temperature environment:
Maximum temperature: 150℃, heating rate: 3℃/min
According to standards: GB/T 2423.2-2008, GJB 150.3-86, GB/T 10592-2008
●Low temperature environment:
Minimum ambient temperature: -70℃, cooling rate: 1℃/min
Cooling method: air cooling or water cooling
Refrigerant: non-fluorine environmental protection R404A/R23
According to standards: GB/T 2423.1-2008, GJB/T 150.4-86, GB/T 2423.22-2012
●Humidity environment:
Humidity range: 20%R.H~98%R.H
Humidity fluctuation: ±2.5%R.H
Humidity deviation: ±3%R.H (humidity > 75%R.H), ±5%RH (humidity ≤75%R.H)
According to the standard: GB/T 10586-2006, GB/T 2423.3-2016, GB/T 2423.4-2008, GJB/T 150.9-86
▊ Technical parameters
