OEM Humidity And Temperature Controlled Chamber 50Hz Climatic
Testing Chamber
How a Humidity Chamber Works :
The two factors that affect the stability of a product are
temperature and humidity, with humidity being the second most
damaging. It is for this reason that manufacturers test the effects
of humidity on their products since humidity fluctuations cause
expansion and contraction. The three basic methods for creating
artificial humidity are steam generators, atomizers, and water
baths. The AGREE form of test chamber is also used to test humidity
as well as temperature changes and vibrations.
Rapid temperature change chamber are very powerful climatic
chambers used to perform hot and cold cycles with with very fast
temperature ramp rate (from 3°C, 5°C, 10°C,15°C, 20°C/min ). For
the temp change range, the lowest temperature can be -70°C. The
chamber can also be used as a normal temperature chamber with
humidity.
Applications:
Temperature adaptability test under the condition of rapid change,
or gradient for electrical, electronic, instruments and other
products or spareparts, particularly applies to environmental
stress screening test(ESS)
| Inside size WxHxD (dm) | 40x50*40; 50x60x50;50x75x60;60x85x80; 80x95x80;100x100x80;100x100x100 |
| Outside size W*H*D (dm) | 90x136x94;100x146x104;100x161x117;110x171x137; 130x181x137;150x186x137;150x186x157 |
| Temperature range | -70 degree ~ +100(150) degree |
| Humidity range | 20%~98%R.H. |
| Accuracy/ uniformly | ±0.1 degree ±0.1%R.H./ ±1.0 degree ±3.0%R.H. |
| Accuracy / volatility | ±1.0 degree ±2.0%R.H. / ±0.5 degree ±2.0%R.H. |
| Heating / cooling time | About 4.0/min(heat),about 1.0/min(cool) ( 5~10/mm is the specific condition ) |
| Inside material | Stainless steel SUS 304 # |
| Insulation material | High-temperature high-density amino acid ethyl ester foam
insulation materials, |
| Cooling system | Air-cooled/ single-stage compressor(-20 degree) , wind, water cooled/two-stage compressor(-40~-70 degree) |
| Protection | compressor overload switch, high and low pressure protection
switch, over-humidity-temperature protection switches, fuses, warning
system |
| Accessories | recorder(purchase), view window, 50mm testing hole, PL lamp, clapboard, Dry and wet gauze ball |
| Controller | TEMI300 digital controller from South Korea |
| Compressor | France Taikang |
| Power | 1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz |
Test Standard:
1. IEC - 529 dustproof test method
2. GB4208-93 dustproof test method
3. GB2423.37-89 dustproof test method
4. GJB150.12 dustproof test method
Ways of service:
● Solve the problems in using the test chambers timely and
Effectively
● Response within 6 hours once got questions from customers.
● Engineers available to service machines overseas to install and
commissioning
● Training how to install, operate and maintain the machine
● On-site diagnosis and repair / Online diagnosis and repair
● Business Negotiations
