Stainless Steel Housing Climatic Test Chamber Applied To Test The
Materials In Heat-Resistance
Military Standards:
MIL-STD-810F-507.4 humidity
MIL-STD-810F-501.4 high temperature
MIL-STD-810F-502.4 low temperature
MIL-STD883C test method 1004.2 temperature and humidity cycling
test
MIL-STD810D test method 502.2
MIL-STD810 test method 507.2 procedure 3
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
Serial number | Volume | Inner size
D*W*H | Temperature range | Humidity range | Power 50hz/total rate (to be determined) |
01 | 80L | 400x400x 500 | 00~150°C
20~150°C
-40~150°C
- 50~150°C
-60~150°C
- 70~ 150°C
Selected according to test requirements | | 220V/5 KW |
02 | 100L | 400x500x 500 | 220V/6KW |
03 | 150L | 500x500x 600 | 220V/6.5KW |
04 | 225L | 600x 500x750 | 220V/7KW |
05 | 408L | 800x 600x850 | 220V/7.5KW |
06 | 800L | 1000x800x1000 | 220V/7.5KW |
07 | 1000L | 1000x1000x1000 | 220V/8KW |
Main indicators | a Temperature fluctuation: ≤±0.5°C, temperature uniformity: ≤+2°C
b Humidity error: ≤+2%/-3%R.H
c Cooling rate: 0.7~1°C/min, heating rate: 2~3°C/min
d Temperature change test chamber: cooling 3~5°C/min, heating
3~5/min
e Noise (dB)≤65 (all above are no-load) |
How a Humidity Chamber Works
The main components of a humidity chamber are mechanisms that
introduce moisture and heat. There are a variety of methods used to
introduce moisture into the chamber, which can be in the form of a
spray or bath. The same concept applies to heat that is supplied in
the form of coils or heating elements.
In most cases, humidity chambers are designed, manufactured, and
produced to fit the setting that the customer requires. Though
there are many varieties of chambers, the basic components of heat
and moisture are necessary to create the needed humid conditions.
We keep good quality and competitive price to ensure our customers
benefit ; We respect every customer as our friend and we sincerely
do business and make friends with them,no matter where they come
from. Each batch of parts is done quality sampling inspection
before into the warehouse, and Each product before delivery is
tested by the national authoritative third-party inspection agency
