Temperature and Humidity Test Capabilities
TRaC have a variety of temperature and humidity chambers from small to walk-in chambers that can reproduce a wide range of climatic conditions incluiding high and low temperature as well as combined temperature and humidity conditions. TRaC also support a climatic test facility dedicated to tests against requirements for telecoms and radio products.
Temperature and Humidity Test Capabilities
Temperature ramp rates vary from chamber to chamber, and are dependent on the thermal mass of the unit under test and on the given temperature. Typical ramp rates range from 1°C/min for walk-in chambers and up to 5°C/min for the smaller chambers.
| Max Working Space (m) |
Temperature Range (°C) |
Humidity Range (% rh) |
|
|---|---|---|---|
| High and Low Temperature (Constant and Cyclic) |
4.2 x 2.5 x 2.5 |
-50 to +70 |
|
| 1.2 x 1.2 x 1.2
|
-70 to +180
|
||
| High Temperature (Constant) |
0.54 x 0.47 x 0.54
|
+500 |
|
| High Temperature, high humidity (Constant and Cyclic) |
4.2 x 2.5 x 2.5 |
+70 |
10 to 98 |
| 0.91 x 0.91 x 0.91 |
+80 |
30 to 98 |
In addition to these permanent chambers, prefabricated enclosures are available to condition test items within the range of -70°C to +170°C through the use of stand-alone pre-conditioners and liquid nitrogen with the capability to achieve ramp rates of up to 3°C/min.
