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CATH Chamber (Combined Altitude, Temperature & Humidity)

CATH chamber can simulate pressure, temperature and humidity in its test space. It is also known as combined altitude, temperature and humidity chamber which is primarily used in R&D and testing of aerospace components. The chamber meets many international standards including MIL and RTCA. The standard range of the CATH chamber includes 540 L , 1000 L and 1500 L while we also offer custom sizes as per customer requirement.

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CATH chamber can simulate pressure, temperature and humidity in its test space. It is also known as combined altitude, temperature and humidity chamber which is primarily used in R&D and testing of aerospace components. The chamber meets many international standards including MIL and RTCA. The standard range of the CATH chamber includes 540 L , 1000 L and 1500 L while we also offer custom sizes as per customer requirement.

 

The chamber can simulate altitude range from sea level to 1 mbar which is equivalent to 50km above sea level. The temperature range is from -70°C to 180°C and ramp rates starting from 3°C/min up to 25°C/min are available. The humidity range is 10% to 98% RH. Complex test standard such as CATH of MIL-STD-810G or RTCA DO-160 for airborne equipment are programmable using the envicom Graphite. The envicom Graphite is a colour touchscreen using Siemens SIMATIC controllers.

 

The chamber has mono block construction with epoxy based electrostatic powder coated surface. The test space is made of pre-polished stainless steel ensuring vapour tight enclosure with no conduction between test space & exterior. Inside the test space the specimen is conditioned with laminar air flow for uniform airflow across the work space & test specimen.

 

The desired level of lower humidity is achieved by using the refrigeration based de-humidification system. High Capacity ultra-low temperature compressor is used with water cooled condenser driven by a co-axial fan. All configuration and monitoring is done through a colour touch screen display controller.

 

Description Specification
Workspace Dimensions - WxDxH          
mm 1000 x 1500 x 1000
In 39 x 59 x 39
Volume          
Ltr 1500
Cuft 53
Temperature Range          
°C -70   To   100
°F -94   To   212
Ramp Rates          
Cooling   °C/min 5
Heating   °C/min 5
Altitude Range          
mbar Atmospheric to 1

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