CTAH – Combined Temperature Altitude Humidity Chamber 1m³

Specifications

Temperature Range:
-65°C to +200°C

Humidity Range:
10 to 98% RH

Altitude:
10 mbar (approx. altitude 85 kft)

Temperature Performance

• Average cooling rate : 10°C/min from +175°C to -37°C (empty, down to 150 mbar [approx. altitude 44.3    kft])
• Average heating rate : 10°C/min from -37°C to +175°C (empty, down to 150 mbar [approx. altitude 44.3    kft])
• Temperature stability ≤ ± 0,5°C
• Temperature homogeneity :  ± 2°C at 10 cm of the  walls
• Temperature, humidity and vacuum combined tests on electronics components powered with a voltage of less than 6000 volts
• DUT heat dissipation : 2 kW at -30°C

Humidity Performance

• Range of temperature : +10°C to +95°C
• Range of humidity: 10 to 98% RH, without dissipation, empty (pressure down to 150 mbar [approx. altitude
• 44.3 kft], during 4h max)
• Uniformity: ± 3 %, at 10 cm of the walls

Vacuum Performance

From AP to 10 mbar, regulated down to 50 mbar (approx. altitude 63.5 kft)

In the range from 100°C down to -65°C Regulating accuracy : ± 1  mbar