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ENV-05

Altitude / Vacuum Test Chamber

Simulate altitudes from sea level up to 50 km combined with temperature for avionics, defence and aerospace component qualification.

Up to 50 km altitude 115 mbar to 0.5 mbar -73 to +200 degC
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Altitude Chamber
Overview

Purpose & Application

The ENV-05 altitude chamber combines pressure reduction with full temperature control to reproduce flight and high-altitude storage environments. Vacuum capability extends to 50 km equivalent altitude (0.5 mbar absolute). Complies with RTCA DO-160 Section 4 and 5, MIL-STD-810 Method 500.6 (low pressure) and Method 520.4 (combined T-altitude).

Standard Models

Available Sizes

ModelWorkspaceStatic LoadShelves
ENV-05-200L60 x 60 x 60 cm cylindrical20 Kg1
ENV-05-500L80 x 80 x 80 cm cylindrical40 Kg2
ENV-05-1000L100 x 100 x 100 cm cylindrical75 Kg2
ENV-05-CBCustom BuiltSpecifySpecify

Cylindrical pressure-rated workspace with reinforced door.

Technical Specifications

Key Specifications

Temperature Range
-73 degC to +200 degC
Pressure Range
1015 mbar down to 0.5 mbar (50 km equivalent)
Altitude Rate
Programmable, up to 1500 m/min
Sensors
Pt-100 + capacitance manometer / Pirani gauge
Programmer
PLC-HMI dual-loop (T + P)
Vacuum Pump
Two-stage rotary vane with isolation valve
Construction
SS 304 cylindrical pressure vessel
Standards
RTCA DO-160, MIL-STD-810 Method 500/520
Standard Features

Built-in Capabilities

  • Combined temperature and altitude programming
  • Cylindrical pressure-rated SS 304 workspace
  • Two-stage rotary-vane vacuum pump system
  • Reinforced door with safety interlock
  • Capacitance manometer for accurate low pressure reading
  • PLC-HMI dual-loop controller
  • Vacuum-rated electrical and signal feed-throughs
  • Optional rapid decompression upgrade
Safety Systems

Protection & Reliability

  • Pressure interlock prevents door opening under vacuum
  • Over- and under-temperature protection
  • Compressor protection on cooling system
  • Vacuum pump thermal cutoff
  • Over-current relays (OLR) and MCBs
  • Audio-visual alarm for critical functions
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Configure Your Chamber

Tell us your testing requirements and we'll design a chamber tailored to your specifications. Our engineers respond within 24 hours.

1. Model Code & Variant
2. Specifications
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