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TESTEQ 3.0 Walk-In Altitude Chamber (54m³)with Intelligent Control System
Technical Specifications

Walk-In Altitude Chamber

Temperature Range: -70°C to +180°C

Altitude Simulation: Sea level to 43,000m (110-0.1 kPa)

Rapid decompression: Achieve 10,000m pressure differential (2,500m → 12,500m)  within 15 seconds

Humidity Range: 10% to 98% RH

Chamber Capacity: 0.125 to 8.9 m³ (customizable)

Noise test:≤ 68dB

Patent Number: CN202310792763.3

Specifications
Serial
number
Capacity (m³)0.1250.5120.81.02.168.9
1ModelAltitude Test ChamberEQT125-70WEQT512-70WEQT800-70WEQT1000-70WEQT2160-70WEQT9.0-70W
2DimensionInternal Dimension
WxHxD (mm)
500x500x500800x800x8001000x1000x8001000x1000x10001800x1000x12001730x1980x2600
External Dimension
WxHxD (mm)
900x1680x17501200x1880x20501400x2080x20501400x2180x22502200x2180x25702130x2440x4673
2PressurePressure rangeNormal pressure~0.5Kpa ( 500pa)
Pressure error≦±2kpa Ordinary pressure ~ 40kpa
≦±5kPa (40kPa to 4kPa)
≦±0.1kpa (4kPa to 1kPa )
Depressurization timeFrom site level to 15250m in 10min
From site level to 22860m in 20min
From site level to 30500m in 30min
Rapid decompression time75.2kPa~18.8kPa≦15s (Optional)
Explosive decompression time75.2kPa~18.8kPa≦0.1s (Optional)
3TemperatureTemperature range-70℃to +180℃(200℃is Optional)
Temperature fluctuation≦±0.5℃(Normal pressure, no load, constant state)
Temperature uniformity≦±2.0℃(Normal pressure, no load, constant state)
4Heating rate- support customize2℃/min2℃/min2℃/min2℃/min2℃/min2℃/min
5Cooling rate- support customize3℃/min3℃/min1 ~ 3℃/min1 ~ 3℃/min1 ~ 3℃/min1 ~ 3℃/min
6HumidityHumidity range10%RH ~98% RH
Humidity uniformity±1.0% RH
Relative humidity deviation≦±2.0 to 3.0% RH (humidity >75%RH)
≦±5.0% RH (humidity≦75%RH)
7Viewing window size
W×H( mm)
305 × 305
8HeatingNoise, heating/cooling49
Cooling656869
9Rated current ( A )1426343438114
10Rated power ( KW )8.51420202348
11PowerAC380V 3phase 5lines 50/60Hz
12Aprroximate weight(kg)85015001900200035009520
13Marked1、The external dimensions and noise level do not include the vacuum pump unit (operating temperature range: -40°C to +85°C).
2、Optional low-pressure and low-temperature humidity control equipment is available (Our company possesses the technical capability to simultaneously meet temperature and humidity control requirements under low-pressure conditions).
3、Other dimensions accept customize, details parameter need contact with Sales team
14We possess the technical expertise toaddress altitude test chamber control challenges.Contact our sales team for scenario-specific solutions.
Product Features

Altitude Test Chamber Features:


  • 1.Advanced Intelligent Control System: 
    The brain of the chamber, our proprietary TESTEQ 3.0 control system, provides seamless,
    automated management of all test parameters. It offers an intuitive user interface for programming complex profiles,
    ensuring exceptional accuracy and repeatability in every test cycle.

  • 2.Revolutionary Thermal Equilibrium Technology: 
    We move beyond traditional heating and cooling methods.
    Our innovative cold-heat balance technology intelligently manages energy transfer within the system.
    This drastically reduces the workload on mechanical components, enhancing stability and extending the system's operational lifespan.

  • 3.Real-Time Remote Monitoring & Data Traceability: 
    Gain complete peace of mind with 24/7 visibility. Our system provides real-time remote monitoring and full data traceability
    of the chamber's operational and transit status. You can track conditions and receive alerts from anywhere,
    ensuring uncompromised integrity of your test specimens and data, even when you're not on the lab floor.

  • 4.Superior Energy Efficiency: 
    Directly resulting from our thermal equilibrium technology, the TESTEQ 3.0 chamber delivers significant operational cost savings.
    It achieves a remarkable reduction in energy consumption of up to 30% compared to conventional chambers,
    supporting both your bottom line and sustainability goals.

  • 5.Robust Walk-In Design: 
    The spacious walk-in configuration is built to accommodate large payloads, full-size vehicles, industrial equipment,
    or complex test setups. It provides engineers and technicians with direct physical access to the unit under test during
    conditioning, facilitating real-time diagnostics and adjustments.


Standards

GB10590-89      Low-temp/low-pressure testing 

GB15091-89      High-temp/low-pressure testing 

GB11159-89      General low-pressure testing 

GB/T2423.25-1992 Temp/pressure combined testing

MIL-STD-810H Military equipment environmental engineering

RTCA DO-160G Avionics equipment testing

IEC 60068-2-41 Combined temp/low-pressure testing

IEC 60068-2-13 High-temp/low-pressure testing 

ASTM E595-07 Outgassing under thermal vacuum

ISO 7137:1995Aircraft environmental conditions


Additional Options

Altitude Test Chamber Primarily used in aviation, aerospace, shipbuilding, military equipment, electrical engineering, electronics, automotive, motorcycle, telecommunications, and scientific research industries to evaluate the reliability of electrical/electronic products, instruments, and other equipment during transportation, storage, and operation. 

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  • Add: TESTEQ Science and Technology Park, No. 5, Wenzhou Road, Dongcheng Sub-district, Dongguan City, Guangdong Province, China

    Whatsapp(Phone): +8613310826672

    Tel: +86-0769-85914911

    Web: www.chamber-testing.com

    E-mail: Kris@test-eq.com

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