Environmental Stress Chamber

Environmental Stress Chamber

LIB environmental stress chambers come in a wide variety of performance including temperature and humidity.

Lowest Temperature: -20℃/-40℃/-60℃/-70℃;

Temperature Range:-70℃~+150 ℃;

Humidity Range:10% ~ 98% RH;

Temperature,climate,vibration,corrosion,altitude, pressure or combined test

Type: Benchtop, Floor Stand & Walk In
Comprehensive Line of Environmental Chambers
Product Description

Environmental Stress Chamber: Modular Multi-Factor Testing Solution

Modern product development demands rigorous validation under combined environmental conditions. An Environmental Stress Chamber enables manufacturers to simulate real-world scenarios where temperature, humidity, vibration, and other stress factors occur simultaneously. Unlike conventional single-function equipment, our comprehensive environmental test chamber integrates modular stress plug-in architecture, allowing testing laboratories to eliminate the need for multiple standalone units. This environmental stress testing equipment delivers synchronized multi-parameter control, ensuring accurate data correlation and faster root cause analysis when failures occur.


Modular Multi-Stress Testing Platform

LIB Industry multi-stress environmental chamber features a modular design that combines multiple environmental tests in one system.

Base System:

  • Temperature & humidity control: -70°C to +180°C, 10%~98% RH

Optional Modules:

  • Vibration Module: Combined vibration and climate testing

  • Salt Mist Module: Corrosion environment simulation

  • Dust/Sand Module: Dust and desert condition testing

  • Solar/UV Module: Light aging and thermal stress testing

  • Altitude Module: Low-pressure and high-altitude simulation

The modular design allows flexible expansion, reducing the need for multiple standalone test chambers.

Synchronized Multi-Stress Control

The integrated control system synchronizes multiple environmental parameters for accurate reliability evaluation.

Features:

  • Multi-parameter data recording

  • Real-time monitoring and curve display

  • Failure event tracking and analysis

Engineers can identify the impact of temperature, humidity, vibration, and other stresses on product performance.

Quick Vibration Integration

The fast-connect vibration interface enables efficient combined testing.

Features:

  • Easy connection with vibration tables

  • Reliable sealing during vibration operation

  • Independent temperature & humidity testing after module removal

Technical Specifications 

Item

TH-100

TH-225

TH-500

TH-800

TH-1000

Internal Size (mm)

400×500×500

500×600×750

700×800×900

800×1000×1000

1000×1000×1000

External Size (mm)

900×1050×1620

1000×1140×1870

1200×1340×2020

1300×1540×2120

1500×1540×2140

Volume

100L

225L

500L

800L

1000L

Temp Range

-20 / -40 / -70℃ to +150°C

Humidity Range

20–98% RH

Temp Fluctuation/Deviation

±0.5°C/±2.0°C

Humidity Deviation

±2.5% RH

Ramp Rate

Heating: 3°C/min, Cooling: 1°C/min

Cooling System

Mechanical compression (TECUMSEH)

Controller

LCD touch screen + Ethernet

Water Supply

Automatic + purification system

Material

SUS304 inner / coated steel outer

Window

Double-layer glass + silicone sealing

Standard

1× cable port, 2 shelves

Product Details

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PC Link

Ethernet connect to PC for easy operation

Match to the local laboratory software

USB to download data

Cable hole

A standard test hole with plugs

50mm/100mm/200mm

Soft silicone plug seal; Metal enclosure closed

Air circulation

The air is uniformly distributed through the air outlet

Air circulates evenly throughout the workroom

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Why Choose LIB Industry

International Standards Compliance

LIB Industry climatic stress chambers comply with major international standards, including:

  • MIL-STD-810 – Military environmental testing

  • IEC 60068-2 – Electrical and electronic environmental tests

  • ISO 16750-4 – Automotive environmental requirements

  • DO-160 – Aerospace equipment qualification

Global Service & Support

Since 2009, LIB Industry has supplied environmental test solutions to customers in 60+ countries. With service centers in the US, Canada, UK, and Malaysia, we provide global technical support and after-sales service.

3-Year Warranty & Lifetime Support

All chambers are manufactured under ISO 9001 quality management with CE certification. Each unit includes:

  • 3-year warranty

  • Lifetime maintenance support

  • 24/7 technical assistance

  • Replacement guarantee during warranty period if repair is impossible

Custom Solutions

LIB Industry provides customized chambers for special dimensions, combined stress testing, and industry-specific requirements.

FAQ

Q: What's the difference between this and a standard temperature-humidity chamber?

A: Our multi-factor environmental chamber offers modular stress integration with synchronized control—not just renamed equipment.

Q: How quickly can modules be changed?

A: Most plug-in modules connect in under 5 minutes using our Fast-Dock system with standardized interfaces.

Q: Do you support custom stress combinations?

A: Yes, we design application-specific configurations. Contact our engineering team at ellen@lib-industry.com.

Q: Which industries use this equipment?

A: Aerospace, automotive, electronics, pharmaceuticals, military, and telecommunications sectors for reliability validation.

Q: Can existing vibration tables integrate?

A: Our system accommodates most electromagnetic and hydraulic vibration tables through adapter interface panels.