Temperature Chamber

LIB temperature chambers are designed to provide the environment with accurate control of relative humidity and temperature is required.

Lowest Temperature: -20℃/-40℃/-60℃/-80℃;

Temperature Range:-20℃~+150 ℃;

Humidity Range:20% ~ 98% RH;

Refrigerant: Environmental refrigerant;

Temperature and Humidity condition

Touch-screen programmble controller,Ethernet access
Product Description

Temperature Chamber - Professional Temperature Testing Solutions

Repeatability, accuracy and dependability are needed for industrial temperature testing. A Temperature Chamber is used to simulate extreme thermal conditions from extreme cold to high-heat environments so manufacturers can test product performance before it reaches the market. Unlike temperature humidity chambers which manage both temperature and moisture, a pure temperature test chamber is designed for thermal stress testing only – perfect for high temperature ageing, low temperature startup verification and temperature cycle applications. Getting this right means avoiding expensive buying errors and ensures your testing plan matches the actual need.

Pure Temperature vs. Climatic Chamber: Choose the Right Solution

Select the product (this page) if you need:

· High-temperature aging tests (electronics burn-in, thermal stress screening)

· Low-temperature startup validation (automotive cold cranking, battery performance)

· Temperature cycling without humidity (thermal shock, solder joint reliability)

Choose a Temperature Humidity Chamber if you need:

· Humid heat aging (85°C/85%RH tests for photovoltaic modules)

· Moisture Sensitivity Level (MSL) classification testing

· Condensation and moisture ingress evaluation

Select a standalone Humidity Chamber if you need:

· Pure moisture absorption testing (packaging materials, textiles)

Desiccant performance validatio

Product Parameter

Parameter

Specification

Models

T-100 / T-225 / T-500 / T-800 / T-1000

Internal Dimensions (mm)

400×500×500 / 500×600×750 / 700×800×900 / 800×1000×1000 / 1000×1000×1000

Volume

100L / 225L / 500L / 800L / 1000L

Temperature Range

-20℃~+150℃ / -40℃~+150℃ / -70℃~+150℃

Temperature Accuracy

Fluctuation ±0.5℃ / Deviation ±2.0℃

Heating Rate

3℃/min

Cooling Rate

1℃/min

Refrigeration System

Mechanical Compression Refrigeration

Controller

Programmable LCD Touch Screen Controller, Ethernet & PC Link

Air Circulation

Centrifugal Fan System

Safety Protection

Over-temperature, Over-current, High-pressure & Leakage Protection

Interior Material

SUS304 Stainless Steel

Exterior Material

Coated Steel Plate

Product Details

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Cable hole

The standard inner hole diameter is 50mm/100mm/200mm

Soft silicone plug seal; Metal enclosure closed

Cooling system

Mechanical compression refrigeration system

French TECUMSEH compressor

Environmentally friendly refrigerant

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

Accurate Temperature Control

LIB temperature chambers use optimized airflow circulation and precise control systems to maintain stable testing conditions with ±0.5℃ temperature fluctuation and excellent temperature uniformity.

Reliable Heating & Safety Design

Solid-state heating control provides stable, quiet operation with reduced maintenance needs. Multiple safety protections, including over-temperature, over-current, leakage, and compressor protection, ensure safe operation.

International Standards Compliance

Our temperature test chambers support major standards, including:

  • IEC 60068-2-1 – Cold Test

  • IEC 60068-2-2 – Dry Heat Test

  • GB/T 2423.1 – Low Temperature Test

  • GB/T 2423.2 – High Temperature Test

  • CE & UL 61010-1 – Safety Requirements

Global Service & Warranty

Since 2009, LIB Industry has supplied environmental test chambers to customers in 60+ countries. With global service support and ISO 9001-certified production, we provide:

  • 3-year warranty & lifetime technical support

  • 24/7 after-sales service

  • Replacement guarantee during warranty period if repair is impossible

Custom Testing Solutions

LIB Industry provides customized solutions including:

  • Walk-in temperature chambers

  • Multi-zone temperature systems

  • Combined vibration and environmental testing

  • Customized test programs

FAQ

Q: What's the difference between temperature-only and temperature-humidity chambers?

A: The products control thermal conditions only. If your test requires moisture control, specify a temperature-humidity model.

Q: Are your specifications based on empty or loaded chambers?

A: All published specs reflect full-load, 9-point measurement—not empty-chamber extremes.

Q: How often does maintenance occur?

A: Clean air-cooled condenser fins quarterly. Refrigeration systems require annual professional service checks.

Q: Can I test powered electronics inside?

A: Yes, but account for heat dissipation in your load calculations and use insulated cable ports.

Q: What power supply is required?

A: Standard models use single-phase 220V. Units below -40°C may need three-phase or dedicated circuits—confirm before purchase.