Guangzhou-GWS Environmental Equipment Co., Ltd.
Guangzhou-GWS Environmental Equipment Co., Ltd.
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60+ Years Delivering Reliable Temperature Testing Solutions

Temperature Test Chamber

Temperature Test Chamber

Temperature test chambers create consistent high-temperature conditions to evaluate how products handle heat exposure over time. They are essential tools for stress screening, accelerated aging studies, and service life verification. In practice, these chambers help confirm whether materials and components can maintain performance and reliability when operating in dry, elevated temperatures. They also play an important role in failure analysis by replicating extreme thermal environments. Our temperature test chambers are widely used across sectors such as electronics, automotive, aerospace, and industrial manufacturing, supporting quality control and research requirements.

Our temperature and humidity test chamber models comply with the following standards:
  • EN IEC 61000-6-2:2019
  • EN IEC 61000-6-4:2019
  • EN 61010-1:2010+A1:2019
    1. PH(T) Series Horizontal Temperature Test Chamber
    2. PH(T) Series Horizontal Temperature Test Chamber This horizontal chamber is designed for high-temperature simulation of electronics, coatings, and industrial components. The side-to-side airflow ensures even heat distribution without blocked ducts, providing consistent results across all samples.
      A 7-inch high-resolution touchscreen makes operation simple, while the proprietary PID control algorithm delivers precise temperature regulation with improved energy efficiency.
      View Details
    1. STPHT Series Ultra-High Temperature Test Chamber
    2. STPHT Series Ultra-High Temperature Test Chamber Designed to handle rigorous thermal testing, this horizontal chamber supports applications requiring stable conditions up to 500 °C. The interior structure uses reinforced materials that maintain integrity during extended high-temperature cycles.
      A horizontal airflow system distributes heat evenly across the workspace, helping ensure consistent results when multiple samples are placed inside.
      View Details
    1. SPH Series Temperature Test Chamber with Pressure Relief Vent
    2. SPH Series Temperature Test Chamber with Pressure Relief Vent High-temperature testing sometimes involves materials that can generate sudden pressure increases. To address these risks, this model of temperature test chamber includes a pressure relief vent integrated into the top of the chamber. If abnormal conditions occur, the vent opens automatically to release excess pressure and protect operators. View Details
    1. IPHT Series Anaerobic Temperature Test Chamber
    2. IPHT Series Anaerobic Temperature Test Chamber Creating a stable low-oxygen environment is necessary for certain high-temperature processes, especially when working with materials prone to oxidation. This test chamber combines precise temperature control with a built-in gas supply system that introduces CO₂, nitrogen, or other inert gases to lower oxygen concentration during testing and heat treatment. View Details
    1. PVT Series Vertical Temperature Test Chamber
    2. PVT Series Vertical Temperature Test Chamber This upright chamber saves floor space while offering large capacity for high-temperature tests up to 200 °C. It features dual side cable ports, a precise touchscreen controller with fixed and programmable modes, vertical airflow for uniform heating, and durable insulation to maintain stable conditions. Ideal for evaluating electronics, coatings, and materials under consistent thermal stress. View Details
    1. PVJ Series Dust-Free Temperature Test Chamber
    2. PVJ Series Dust-Free Temperature Test Chamber This compact vertical chamber maintains a controlled temperature environment with clean air conditions for sensitive materials. A top-and-bottom airflow system distributes heat evenly, while the chamber achieves Class 100 cleanliness to protect samples that require low particulate levels. View Details
  • Structural Features
  • Control System Features
Structural Features
  • All components are built with high-quality, reliable materials that help extend service life and keep maintenance needs low, making the chamber a dependable choice even for demanding applications.
  • The test chamber features a carefully engineered structure with excellent insulation and thermal stability. It delivers precise temperature control and maintains consistent conditions throughout each test.
Structural Features

During drying tests, the adjustable air damper allows pressure inside the chamber to be increased as needed. This helps improve drying efficiency and also enhances the chamber’s ability to handle higher thermal loads during testing.

Structural Features

The chamber uses a horizontal air circulation system that ensures uniform heating of all samples. The shelving can be adjusted in height to accommodate different test setups and make loading easier.

Structural Features

The temperature test chamber is equipped with multiple safety features to ensure reliable operation. These include a leakage circuit breaker for power protection, fuses for control circuit short-circuit protection, upper and lower temperature limit alarms, an overtemperature cutoff, and protective terminals for test sample power connections.

Structural Features

Samples can be powered through dedicated control terminals. When the chamber is operating normally, the contacts remain closed to supply power. If the test chamber stops or a fault occurs, the contacts automatically open to cut off the power and protect the samples from potential damage.

  • Structural Features
  • Structural Features
  • Uses a proprietary PID control algorithm that delivers high accuracy while improving energy efficiency.
  • Equipped with a 7-inch LCD display with large, easy-to-read characters. The control system offers three operating modes: local control, remote control, and timed operation.
Accessories for Environmental Test Chambers
  • Reinforced internal base plateReinforced internal base plate
  • Casters Casters
  • Cable portCable port
  • Temperature recorderTemperature recorder
  • Double stacking fixtures Double stacking fixtures
  • Automatic dampers Automatic dampers
  • Exhaust flange Exhaust flange
  • Fault buzzerFault buzzer
See all accessories
Looking for More Details on Our Test Chambers and Vibration Systems?

Contact our team for professional recommendations tailored to your testing application.

Contact Us
Why Choose Us

Backed by six decades of experience and proven capabilities in environmental testing:

  • One of China’s earliest companies dedicated to developing environmental test equipment.
  • Three production facilities covering over 40,000 m² and employing more than 500 staff.
  • Every unit undergoes comprehensive inspections and a 48-hour operational aging test.
  • Electrodynamic shakers delivering thrust capacities ranging from 50 kg to 60 tons.
  • Proprietary environmental test systems and controllers with independent intellectual property rights.
Learn more about us
Why Choose Us
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What types of materials can be tested in a high-temperature chamber?

High-temperature chambers can be used to test a wide range of materials and products, including plastics, rubber, electronic components, food items, building materials, and metals. These tests help evaluate how heat affects the reliability and performance of each sample.

What is the temperature range of your high-temperature test chambers?

Standard models operate from ambient temperature plus 20 °C up to 200 °C or 300 °C. For applications that require higher temperatures, we offer specialized chambers that reach up to 500 °C. You can choose the model that best fits your testing requirements.

How do your environmental test chambers ensure operator safety?

Each chamber includes leakage protection, multiple overtemperature safeguards, and pressure relief devices. SPH models feature a safety vent on the top of the chamber that releases pressure in case of a sudden rise, reducing risks to operators. All systems comply with CE safety standards.
Guangzhou-GWS Environmental Equipment Co., Ltd.
One-stop solution provider for simulated environmental testing
Qi Xie
gwstgs@outlook.com
+86-21-64823132
+86-20-86965885
Products
  • Temperature Test Chamber
  • Temperature & Humidity Test Chamber
  • Rapid-Rate Thermal Cycle Test Chamber
  • Altitude Test Chamber
  • Thermal Shock Test Chamber
  • Walk-In Test Chamber
  • HALT & HASS Test Chamber
  • Comprehensive Environmental Test Chamber
  • 2-Axis Rate Table Temperature Test Chamber
  • Standard Temperature & Humidity Test Chamber
  • Humidity Generator
  • Specialty Test Chambers & Systems
  • Environmental Chamber Accessories
  • Vibration Test System
Applications
  • Automotive
  • Electronics
  • Aerospace
  • Battery
  • Industrial Manufacturing
  • Telecom
Supported by ETW International Inc. USA