Thermal Shock Test Chamber

The DHT® Thermal Shock Test Chamber is designed to evaluate how materials perform when subjected to sudden, extreme temperature changes, ranging from very high to very low temperatures. This capability is especially important for industries such as electronics, where products like circuit boards and semiconductors must endure rapid thermal transitions. The chamber is ideal for thermal shock chamber for electronic components testing, ensuring that electronic products can withstand the kind of temperature fluctuations they may experience during use.

This equipment is available in various configurations, including air-to-air thermal shock chambers and advanced three-zone thermal shock test chambers for reliability testing. These models are available in capacities ranging from 27 liters to 1000 liters, making them suitable for a wide range of sample sizes and testing requirements. Whether testing small electronics or large industrial components, the DHT® chamber offers the flexibility needed for different scales.

Its PLC control system and user-friendly display interface allow for pre-programmed test cycles, enabling fully automated operation. This automation ensures consistency and precision across tests, providing valuable insights into how materials and components will perform under extreme thermal stresses.

By simulating these rapid and extreme temperature transitions, the DHT® Thermal Shock Test Chamber offers an effective means to assess product reliability, stability, and durability under real-world conditions. Whether for electronic components testing or other material types, this chamber.

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Benefits

Vertical Two-Zone Layout: Designed with a vertically stacked hot and cold chamber configuration, optimizing space utilization and facilitating easy operation and maintenance.

Ball-Screw Driven Basket Transfer System: Equipped with a ball-screw drive mechanism to ensure smooth and reliable transfer of the test basket between hot and cold chambers, enhancing stability during testing.

High Load Capacity Basket Design: The two-zone chamber supports a maximum basket load of 20 kg, while the three-zone model accommodates up to 50 kg, meeting a variety of testing requirements.

Precise Temperature and Humidity Control: The hot chamber operates from +50°C to +220°C (optional up to +250°C), and the cold chamber from -80°C to +70°C, offering flexibility for diverse testing scenarios.

Ensured Temperature Uniformity: Optimized airflow design guarantees uniform temperature distribution within the chamber, ensuring accurate and consistent test results.

No Compressed Air Required: The system is designed to operate without an external compressed air supply, simplifying installation and usage while reducing maintenance costs.

Features Video

Specifications

Test Zones 2
High Temperature Chamber Range(℃) 50~220
Low Temperature Chamber Range(℃) -70~10
Temperature Fluctuation ±0.3~1
Temperature Uniformity(℃) 70L/100L:±0.5~2
Reinforced Models:±1~2
Recovery Time(min) 70L/100L:<15 (measured on the sample);<5(measured at the air outlet)
Reinforced Models:<2(measured at the air outlet)
Maximum Load 70L:20
100L/Reinforced Models:50
Noise Level 70L:8.5
100L:11
Reinforced Models:/
Power Supply 380V±10%,50~60HZ,3/N/PE
Rated Power 70L:58
100L:60
Reinforced Models:/
Cooling Method 70L/100L:Air-cooled
Reinforced Models:Water-cooled
DHTS2-70 GB/T 2423.22-2002
DHTS2-100 MIL STD 883 E,
Method 1010.7 intensity A,B,C,D,F
MIL STD 810 E,method 503
MIL STD 202F,method 107 G
DHTS2-Reinforced Models IEC 60068-2-14, Test NA
IPC-TM-650 TEST METHODS MANUAL
MIL STD 883 C,
Method 1010.5 intensity A,B,C,D,G
MIL STD 810 D,method 503.2
MIL STD 202 E,method 107 D