1800L Two-zone Thermal Shock Test Chamber

1800L Two-zone Thermal Shock Test Chamber

Our 1800L two-zone thermal shock test chamber adopts classic hot and cold dual-cavity design with an automatic movable sample basket. Samples are transferred between independent high-temperature and low-temperature zones to realize rapid temperature impact within 5 seconds without preheating or cooling transition. This large-volume tester supports batch sample testing for new energy, automotive and electronic industries to evaluate product performance under extreme temperature alternation.

Model:
DBST-1800
Brand:
Danble

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Product Description

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This 1800L internal capacity meets batch testing demands for medium-to-large battery modules and automotive parts, supporting 24-hour uninterrupted continuous operation.

|Core Technical Performance

Effective Internal Volume: 1800 Liters
Temperature Range: Cold zone -70℃ ~ -10℃; Hot zone +60℃ ~ +150℃
Sample switching time: ≤10 seconds (no temperature gradient transition
Temperature uniformity: ±2.0℃, comply with ASTM D1598 testing standard
Safety Configuration: Over-temperature protection, power-off memory, battery explosion-proof vent, leakage protection, basket overload protection
Controller

Test Zone

Electrical Panel

|Technical Specification

Internal Volume	1800L
Low Temperature Shock Range	-65℃ to 0 ℃
High Temperature Shock Range	60℃ to 150℃
Pre-cooling Zone Cooling Range	-80℃ to 0℃
Pre-heating Zone Heating Range	60℃ to 180℃
Pre-Cooling Zone Cooling Rate	≥1℃/min
Pre-Cooling Zone Cooling Rate	≥3℃/min
Dwell Time	16~60mins
Temperature Recovery Time	1~5mins
Zone Swiching Time	≤10s
Power	3P 380V, 50Hz
Standard Reference: JESD22-A106B; GJB-150A; MIL-STD-810G; MIL-STD-202G,; GB/T2423.1; GB/T2423.2; GB/T2423.3; GB/T 5170.2; IEC 60068

|Application

Widely used in lithium battery module reliability testing, automotive plastic and metal components, aerospace connectors, PCB semiconductors and third-party quality inspection laboratories. It simulates drastic temperature fluctuations during cross-regional logistics and extreme outdoor working conditions, detecting hidden risks including material deformation, solder joint cracking and battery thermal runaway.

|Customization Options

Chamber Size and Configuration
Additional sensors for humidity or vibration integration
Temperature & Humit range and ramp rate

|Manufacturer Support and Service

Professional Installation & Operator Training: Qualified field technicians conduct full on-site equipment setup. We deliver one-stop operational and routine maintenance training for on-site staff to standardize daily operation.

Warranty & Technical Support: We provide a standard 1-2 year manufacturer warranty with extended warranty upgrades. Round-the-clock remote technical support is available for rapid troubleshooting and consultation response.

Spare Parts & Preventive Maintenance: Original spare parts are stocked for fast global delivery. Custom preventive maintenance schedules are offered to minimize downtime and extend the chamber’s service life.

Periodic Calibration & Compliance Validation: Regular third-party calibration services are supported to sustain long-term temperature testing accuracy and keep the device aligned with ASTM, IEC and North American safety standards.

For detailed specifications or case studies, refer to manufacturer documentation or contact sales teams.