Application Industries
Medical Devices
Tests the sealing integrity and biocompatibility of sterile packaging materials and implantable instruments under rapid temperature and humidity cycling.
Electronic Ceramics
Verifies the insulation performance and mechanical strength of electronic components such as capacitors and ceramic substrates under damp heat shock.
Rail Transit
Evaluates the operational stability and protection levels of vehicle displays and signaling equipment under severe temperature and humidity variations.


Product Features
Coordinated Temperature-Humidity Control
Utilizes an independent temperature-humidity coupling algorithm, achieving humidity control accuracy of ±2% RH even during rapid temperature changes.
Dual-Channel Airflow Design
Features independent airflow circulation for high temperature/high humidity and low temperature/low humidity, avoiding condensation interference and temperature overshoot.
Intelligent Self-Diagnostic System
Monitors the status of core components such as compressors and humidifiers in real time, providing automatic warnings and generating maintenance reports.







Sales Q&A
Q: How stable is the equipment under extreme low temperature and high humidity conditions?
A: It employs anti-condensation heating technology and dynamic dehumidification strategies, ensuring long-term operation without icing at -40°C/85% RH.
Q: Does it support external load heating tests?
A: It provides programmable load interfaces, supporting synchronous testing and temperature rise monitoring of external heating devices (≤500W).
Q: What is the calibration cycle for the humidity sensor?
A: Calibration every 6 months is recommended. The device supports automatic sensor calibration and manual humidity correction functions.
Hot Tags: rapid temperature damp heat test chamber, China rapid temperature damp heat test chamber manufacturers, suppliers, factory, ESS Test Chamber, Rapid Temperature Change Box, Rapid Temperature Change Screening Test Chamber, Rapid Temperature Damp Heat Test Chamber, Rapid Temperature Test Chamber, Temperature Variation Test Chamber









