Temperature, Humidity, and Vibration Combined Environmental Test Chamber (Three-in-One System)

The DHT® Temperature, Humidity, and Vibration Combined Environmental Test Chamber—also known as a three-in-one environmental testing system—is engineered to simulate complex, real-world conditions by synchronizing thermal cycling, humidity fluctuation, and mechanical vibration in a single integrated platform. This advanced system is purpose-built for industries such as automotive, aerospace, defense, and electronics manufacturing, where products must perform reliably under multi-factor environmental stress.

Designed to comply with international standards including IEC 60068-2-6/27/30 and MIL-STD-810, the chamber features precise temperature control ranging from -70°C to +180°C, relative humidity from 20% to 98% RH, and programmable vibration inputs across a wide frequency spectrum. It seamlessly integrates with electrodynamic vibration systems, offering vertical or three-axis excitation to simulate real-use transport, deployment, or operating conditions.

Whether for reliability testing, stress screening (ESS), or accelerated life evaluation, the DHT® three-in-one chamber delivers synchronized and repeatable test conditions to uncover potential design weaknesses, ensure regulatory compliance, and speed up product development cycles. Its user-friendly control platform supports fully programmable test profiles, real-time monitoring, and remote data access—empowering engineers with complete visibility and control over every test phase.