
▲ 31000R Multi-Site Configuration
Chroma's 31000K/31000R series delivers an advanced, compact, and powerful temperature forcing system, engineered to meet the ever-growing thermal demands of post-silicon validation and device characterization.
Its core thermal architecture uniquely integrates air, water, and refrigerant-based cooling technologies, delivering a versatile temperature range from -70°C to 150°C , supporting power dissipation of up to 2.9 kW. This system is primarily engineered for FT and SLT applications, with tailored solutions for a wide range of technologies including AI, HPC and Data Center, CPUs, Automotive, IoT, Networking, ASICs, and CMOS devices.
These systems are equipped for next generation product development. It features advanced device safeguard technologies with ultra-fast RTGB response, preventing thermal runaway and minimizing the risk of device damage.
The trolley layout is seamlessly integrated into Chroma's handlers and optimized for mass parallelism, offering an efficient, scalable, and cost-effective solution from lab environments to high-volume production.

▲ 31000R Multi-Site Configuration (Handler Model 3200)
Temperature Forcing System for ATE and SLT Test Applications

▲ 31000K Single-Head Cobra Configuration

▲ 31000K Dual-Head Cobra Configuration

▲ 31000K Dual-Head Cobra Configuration