The Cincinnati Sub-Zero ZS-8-3.5-SCT/AC is a compact environmental test chamber engineered to deliver precise temperature and humidity simulation across extreme ranges. With an 8 cubic foot (230 L) workspace and dimensions of 24″W × 24″D × 24″H, this Z-Plus series chamber operates from −70°C to +190°C and maintains humidity levels from 10% to 98% RH. The stainless steel interior paired with powder-coated exterior construction ensures durability and reliability in demanding test environments.
## Technical Specifications
• **Workspace Volume:** 8 cu. ft. (230 L)
• **Workspace Dimensions:** 24″W × 24″D × 24″H (610 mm × 610 mm × 610 mm)
• **Exterior Dimensions:** 36.5″W × 56.5″D × 76″H (93 cm × 143.5 cm × 193 cm)
• **Temperature Range:** −70°C to +190°C (−99°F to +374°F)
• **Humidity Range:** 10% to 98% RH
• **Cooling Rate:** 5.6°C/min from +24°C
• **Heating Performance:** 3.5 min to +190°C from +24°C
• **Electrical:** 220 VAC, 60 Hz, 3-phase, 36 A (performance basis at 230V, 60 Hz, 24°C ambient)
• **Controller:** EZT-570 Touch Screen with programming, data logging, trending, file download, and remote access via TCP/IP and serial communications
## Key Features
• Stainless steel interior with welded cabinet construction
• Large fog-free viewing window with interior lighting
• Single-handed lockable door latch
• One adjustable, non-tipping product shelf with fully welded pilasters
• Two 4″ (10 cm) circular ports for cable routing
• Heavy-duty swivel leveling legs and casters
• Removable side panels for system access
• Energy-efficient refrigeration using zero ODP, non-flammable refrigerants
• High-volume airflow system with robust circulation motors
## Compatibility & Integration
• EZT-570 controller supports CSZ Connect Software
• Compatible with EZ-View™ software for RS-232 and RS-485 communications
• Ethernet monitoring and control capabilities
• PC and wireless device remote access
