ScienTemp Corporation 40-9.4EX Explosion Proof Chest Freezer, 9.4 cu. ft., 0 C to -40 C

ScienTemp Corporation 40-9.4EX Explosion Proof Chest Freezer, 9.4 cu. ft., 0 C to -40 C, 78" Width, Class 1-Division 1 and 2 (Groups C and D), Polyurethane

The ScienTemp 40-9.4EX Explosion Proof Chest Freezer is an engineered solution specifically designed for the secure storage of volatile materials in high-risk laboratory and industrial settings.

Built to meet rigorous safety standards, this 9.4 cubic foot unit provides peace of mind when housing flammable chemicals or samples that require a stable, ultra-low temperature environment. Its robust construction ensures compliance with Class 1, Division 1 and 2 (Groups C and D) requirements, making it an essential asset for facilities operating under strict NEC guidelines.

Whether you are managing a pharmaceutical research lab or a petrochemical testing site, the analog-controlled temperature range of 0 C to -40 C offers the versatility needed for sensitive applications. The heavy-duty polyurethane insulation and cold-wall evaporator design work in tandem to maintain thermal consistency while minimizing internal fluctuations.

Security is prioritized with a keyed hasp lock, ensuring that high-value or hazardous contents remain under strict access control. By integrating a high-performance 1/2+ HP compressor with eco-friendly R-452A refrigerant, this freezer delivers reliable cooling power without compromising on environmental responsibility.

Investing in the 40-9.4EX means choosing a specialized containment system where safety, durability, and precision are never compromised.

Features

• Certified Hazard Protection: Engineered for Class 1, Division 1 and 2 (Groups C and D) environments to ensure total safety when storing volatile or explosive substances.

• Ultra-Low Thermal Reach: Achieves deep-freeze temperatures down to -40 C (-40F), providing the critical cooling depth required for sensitive biological and chemical reagents.

• Industrial-Grade Build: Features a heavy-duty exterior with high-density polyurethane insulation for maximum thermal retention and energy efficiency.

• High-Torque Cooling Power: Equipped with a powerful 1/2+ HP compressor and gravity-based air circulation for consistent, reliable performance under heavy loads.

• Secure Access Control: Includes a keyed hasp lock on the door to provide an extra layer of physical security for restricted or dangerous materials.

• Flexible Mobility: Ships with locking casters for easy repositioning within the facility or leveling legs for permanent, stable installation.

Product Specifications

Warranty

18 months on parts and labor in the US & Canada (International is 18 months on parts only)

Standard delivery typically takes 5-7 business days, while expedited shipping takes 2-3 business days