Stability Freezers

The Darwin Chambers Stability Freezers are designed for performance specifications exceeding FDA and ICH requirements. Thousands of our stability freezers are presently in use by many pharmaceutical, cosmetic, nutraceutical, medical device, therapeutic pharmaceuticals, pharmaceutical stress testing, and other research companies around the world. The Darwin Chambers Stability Freezer FS Series is a top selling stability freezer chamber very common in laboratories.

FS011

FS011

The FS011 is a bench top stability freezer chamber. Units can be stacked with optional racking set-up.

FS030

FS030

The FS030 is a single-door stability freezer chamber.

FS034

FS034

The FS034 is a single-door stability freezer providing extra cubic feet designed for maximum capacity while still allowing passage through most comm …

FS055

FS055

The FS055 is a two-door stability freezer chamber.

FS084

FS084

The FS084 is a three-door stability freezer chamber.

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FS Series Features

FS Series

The FS Series is a top selling stability freezer chamber very common in laboratories.

Widely Proven, Non-Proprietary Controllers

Standard controllers for the FS Series are manufactured by Fuji Electric and are ideal for laboratory freezer. Unlike many proprietary controllers, this controller is commercially available and proven in tens of thousands of installations. Standard functions include: autotuning, fuzzy logic, PID control, programmable alarms, calibration capability, ramp/soak, offset capability, etc. A touchscreen control interface is optional. Other controller manufacturers are also supported (Watlow, Allen-Bradley etc.)

Refrigeration System

The FS Series provides an oversized and balanced, environmentally friendly R404A refrigeration system with an epoxy-coated evaporator coil. This large evaporator and coil heater allow for a short defrost cycle, along with an automatic evaporator fan motor to delay frost formation during defrost.

Temperature Range

The FS series offers a temperature range of -25º C to +15º C.

Services and Warranties

We offer technical support throughout the lifetime of your freezer. In addition to standard warranties, we also offer extended warranties for cooling components, parts and labor. We also provide qualifications, validations and preventive maintenance services at an additional cost. Please ask for a quote.

Options Available

Chart Recorder
Data Logger

Schema

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