Blood Bank Refrigerator 557 L +4°C Forced Air Circulation

Refrigerated cabinet designed for the storage and preservation of blood bags. Capacity for 200 bags, fixed working temperature of +4°C and continuous temperature recording. Purpose-built for blood bank requirements.

Temperature System

• Working temperature: +4°C fixed
• Stability: ±1.5°C
• Resolution: 1°C
• Circulation: Forced air for temperature uniformity
• Sensors: Positioned under conditions equivalent to blood bags
• Control: Microprocessor with display — allows SET point configuration, alarm settings and calibration

Safety and Alarms

Low-temperature safety thermostat fitted as standard. Audible and visual indicators activate under the following alarm conditions:

• Low temperature: +2°C
• High temperature: +6°C
• Door open
• Mains failure
• Battery failure

7-day circular chart recorder with 6-month paper autonomy. Audible alarm signal included.

Construction and Materials

• Exterior: AISI 304 stainless steel
• Interior: White plasticised finish — non-toxic and self-extinguishing
• Door: Double glazed, reversible, with lock and replaceable gasket
• Door mechanism: Automatic return and manual latching
• Compressor unit: Hermetic, mounted on anti-vibration base
• Evaporator: Forced-type finned coil
• Condenser: Ventilated finned coil
• Refrigerant: R134a

Technical Specifications

• Capacity: 557 L
• Bag capacity: 200 blood bags
• Temperature: +4°C fixed
• Stability: ±1.5°C
• Resolution: 1°C
• Recorder: Circular chart, 7-day, 6-month paper autonomy
• Refrigerant: R134a
• Exterior steel: AISI 304