Advanced blood bank refrigerator with digital LED temperature display, designed for secure storage of blood components at 4 °C ±1 °C, suitable for central blood banks, transfusion departments, operating‑theatre holding cabinets, and ward‑side blood‑storage points. The series includes models HXC‑149 (2 drawers, 60 bags of 450 ml), HXC‑429 (5 drawers, 195 bags), HXC‑629 (6 drawers, 312 bags), and HXC‑1369 (12 drawers, 624 bags), merging microprocessor‑based control, efficient refrigeration, and a straightforward LED‑driven operator interface that simplifies continuous temperature monitoring and alarm‑handling without requiring a full‑touch touchscreen.
Internal temperature is held within 4 °C ±1 °C by a multi‑control architecture using six high‑precision sensors plus a mechanical thermostat, ensuring uniform cooling and stability even under fluctuating supply voltage or frequent door‑opening. The LED‑based display shows temperature to 0.1 °C resolution, operating status, and alarm‑state messages, enabling quick visual checks by technicians and nurses without external PCs or loggers. A multi‑layer inner‑door design minimises cold‑air loss when the door is opened, reducing temperature excursions and improving the reliability of red‑blood‑cell‑ and plasma‑storage conditions.
The unit integrates a full alarm suite: high/low temperature, power‑failure, micro‑ajar door, sensor‑error, and low‑battery conditions, with both audible‑buzzer and flashing‑light indications plus a remote‑alarm contact output that can feed central monitors or hospital‑surveillance systems. An NFC‑pass‑module records and authenticates access events, enhancing the security of stored bags and traceability of inventory movements. A standard USB interface allows up to ten years of temperature and event‑history data to be logged locally, and optional internal CD‑ROM‑style temperature‑loggers can be added for integration with LIS, HIS, or blood‑management software.
Diferenciais
-
Advanced blood bank refrigerator with LED temperature display for 4 °C ±1 °C blood‑component storage.
-
Models: HXC‑149 (2 drawers, 60 bags), HXC‑429 (5 drawers, 195 bags), HXC‑629 (6 drawers, 312 bags), HXC‑1369 (12 drawers, 624 bags of 450 ml each).
-
Stable 4 °C ±1 °C temperature control, implemented via six high‑precision sensors plus mechanical thermostat.
-
Digital LED temperature display with 0.1 °C resolution, plus clear alarm‑state indications.
-
Multi‑layer inner‑door layout to reduce cold‑air escape and improve internal‑temperature stability.
-
Comprehensive alarm set: high/low temperature, power‑failure, door‑ajar, sensor‑error, low‑battery, with local buzzer, flashing‑light, and remote‑contact output.
-
Integrated NFC‑pass module for secure access control and improved storage‑traceability.
-
Standard USB interface, supporting decade‑long storage of temperature and operation‑history logs.
-
Optional internal CD‑ROM‑type temperature‑logger compatible with LIS/HIS‑based chain‑of‑custody workflows.
-
220–240 V / 50–60 Hz power (230 V / 50 Hz on selected models), with CE/UL certification.
-
Drawer‑based internal layout for neat organisation of blood‑bags and efficient space use.
Aplicaciones
This advanced blood bank refrigerator with LED display is ideal for central blood banks, transfusion‑medicine services, operating‑theatre satellite‑stocks, and ward‑side blood‑holds, where safe, traceable storage of red‑cell concentrates, fresh‑frozen plasma, and other components is required under tightly controlled 4 °C conditions. The simple, robust LED‑centred interface plus multiple alarms and NFC/USB logging helps streamline routine checks, simplify quality‑management audits, and support regulatory‑inspection requirements without over‑complex operator interaction.
The unit is also well‑suited to hospitals that prefer a non‑touchscreen, maintenance‑friendly blood‑bank front‑end but still need digital logging, NFC‑based access control, and integration with central blood‑inventory systems, so that every entry, exit, and temperature deviation is recorded, optimising stock‑control, minimising expiry‑related wastage, and ensuring clear, auditable chain‑of‑custody from central bank to bedside
