DW-FL Series Meling

Product Description

The Meling DW-FL Series provides versatile biomedical cold storage designed for the secure preservation of enzymes, vaccines, biological samples, reagents, and clinical specimens. Available in 90 L, 270 L, and 450 L upright capacities, this series operates across a temperature range from negative 20 degrees Celsius to negative 40 degrees Celsius. Equipped with 3, 7, or 12 heavy-duty ABS drawers depending on model size, the DW-FL Series allows organized sample segregation while minimizing cold air loss when the cabinet door is opened. The units integrate an advanced microprocessor temperature controller, an internal access port for validation probes, physical key locking hardware, and comprehensive data connectivity options, including a built-in USB datalogger, an RS485 communication port, and remote alarm contacts.   

Specifications

• Brand & Series: Meling DW-FL Series

• Type: Upright Biomedical (-40°C) Freezer

• Volume Options: 90 L (3 drawers), 270 L (7 drawers), or 450 L (12 drawers)

• Temperature Range: Negative 20 degrees Celsius to negative 40 degrees Celsius   

• Control System: Microprocessor temperature controller with digital LED display screen   

• Sample Compartmentalization: Removable ABS drawers for organized inventory management

• Data Logging & Interfaces: Integrated USB datalogger, RS485 communication port, and potential-free remote alarm contact   

• Probe Access: Dedicated access port for external validation sensors and monitoring system probes

Safety & Compliance

• Comprehensive Alarm Security: Audiovisual alarm system alerts operators to high/low temperature limits, power failures, low battery status, sensor errors, door open status, communication errors, and USB datalogger failures   

• Access Security: Key-operated door lock prevents unauthorized access to stored biological assets

• Power & Data Back-Up: Built-in backup battery maintains temperature monitoring and alarm functions during power outages   

• Validation Ready: Manufactured in accordance with strict laboratory quality standards, fully supported by tcps on-site IQ/OQ/PQ validation services