Laboratory freezer LF25-E series

cabinet1-doorwith direct cooling

Independent inner door to avoid more cooling leakage, and provide more stable inside temperature performance. Upright side door with build-in handle for easy-opening; limit door hinge to prevent collision when door open. Lockable caster design for customer to move as needed. Wide voltage tolerance design with applicable voltage range of 187~242V/AC. Safety Multiple malfunction alarms including high and low temperature, sensor error, power off, temperature controller malfunction, door ajar. Two types of alarm indications: audible buzzing and visible flashing light. Power failure protect: the device would be attack by the high current when all devices restart simultaneously, the start-delay function would protect device from damage. Controller password protect function to avoid change running parameter randomly. Reliability Chemically stable, CFC-free, commercially available and environmentally, safe refrigerant. High density CFC-free urethane foam insulation for rigidity and stable storage temperature. Microprocessor control, digital display adjustable temperature range: -10℃~-25℃. LED digital display for clear observation. Power - Voltage/frequency(V/Hz) - 220/50Hz - Power(W) - 180W - Current(A) - 1.4A - Material Inside material - Color sprayed steel Outside material - Color sprayed steel Insulation - PURF Alarm High/low temperature - Y Power off - Y Sensor malfunction - Y Ambient temperature（℃） - / Abnormal voltage - / - Temperature controller malfunction - Y Door ajar - Y - Power failure backup system(alarm) - 8H Accessories Caster - Y Test hole - 1/25MM USB port - / Temperature Data logger - Optional Remote alarm - Y