Helmer Scientific Laboratory Use, 25.2 cu. ft., Solid Swing Door, Automatic Defrost Upright Freeze

The Helmer i.Series® Upright Freezer is engineered to deliver reliable, energy-efficient low-temperature storage for laboratory environments requiring precise control and secure operation. With a spacious 25.2 cu. ft. capacity and a controlled –30°C to –15°C temperature range, it provides an optimal environment for storing laboratory samples, vaccines, and temperature-sensitive materials. OptiCool™ technology pairs a variable capacity compressor with natural hydrocarbon refrigerants to promote exceptional temperature uniformity, fast recovery, and stable performance while reducing energy consumption by up to 45% compared to traditional systems. The solid swing door enhances thermal retention, while advanced monitoring, alarms, and a touchscreen interface support confident, compliant storage.

✅ Key Features

• ✔️ –30°C to –15°C temperature range for laboratory storage
  
• ✔️ 25.2 cu. ft. upright capacity
  
• ✔️ OptiCool™ technology for superior uniformity and recovery
  
• ✔️ Variable capacity compressor (VCC) for efficient operation
  
• ✔️ Natural hydrocarbon (HC) refrigerants, EPA SNAP compliant
  
• ✔️ Reduced energy consumption (35–45% more efficient than traditional technology)
  
• ✔️ Quiet operation at 52 dB for improved work environments
  
• ✔️ i.C3® touchscreen user interface with password protection
  
• ✔️ Advanced monitoring with detailed system information
  
• ✔️ Audible and visual alarms for power failure, temperature deviations, door ajar, condenser temperature, and low battery
  
• ✔️ Solid swing door for enhanced thermal stability
  
• ✔️ Adjustable powder-coated shelves
  
• ✔️ Top access port for monitoring equipment
  
• ✔️ High-quality cabinet construction meeting medical and scientific standards
  
• ✔️ Rel.i™ warranty: 5 years compressor, 2 years parts, 1 year labor

📊 Technical Specifications

⚠️ Safety Notice

Install the freezer on a stable, level surface with adequate clearance for ventilation. Ensure the solid swing door remains fully closed to maintain the –30°C to –15°C temperature range. Test alarms and monitoring systems regularly to ensure proper operation. Avoid overloading shelves to maintain airflow and temperature uniformity. Disconnect power before cleaning or servicing. Use only for approved laboratory storage applications.