Data Logger and Temperature Monitoring

Digital Data Logger (DDL)


Every TempArmour™ Vaccine Refrigerator includes a high quality certified and calibrated digital data logger (DDL)  as we believe it is important that all our customers have the very best equipment possible to effectively manage their vaccines.

The specifications of the data logger options meet all CDC and VFC requirements and are outlined below.

Berlinger Fridge-tag 2L digital data logger:
  • Certified, NIST/ILAC standard traceable
  • 3 Year ISO 17025 Calibration Certification
  • +/- 0.5 C Accuracy
  • No software required – for easy use and compatibility with all computer systems
  • Large LCD Screen 1″ x 3.75″
  • Current, minimum, and maximum temperature displays
  • Audible and Visual Alarm for out-of-range temperatures
  • Low-battery indicator
  • Detachable external temperature sensor, sealed in 5mL glycol bottle

DeltaTrak digital data logger:
  • CE Mark, NIST traceable, RoHS Compliant
  • 2 Year ISO 17025 Calibration Certification
  • +/- 0.5 C Accuracy
  • Easy to read LCD Display
  • Current, minimum, and maximum temperature displays
  • Audible and Visual Alarm for out-of-range temperatures
  • Low-battery indicator
  • Detachable external temperature sensor, sealed in 5mL glycol bottle
  • User programmable logging intervals
  • Direct USB connection to PC, FlashPDF Program Manager Software

Backup Digital Data Logger


As some of our customers already have their own data logger, we don’t automatically include a second (backup) data logger but customers have the option of ordering a second certified and calibrated data logger with their TempArmour™ Refrigerator.

Accurate Temperature Display


The temperature display on the TempArmour™ Refrigerator is extremely accurate and is calibrated to the same CDC and VFC requirements as the Digital Data Logger (DDL) that is included with the fridge.

Accuracy: ± 0.5°C
Display Resolution: 0.1°F/°C
Certification: CE mark, NIST traceable, WEEE
Calibration: ISO 17025