• USB In-Transit Loggers

USB In-Transit Loggers

For the transport of foodstuffs


DeltaTrak’s FlashLink USB In-Transit Loggers are ideal management tools for monitoring temperature sensitive and perishable commodities as they travel through the cold chain, from produce and prepared foods, to chemicals and pharmaceuticals.

This single-use data logger is equipped with a USB connection to easily upload data to the PC and provides temperature history information ranging from -40°F to 122°F (-40°C to 50°C). The data logger can be purchased in 5, 15, 45, and 75 day temperature data logging periods and its patented Shadow Log feature guarantees that trip temperature is available even if the operator fails to start the temperature data logger.


Unique Features

  • Large, easy to read LCD display
  • Trip history statistics available on LCD
  • Single-use
  • USB Connection
  • NIST traceable and CE Mark
  • IP54 water-resistant rating
  • Download temperature data as PDF report with free FlashPDF software
  • Patented Shadow Log feature guarantees temperature data even if the operator fails to start the logger


Models 5-Day 15-Day 45-Day 75-Day
Logging Interval 1 min. 54 Sec. 5 min. 40 Sec. 16 min. 58 Sec. 28 min. 16 Sec.
°F Models 20910 20911 20912 20913
°C Models 20914 20915 20916 20917

Feature Specification
Measurement Range -40°F to 122°F (-40°C to 50°C)
Temperature Resolution 0.1°F/°C
Accuracy ±1.0°F from 14°F to 77°F (±.5°C from -10°C to 25°C);
±2.0°F above 77°F (±1.0°C above 25°C);
±2.0°F below 14°F (±1.0°C below -10°C)
Data Capacity 3823 points
Data Download Time 5 seconds typical for 3823 points
Factory Programmable Alarm Levels High & Low levels over entire range, displayed on LCD
Battery Coin Cell Lithium Battery
Dimensions/Body 1.575" x 3.189" x .575" (40mm x 81mm x 13mm)
Casing ABS plastic
Weight 1.3 oz. (36 grams)
Shock Resistance Withstands 3-foot (1 meter) drop to hard surface
Certification CE Mark, NIST traceable, ROHS Compliant
FAA Compliance RTCA/DO-160
Display LCD, Red LED Alarm
Waterproof Rating IP54 (with silicon cap on)
Storage conditions -4°F to 122°F (-20°C to 50°C) 0% to 95% RH w/o condensation
System Requirements Windows PC with current operating system, Adobe Reader, FlashPDF software
Download Requirements Direct USB connection