e-safeT "Temperature Data Logger"


e - safeT is a compact, ultra-low power data logger consisting of a high resolution temperature sensor, memory, visual indicators and wireless link. This can be used to track the thermal history of the items (Vaccine, Blood bags, Medicines, Perishable goods, and other temperature sensitive items) while in storage or in transit. The wireless link is used for location stamping at key transit points.

The logged data can be downloaded and viewed on a computer to enable corrective actions in the cold chain and also to ascertain the suitability of the tracked material for use.


  • Compact, Low Power, high resolution temperature Logger
  • Measures and logs the temperature of goods in defined intervals
  • Built-in real-time clock and calendar
  • Status Indication via LED
  • Data transfer through USB port
  • Easy to use software
  • Historical data analysis of entire cold chain
  • Data export in multiple formats
  • User programmable alarm threshold
  • Smart data compression method
  • Wireless location stamp at desired points

Application Areas

  • BLOOD - Storage and Transport
  • PHARMACEUTICAL - Vaccine & Temperature sensitive lifesaving Drugs
  • WAREHOUSE - Industrial, Chemical and Grain Storage
  • FROZEN FOOD - Perishable items like Fruits / Vegetables / Meat/ Flowers.

Awards Won

  1. Manthan Award South Asia & Asia Pacific 2013 under e-Science and Technology category.
  2. 5th eGov SecureIT 2014 Award "Most Innovative Security Product of the Year".

For Further Details Please Contact:
Embedded System Group
Academic Block , B-30,Institution Area,
Sector - 62,Noida - 201307,UP,India
Ph. No: 0120-3063337
email:   savitakashyap[at]cdac[dot]in