Maxim DS1925L-F5#, iButton High-Density Temperature Logger with 122KB Data-Log Memory for DS1925

Provides High-Quality Temperature Exposure Assessment of an End Product
Temperature Measurement Accuracy of ±0.5°C with Storage for Up to 125,440 Timestamped Values
Flexibility to Monitor and Data-Log Long Duration Exposures with Short-Duration Time Intervals
Unique Factory-Lasered 64-Bit Serial Number Ensures Absolute Traceability Because No Two Parts Are Alike
Highly Configurable Options for Data Logging and Security
Programmable Sample Rates from 5min to 273hrs
Programmable Recording Start Delay After Elapsed Time or Upon a Temperature Alarm Trip Point
Two-Level Password Protection of All Memory and Configuration Registers
Measure and Report Internal Battery Level and Output-Logged Data if a Battery is Depleted
Physically Robust, Operationally Efficient
Durable Stainless-Steel Enclosure Withstands Harsh Environments and Conditions
Communicates to a Host System with the Single-Contact 1-Wire Interface
-40°C to +85°C Operating Temperature Range
Applications/Uses
Bio Science
Food Safety
Pharmaceutical and Medical Products High-Temperature Logging (Process Monitoring, Industrial Monitoring)
Temperature Logging in Cold Chain