The DS1921L-F51 Thermochron iButton is a highly sophisticated and robust temperature logger from Maxim Integrated. Designed for a wide range of temperature monitoring applications, this compact and durable device offers precise and reliable tracking of environmental conditions over time. Its unique form factor, resembling a button-sized stainless steel capsule, makes it suitable for harsh environments and easy to integrate into various systems.

Key Features

• Wide Temperature Range: The DS1921L-F51 is capable of measuring temperatures from -40°C to +85°C, making it versatile for both indoor and outdoor usage.
• High Accuracy: With a temperature accuracy of ±1°C, users can trust the data for critical applications where precision is paramount.
• Large Memory Capacity: It comes equipped with a 2048-byte data log memory, allowing for extensive data collection over time without the need for frequent downloads.
• Programmable Sample Rate: Users can set the sampling rate from 1 minute to 255 minutes, providing flexibility to match the requirements of different monitoring scenarios.
• Long Battery Life: The device features a built-in battery with a 10-year life span, ensuring long-term service without the need for replacement.
• Water-Resistant: The iButton's stainless steel enclosure provides a high level of protection against water and other environmental factors.
• Easy Integration: The DS1921L-F51 can be easily integrated into systems with the iButton interface, allowing for simple data retrieval and device configuration.

Applications

The DS1921L-F51 is ideal for a multitude of applications, including:

• Supply chain monitoring, especially for temperature-sensitive goods such as food, pharmaceuticals, and chemicals
• Environmental and climate research
• HVAC system monitoring to ensure optimal performance
• Industrial process control and validation

Maxim Integrated's DS1921L-F51 Thermochron iButton is a powerful tool for professionals who require accurate and reliable temperature data logging. Its durability, ease of use, and versatility make it a top choice for a variety of temperature monitoring needs.