DS1922T-F5#

DS1922T-F5# is an iButton temperature logger with 8KB datalog memory. The iButton® temperature logger is a rugged, self-sufficient system that measures temperature and records the result in a protected memory section. The recording is done at a user-defined rate. A mission to collect data can be programmed to begin immediately, after a user-defined delay, or after a temperature alarm. Access to the memory and control functions can be password protected. It is configured and communicates with a host-computing device through the serial 1-Wire® protocol, which requires only a single data lead and a ground return. Typical applications include high-temperature logging (process monitoring, industrial temperature monitoring), temperature logging in cold chain, food safety, bioscience, and pharmaceutical and medical products.

• Sampling rate from 1s up to 273hr
• Programmable high and low trip points for temperature alarms
• Programmable recording start delay after elapsed time or upon a temperature alarm trip point
• 512 bytes of general-purpose memory plus 64 bytes of calibration memory
• Two-level password protection of all memory and configuration registers
• Individually calibrated in a NIST-traceable chamber, complies to standard EN12830
• Rugged construction survives harsh environments
• Simple serial port interfaces to most microcontrollers for rapid data transfer
• Quick access to alarmed devices through 1-wire conditional search function
• F5 Can package, 0°C to +125°C temperature range

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party.