The Thermochron DS1922E is a datalogger or temperature recorder, which stores the result of the measurements in its internal memory. The time between each sample is recorded at a rate defined by the user. A total of 8192 reads data from 8-bit or 4096-bit 16 readings may be taken at equidistant intervals between 1s and 273hrs. Additionally, the iButton has 512 bytes of SRAM for storing application-specific data and 64 bytes for calibration data. A mission for storing data can be programmed so that it begins immediately after a period of time by the user, or even after a temperature alarm present defined.
The memory access can be protected by a password.
The DS1922E can connect to a PC via a serial or USB adapter. Each iButton also has a unique 64-bit number from the factory configured to allow traceability. Its stainless steel construction makes it highly resistant against dirt, shock and hazardous environments. Mounting accessories to hold your iButton almost anywhere including containers, pallets and bags.
The temperature range that allows recording of 15 ° C to +140 ° C
More information available on www.ibutton.cl