DS1922E-F5

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£123.50 exc. VAT

QuantityPrice
1 - 9£123.50 Per Item
10 - 24£117.60 Per Item
25 - 49£111.25 Per Item
50 - 99£104.70 Per Item
100 - 250£99.85 Per Item

DS1922E High-Temperature Logger iButton® with 8KB Data-Log Memory

DS1922E High-Temperature Logger iButton® with 8KB Data-Log Memory

The DS1922E temperature logger iButton™ 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 total of 8192 8-bit readings or 4096 16-bit readings, taken at equidistant intervals ranging from 1s to 273hr, can be stored. Additionally, 576 bytes of SRAM store application-specific information. 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. The DS1922E 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. Every DS1922E is factory lasered with a guaranteed unique 64-bit registration number that allows for absolute traceability. The durable stainless steel package is highly resistant to environmental hazards such as dirt, moisture, and shock.

FEATURES

Automatically Wakes Up, Measures Temperature, and Stores Values in 8KB of Data-Log Memory in 8- or 16-Bit Format
Digital Thermometer Measures Temperature with 8-Bit (0.5°C) or 11-Bit (0.0625°C) Resolution
Temperature Accuracy: ±1.5°C from +110°C to +140°C, ±7°C typical from +15°C to +110°C
Water Resistant or Waterproof if Placed Inside DS9107 iButton Capsule (Exceeds Water Resistant 3 ATM Requirements)
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
Quick Access to Alarmed Devices Through 1-Wire™ Conditional Search Function
576 Bytes of General-Purpose Memory
Two-Level Password Protection of All Memory and Configuration Registers