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DS1922E-F5 148.00 €
High-Temperature Logger iButton, 8KB Datalog 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 stainlesssteel package is highly resistant to environmental hazards such as dirt, moisture, and shock.

Special 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
  • Communicates to Host with a Single Digital Signal Up to 15.4kbps at Standard Speed or Up to 125kbps in Overdrive Mode Using 1-Wire Protocol
  • Operating Temperature Range: +15°C to +140°C

Common iButton Features
  • Digital Identification and Information by Momentary Contact
  • Unique Factory-Lasered 64-Bit Registration Number Ensures Error-Free Device Selection and Absolute Traceability Because No Two Parts Are Alike
  • Built-In Multidrop Controller for 1-Wire Net
  • Chip-Based Data Carrier Compactly Stores Information
  • Data Can Be Accessed While Affixed to Object
  • Button Shape is Self-Aligning with Cup-Shaped Probes
  • Durable Stainless-Steel Case Engraved with Registration Number Withstands Harsh Environments
  • Easily Affixed with Self-Stick Adhesive Backing, Latched by Its Flange, or Locked with a Ring Pressed Onto Its Rim
  • Presence Detector Acknowledges When Reader First Applies Voltage

Applications
  • High-Temperature Logging (Process Monitoring, Industrial Temperature Monitoring)
  • Steam Sterilization

F5 MicroCAN


DS1922E-F5
Product No.: 72160
EUR 148.00
incl. 19% VAT
plus Shipping costs

 
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