<dd id="8wi2m"><noscript id="8wi2m"></noscript></dd>

  1. <rp id="8wi2m"></rp>
    <th id="8wi2m"></th>

      //禁止選取 //禁止網頁另存為

       

       

      Chinese
      English

      Wdsen Electronic Technology Co., Ltd

      iButton Temperature Loggers

      iButton Hygrochron Temperature/Humidity Logger

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

      Industry's Smallest Low-Cost Stand-Alone Data-Logger Measuring and Logging Up to 140°

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

      Industry's Smallest Low-Cost Stand-Alone Data-Logger Measuring and Logging Up to 140°C

       

      Description

      The iButton? high-temperature logger (DS1922E) 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.

      Key Features

      • High Accuracy, Full-Featured Digital Temperature Logger Simplifies Temperature Data Collection and Dissemination of Electronic Temperature Record
        • Temperature Accuracy: ±1.5°C from +110°C to +140°C, ±7°C typical from +15°C to +110°C
        • Measures Temperature with 8-Bit (0.5°C) or 11-Bit (0.0625°C) Resolution
        • Operating Temperature Range: +15°C to +140°C
        • Automatically Wakes Up, Measures Temperature, and Stores Values in 8KB of Data-Log Memory in 8- or 16-Bit Format
        • 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
        • 576 Bytes of General-Purpose Memory
        • Two-Level Password Protection of All Memory and Configuration Registers
      • Rugged Construction Survives Harsh Environments
        • Water Resistant or Waterproof if Placed Inside DS9107 iButton Capsule (Exceeds Water Resistant 3 ATM Requirements)
      • Simple Serial Port Interfaces to Most Microcontrollers for Rapid Data Transfer
      • 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
      • Quick Access to Alarmed Devices Through 1-Wire Conditional Search Function

      Applications/Uses

      High-temperature Logging (Process Monitoring, Industrial Temperature Monitoring)

      Steam sterilization

       

      DS1921G Thermochron iButton Device

      DS1921H High-Resolution Thermochron iButton Devices

      DS1921Z High-Resolution Thermochron iButton Devices

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

      DS1922L iButton Temperature Loggers with 8KB Data-Log Memory

      DS1922T iButton Temperature Loggers with 8KB Data-Log Memory

      DS1923 iButton Hygrochron Temperature/Humidity Logger with 8KB Data-Log Memory

      DS1925 iButton High-Density Temperature Logger with 122KB Data-Log Memory

      DS9097U-S09 Universal 1-Wire COM Port Adapter

      DS1402D-DR8 1-Wire Network Cables

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

       


       

      24小時在線客服

      24小時在線咨詢

      24小時在線咨詢