Barix Temp Sensor

2004.9045 - Overview

• Specifications:

  • Unique 1-Wire interface requires only one
  • port pin for communication
  • Derives power from data line (“parasite power”)
  • – does not need a local power supply
  • Multi-drop capability simplifies distributed
  • temperature sensing applications
  • Requires no external components
  • User – definable non-volatile temperature
  • alarm settings
  • Alarm search command identifies and
  • addresses devices whose temperature is
  • outside of programmed limits (temperature
  • alarm condition)
  • Software compatible with the DS 1822-PAR
  • ideal for use in remote sensing applications
  • (e.g., temperature probes) that do not have a
  • local power source
  • Thermometer resolution is user-selectable
  • from 9 to 12 bits
  • Converts temperature in 750 ms (max.)
  • Wide range: –55 °C to +125 °C
  • –67 °F to +257 °F
  • Accuracy: ±0.5 °C (–10 °C to +85 °C)
  • ±0.9 °F (+14 °F to +185 °F)
  • Rubber encapsulated case
  • a = 13.1 mm (0.5”), b = 5 mm (0.07”), c = 8 mm (0.3”)
  • d=3.5 mm (0.14”), Ø e = 5.9 mm (0.23”),
  • mounting hole: Ø 1.8 (0.07”)
  • cable lenght: 260 mm (10”), Ø f = 2.5 mm (0.1”)
   

• Item Includes:

  • temp sensor