AccuMac AM1730-9 Secondary Reference PRT



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  • -76 to 572°F (-60 to 300°C) temp range
  • ±0.01°C drift rate
  • 100Ω nominal resistance
  • 0.187in (4.75mm) diameter
  • Meets ITS-90 criteria

The AccuMac AM1730 secondary reference PRT features an accuracy of ±0.015°C at 0.01°C and a short term stability of ±0.007°C. The sensing element is designed to protect the platinum sensing wire from contamination at high temperatures, giving the device a high level of stability and repeatability. A uniquely designed support structure and filling material provides an excellent balance between the hysteresis effect, mechanical shock, and thermal shock performance.

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