AccuMac AM1730 Secondary Reference PRT

AccuMac AM1730 Secondary Reference PRT


  • Temperature Range: -200°C to 420°C
  • Accuracy: ±0.015°C
  • Long term drift: ±0.01°C
  • Short term stability: 0.007°C
  • Durable and shock resistance
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SKU: ACC-AM1730 Categories: , , ,


AM1730 series Secondary Reference PRT provides our customers an affordable reference probe for precision temperature measurement and calibration in labs and fields. The PRT features accuracy of ±0.015°C and short term stability of ±0.007°C. Two different lengths of PRTs are available at 9-inch and 12-inch.

To reach the best performance in stability and repeatability, the sensing element is specially designed to protect the platinum sensing wire from contamination at high temperature. A unique support structure and filling material provide the best balance among the hysteresis effect, mechanical shock and thermal shock performance. This high performance probe meets ITS-90 criteria of reference thermometer fully.