AM1730 Secondary Reference PRT

Shortly:

• Affordable reference probe
• Accuracy ±0.015 °C at 0.01 °C
• Temperature range: -200 °C to 420 °C
• Customized dimensions available

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, 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.

Features:

• 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
• Temperature Coefficient 0.003925
• W(Ga)>=1.11807
• Inconeltm sheath
• Customized dimensions available