Description
SPRT – Primary Standard Resistance Thermometer for ultra-low uncertainty temperature measurements.
Ours SPRT (Standard Platinum Resistance Thermometers) are used in precision temperature measurement both as reference instruments for calibration and for extremely accurate temperature measurements in complex applications. Designed to meet the needs of the research, industry and quality control, these thermometers offer excellent accuracy and reliability. The SPRTs comply with the standards of the ITS-90 (International Temperature Scale of 1990).
Available models:
Secondary reference SPRT thermometer (-200 °C to 250 °C)
Secondary reference SPRT thermometer (-100 °C to 430 °C)
Secondary reference SPRT thermometer (-100 °C to 670 °C)
Primary reference SPRT thermometer (-200 °C to 670 °C)
For further information, please contact us at: info@calref.eu
SPRTs complete with DAkkS calibration certificates at fixed points are available with delivery in a couple of weeks.
Measurement uncertainties from 2.5 mK to 7 mK
