Webb4 maj 2024 · The NIST Thermodynamic Metrology Group supports industry and advances measurement science through an extensive suite of thermometry calibration services as well as research projects aimed at improving the utility for the International Temperature Scale.We also develop guidelines, and contribute to documentary standards, for the … Webb12 juli 2024 · According to the temperature scale of ITS-90, the standard parameters of calibration equation of Callendar-van Dusen for PT100IND provided errors of less than …
Thermometer Calibration Guide - Kansas State University
Webbthe validation and recalibration of previously calibrated liquid-in-glass thermometers to maintain the metrological traceability established with the initial calibration. Procedures and examples are given for visually inspecting a thermometer, using an ice point for a single-point recalibration, WebbThermometers intended for measuring higher temperature items, such as cooked product, will be calibrated in hot water, while those used for taking lower temperatures will be … kenton county schools homepage
The basics of calibration procedure and estimation of uncertainty ...
Webb18 nov. 2024 · EPA issued a memorandum on September 30, 2008, calling for the phase-out of all mercury-containing non-fever thermometers used in EPA laboratories. In addition, EPA’s Office of Research and Development issued an internal directive to eventually eliminate all mercury thermometers within the office. Since initiating the … WebbCalibrating a digital thermometer 1. Use either the ice-point or boiling point method. 2. Adjust the temperature setting by pressing the reset button. Adapted from SD … WebbFemto Scientific provides calibration and repair services for thermometers like liquid in glass thermometers, precision thermometers, digital thermometers, thermocouples, RTDs, and thermistors. Below are a few of the manufacturers we service: Traceable (Control Company) calibration, preventative maintenance, and repair Digi-Sense kenton county schools covid policy