Ensaios / Artigos
- Mini Metal-Cased Fixed-Point Cells »
- A Comparison between a Resistance Bridge and an Integrated-Circuit Resistance Thermometer Readout Used for SPRT Calibration »
- A Comparison-Calibration Apparatus Covering the Range 500°C to 1000°C »
- A High-Quality Platinum Resistance Thermometer to 661°C »
- A Monte Carlo Analysis of the Effects of Covariance on Propagated Uncertainties »
- A New Stainless Steel-Cased Gallium Cell and its Automatic Maintenance Apparatus »
- A Study on the Effects of Bandwidth of IR Thermometry Measurements »
- A Study on the Stability of Standard Platinum Resistance Thermometer in the Temperature Range from 0°C through 720°C »
- AC versus DC: The Truth »
- Achieving 0.25 mK Uncertainty with an Integrated-Circuit Resistance Thermometer Readout »
- An Apparatus for the Approximation of The Triple Point of Argon »
- An Independent Quality Check Of Secondary Platinum Resistance Thermometer Calibrations Above 0 °C »
- An Investigation into the Stability of Industrial Platinum Resistance Thermometers »
- An Investigation of Long-Term Stability of a Precision Platinum Resistance Thermometer up to 660°C »
- An Investigation of Long-Term Stability of a Precision Platinum Resistance Thermometer up to 660°C »
- Automated Batch Temperature Probe Calibration »
- Automatic linearity calibration in a resistance thermometry bridge »
- Calibrating Industrial Temperature Sensors »
- Calibration and Accuracy of Secondary Standard PRT's to the ITS-90 »
- Common Problems in Achieving Maximum Performance from Dry-Well Thermometer Calibrators »
- Comparison Between Melting and Freezing Points of Aluminum and Silver »
- Comparison Between Melting And Freezing Points Of Aluminum And Silver »
- Comparison Between Melting and Freezing Points of Indium and Zinc »
- Demonstrating Competency and Equivalency of Two Commercial SPRT Calibration Facilities »
- Determining Size of Source for Handheld Infrared Thermometers »
- Determining Size of Source for Handheld Infrared Thermometers – Theory and Practice »
- Effects of Different Surroundings on the Stability of Standard Platinum Resistance Thermometers from 650°C through 1000°C »
- Emissivity – The Crux of Accurate Radiometric Measurement »
- Evaluation of Out-of-Tolerance Risk in Measuring and Test Equipment »
- Experimental Study and Computer Modeling of the Triple Point of Argon System »
- Experimental Study and Computer Modeling of the Triple Point of Argon System (NCSLI Measure reprint) »
- Experimental Study of Different Filling Gases on the Stability of Metal-Sheathed Standard Platinum Resistance Thermometers »
- Exploration of Alternative Methods for Fitting Radiation Thermometer Signal to Blackbody Temperature »
- Fixed Points for Secondary Level and Industrial Calibration »
- Fixed Points for Secondary Level Calibrations »
- Fluke Calibration Bath Safety Features »
- Hart Sceintific Random News - Number 3 »
- Hart Scientific Random News - Number 11 »
- Hart Scientific Random News - Number 4 »
- Hart Scientific Random News - Number 5 »
- Hart Scientific Random News - Number 6 »
- Hart Scientific Random News - Number 7 »
- Hart Scientific Random News - Number 8 »
- Hart Scientific Random News - Number 9 »
- Hart Scientific Random News Vol. 1 - Number 2 »
- How Does Temperature Non-uniformity of an Annealing Furnace Affect SPRT Stability? »
- How to Choose a Calibration Bath »
- I Just Got My Probe Recalibrated, Now What? »
- Improved High-Temperature Standard Platinum Resistance Thermometer »
- Improvement Study on the Use of Dry-Well Calibrators for PRT Calibration »
- Improving Dry-Well Calibrations »
- Improving the Stability of Standard Platinum Resistance Thermometers »
- Infrared Calibration Development at Fluke Calibration »
- Infrared Uncertainty Budget Determination in an Industrial Application »
- Infrared Uncertainty Budget Determination in an Industrial Application »
- Long-Term Resistance and Ratio Stability of SPRTS, Comparing Metal Sheaths vs. Fused Silica Sheaths »
- Low Voltage Traceability and Uncertainty Evaluation for High Accuracy Thermocouple Calibration Utilizing a Modern Automated Potentiometer »
- Making the Right Choice for Your Temperature Readout »
- Mathematical Considerations Behind the Sweep Size-of-Source Effect Method »
- Methods for Evaluating the Condition of Platinum Resistance Thermometers »
- Metrology 101: Infrared Thermometer Calibration »
- Metrology Wells Versus Dry-Wells: Do Vertical Gradients Really Matter? »
- New Generation of Fixed Points »
- Platinum Resistance Thermometers (PRT) »
- Producing the Highest Accuracy from SPRTs »
- Proper Calibration of Temperature Process Systems »
- Proper Platinum Resistance Thermometer Calibration Uncertainty Analysis »
- PRT Temperature vs. Resistance Table »
- Quality Control for Emissive Surfaces »
- Quality Control of Fixed-Point Cells During Manufacturing »
- Realization of ITS-90 from 273.15 K through 1234.93 K: »
- Realization of the Freezing Points Of Indium, Tin and Zinc Using Stainless Steel–Cased Cells »
- Recent Advances in Resistance Thermometry Readouts »
- Selecting a Dry-Well (Dry-Block) Temperature Calibrator »
- SPRT Calibration Uncertainties and Internal Quality Control at a Commercial SPRT Calibration Facility »
- Stainless Steel-Cased Fixed-Point Cells and Their Applications »
- Standards for Radiation Thermometry »
- Study of a New Fixed-Point System for Calibration of Short Secondary Platinum Resistance Thermometers »
- Study of the Influence of Inducing Nucleation on the Performance of the Freezing Temperature Plateau of Metal Fixed-Point Cells »
- Temperature and Relative Humidity Calibration System »
- Temperature Simulation in Temperature Calibration »
- Testing Temperature Uniformity on a Flat-Plate Infrared Calibrator »
- The Calibration and Use of Thermocouple Simulators »
- The Comparison Between the Freezing Point and Melting Point of Tin »
- The Development of a High-Temperature PRT Calibration Process Based on Dry-Block Calibrators »
- The Melting Point of Tin »
- Traceability and Quality Control in a Radiation Thermometry Laboratory »
- Traceability and Quality Control in a Radiation Thermometry Laboratory (NCSLI Measure reprint) »
- Triple Point of Water Cells »
- Uncertainty Budgets for IR Temperature Measurement – An Overview »
- Use of New Standards for Hand-Held Infrared Thermometer Calibration »
- Using a Mini Triple Point of Water System to Improve Reliability in a Temperature Calibration Laboratory »
- VSMOW Triple Point of Water Cells: Borosilicate versus Fused-Quartz »
- Why buy Primary Standards from Fluke Calibration? »
- Why Calibrate? »
- Why did my temperature sensor fail calibration? »
- Why Use an Annealing Furnace? »
- Why Use Fluke Calibration Metal Freeze-Point Cells? »
