Having problems figuring out all of the requirements to calculate a CMC for force or torque? This excel sheet provides a template to calculate CMC's with explanations of everything required to pass an ISO/IEC 17025 audit.

Decision Rules can be difficult to understand, and this worksheet will help simplify things by focusing on measurement risk. It will help cure those measurement headaches allowing anyone to calculate TUR properly, and Measurement Risk Correctly. Use this tool to input parameters such as accuracy requirement, resolution, measurement uncertainty, and repeatability with other error sources. The tool will calculate how good the reference standard uncertainty needs to be to maintain test uncertainty (TUR) ratios and will allow the end-user to input their own risk tolerances.

Having problems with results not agreeing because the same units are not being used. This spreadsheet tool was created to help convert force to mass and mass to force.

Need to know what 0.005 %, 0.01 % of full scale means when calibrating to a specified standard such as ASTM E74, this spreadsheet breaks these numbers down into a % of reading at various force points throughout the calibration range.

Want to know how we calculate the expanded uncertainty on force and torque certificates? This spreadsheet has all of the formulas that comply with ILAC-P14:09/2020 ILAC Policy for
Measurement Uncertainty in Calibration at the time of calibration.

The coefficient calculator contains macros because it uses visual basic coding to generate the coefficients.

Presented at A2LA tech forum and NCSLI, this easy-to-use tool allows one to determine the effect of the resolution of an instrument on the overall measurement uncertainty and risk. One can use this tool to analyze the effects on TUR and measurement risk as well.

Decision Rules can be difficult to understand, but this worksheet will help. Use this tool to input parameters such as accuracy requirement, resolution, measurement uncertainty, and repeatability with other error sources. It will help make decisions on equipment, such as: Should I buy a device with better resolution? Do I need my calibration provider to have better measurement uncertainty than what I am getting? It also provides different Methods, using different decision rules (Method 5 and 6). The PFA calculator contains macros.

Use this calculator to easily interpolate the ending zero throughout your dataset.

Spreadsheet to print load tables for Proving Rings. This is used for ASTM E74 calibrations where the end-user does not want to use a computer and wants to print tables to interpolate force points.

Spreadsheet to print load tables for Load Cells

Calibration load points for Proving Rings used as standards in a Morehouse UCM

Load table generator for Morehouse A and B Coefficients Sheet for Load Cells

Convert LBF to KGF and N for Calibration load points in compression and tension.