CALIBRATION or NO CALIBRATION CRITERIA CHEAT SHEET

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4 STEPS TO IMPLEMENT ISO 17025 IMPARTIALITY PROCEDURE
with 16 Comments

Since the transition from the 2005 version to the 2017 version has started, I have received a number of comments regarding the ISO 17025  Impartiality procedure. There is also a question like,  “Is it Mandatory to have a procedure for … Read More

Important Use of a Current Shunt in Electrical Calibration
with 4 Comments

How to extend the current measurement range of your handheld digital multimeter up to 10X or more? Most regular handheld multimeters have a current range that you can measure up to 10A. A problem occurs when there are situations where … Read More

The Applications of Monitoring and Measurement in Calibration Process
with 4 Comments

Introduction I receive a question asking, “What is the difference between monitoring and calibration?” At first, I was skeptical to answer the question because I was thinking that it is a very simple question. But I realize that it is … Read More

Top 15 Calibration Blogs and Websites To Follow in 2019
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Last Updated Sep 3, 2019 This post was originally published on this site >> https://blog.feedspot.com/calibration_blogs/ Top 15 Calibration Blogs and Website to Follow in 2019 Calibration Blogs List. The Best Calibration Blogs from thousands of Calibration blogs on the web using search and social metrics. … Read More

How to Calibrate Fluke 87 Digital Multimeter Using Fluke 5522A Calibrator
with 8 Comments

As a Technician whether working as a maintenance or in electronics repair field, multimeters is the most used tool to test, diagnose, monitoring, and repair.  Your decisions are based on the data that you have taken or on the output … Read More

ISO/IEC 17025:2017 Requirements: List of Documents Outline and Summary
with 35 Comments

One of the most challenging parts during establishing a calibration or testing lab is to start the documentation requirements, even if there is an established guide (ISO 17025) that we can read and follow.  My first time reading it (ISO … Read More

5 Techniques For Pressure Gauge Adjustment and Repair
with 17 Comments

The analog pressure gauge is one of the simplest, mostly used instruments, and the easiest to calibrate in pressure calibration. It has a simple setup where you can easily execute the calibration. But analog pressure gauge is also one of … Read More

How to Calibrate and Verify the Air Velocity and Volume Flow in a Duct Using a Pitot Tube Anemometer
with 2 Comments

Measuring or verifying the airflow coming out from the output end of the duct is very simple, an easy way is to use a vane anemometer. A simple placement of the vane (fan) in front of the opening of the … Read More

Calibration of Analytical Balance – Answering the ‘HOW’s
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This is a guest post from Kevin Hill,  head of the marketing efforts at Quality Scales Unlimited in Byron, CA. _____________ An analytical balance is a highly sensitive lab instrument that is designed to accurately measure mass. They have a readability range between … Read More

5 Mistakes When Using a Calibration Certificate that You Need to Correct
with 4 Comments

During my time as a calibration engineer managing an in-house calibration lab, I have collected different types of calibration certificates coming from different users inside the company. I observed that each one of the certificates has different formats and contents. … Read More

A Simple Pressure Safety Valve Calibration Procedure
with 36 Comments

One of the simplest but most important instruments that I encounter which are used not for displaying or monitoring the process, but for safety, is the pressure safety valves. When I was just starting out as a cal tech, looking … Read More

The Technical Records in Calibration Documentation
with 4 Comments

One of the very first things to have during the start of any calibration activity is to prepare the necessary documents like calibration methods, forms, and work instructions in order to record and document the performed job order. These are … Read More

Why Calibrate? 5 Risks of Not Calibrating the Watt Meter
with 4 Comments

This is a guest post from Edward Simpson, calibration and technical engineer, RS Calibration. The economic success of most manufacturing industries critically depends on the quality of their products, and measurement plays an important role in this. Every measuring device … Read More

How to Calibrate and Verify a Pressure Sensor – A Simple Procedure
with 2 Comments

Are you familiar with this type of pressure sensor? I cannot remember when is the last time where I calibrated this type of pressure instrument that is why  I am excited to present it with you. I was amazed the … Read More

How to Differentiate Calibration, Verification, and Validation?
with 4 Comments

I have received below comments in relation to last post about the differences between calibration, verification, and validation. These are the comments: Can you give an example instrument with a specification that we can determine or differentiate calibration, verification, and … Read More

Elements In Implementing an Internal Calibration Laboratory
with 34 Comments

Calibration is one of the most important aspects when we are engaged directly or indirectly in manufacturing a certain product in terms of measurements. Almost all of the industries require this service mainly because of quality and safety (and of … Read More

Differences between Calibration, Verification and Validation in Measurement Process
with 23 Comments

Calibration, verification, and validation are always used or read in every measurement related topic. When I was just starting out in this calibration environment, I was always confused on how or when to use each term. There were so many … Read More

6 Important Uses of a Resistance Box in Calibration
with 14 Comments

One of the most utilized components in electronics is the resistor. It is found in every electronics devices where its main purpose is to resist or limit the flow of current. This is one of the major uses of a … Read More

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